| Saham Diterbitkan | 42,219,918 shares |
| Saham Orang Dalam | 32,747,578 shares |
| Pemilikan Orang Dalam | 77.56 % |
| Jumlah Orang Dalam | 35 |
Skor Sentimen Orang Dalam
Skor Sentimen Orang Dalam mendapati syarikat dibeli oleh orang dalam korporat.
Ia adalah hasil daripada model kuantitatif berbilang faktor yang canggih yang mengenal pasti syarikat dengan tahap pengumpulan orang dalam yang paling tinggi. Model pemarkahan menggunakan gabungan bilangan bersih orang dalam yang membeli 90 hari sebelumnya, jumlah saham yang dibeli sebagai peratusan saham beredar, dan jumlah saham yang dimiliki oleh orang dalam. Nombor ini berjulat dari 0 hingga 100, dengan nombor yang lebih tinggi menunjukkan tahap pengumpulan yang lebih tinggi kepada rakannya, dan 50 adalah purata.
Kekerapan Kemas Kini: Harian
Skor Sentimen Pegawai
Skor Sentimen Pegawai mendapati syarikat dibeli oleh Pegawai Korporat.
Mengikut definisi Pegawai Korporat ialah Orang Dalam Korporat, tetapi tidak seperti beberapa Orang Dalam yang lain (10% Pemegang Saham dan Ahli Lembaga), Pegawai bekerja untuk syarikat tersebut setiap hari, dan mereka menggunakan wang mereka sendiri semasa berdagang . (10% Pemegang Saham dan Ahli Lembaga Pengarah selalunya pengurus dana yang menguruskan wang orang lain.) Oleh itu, dagangan orang dalam yang dibuat oleh Pegawai adalah lebih penting dan harus dilayan dengan sewajarnya.
Seperti Skor Sentimen Orang Dalam, Skor Sentimen Pegawai adalah hasil daripada model kuantitatif berbilang faktor yang canggih yang mengenal pasti syarikat yang mempunyai tahap pengumpulan pegawai tertinggi.
Kekerapan Kemas Kini: Harian
Metrik Orang Dalam Utama
Kad ini menunjukkan bagaimana kedudukan syarikat mengikut pelbagai metrik orang dalam. Kedudukan persentil menunjukkan cara syarikat ini dibandingkan dengan syarikat lain di pasaran AS. Kedudukan yang lebih tinggi menunjukkan keadaan yang lebih baik.
Sebagai contoh, adalah diterima umum bahawa pembelian orang dalam ialah penunjuk positif, jadi syarikat yang mempunyai lebih banyak pembelian orang dalam akan mendapat kedudukan lebih tinggi daripada syarikat yang kurang pembelian orang dalam (atau malah jualan orang dalam).
Peratusan Saham Beredar yang Dibeli oleh Orang Dalam (Kedudukan)
-0.030 %( )
10264 out of 11244Peratusan Saham Beredar yang Dibeli oleh Orang Dalam ialah jumlah bilangan saham yang dibeli oleh orang dalam tolak jumlah bilangan saham yang dijual oleh orang dalam dalam tempoh 90 hari terakhir, dibahagikan dengan jumlah saham beredar dan didarab dengan 100.
Carta Dagangan Dalaman
IPG Photonics Corporation dagangan dalaman ditunjukkan dalam carta berikut. Orang dalam ialah pegawai, pengarah atau pelabur penting dalam syarikat. Secara umumnya adalah menyalahi undang-undang bagi orang dalam untuk membuat perdagangan dalam syarikat mereka berdasarkan maklumat material dan bukan awam. Ini tidak bermakna haram untuk mereka membuat sebarang perdagangan dalam syarikat mereka sendiri. Walau bagaimanapun, mereka mesti melaporkan semua dagangan kepada SEC melalui Borang 4.
Senarai Orang Dalam dan Metrik Keberuntungan
Jadual ini menunjukkan senarai orang dalam yang diketahui dan dijana secara automatik daripada pemfailan yang didedahkan kepada SEC. Sebagai tambahan kepada nama, gelaran terkini dan pengarah, pegawai, atau 10% jawatan pemilik, kami menyediakan pegangan yang didedahkan terkini. Selain itu, apabila boleh, kami menyediakan sejarah prestasi perdagangan untuk orang dalam. Sejarah prestasi perdagangan ialah purata wajaran prestasi transaksi pembelian pasaran terbuka sebenar yang dibuat oleh orang dalam. Untuk mendapatkan maklumat lanjut tentang cara ini dikira, tonton webinar YouTube ini.
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| Orang dalam | Purata Keuntungan (%) | Saham Dimiliki |
Berpecah Dilaraskan |
|---|---|---|---|
| Tang Agnes Director - [D] | 10,544 | 10,544 | |
| Gregory R Beecher Director - [D] | 9,780 | 9,780 | |
| Robert A Blair Director - [D] | 23,738 | 23,738 | |
| George H BuAbbud Vice-President, Telecom - [O] | 56,820 | 56,820 | |
| Paulus Bucher SVP, Global Operations - [O] | 4,185 | 4,185 | |
| Thomas J Burgomaster Chief Accounting Officer - [O] | 11,566 | 11,566 | |
| Buttarazzi Mary E. VP, Corp Controller and CAO - [O] | 3,895 | 3,895 | |
| Michael C Child Director - [D] | 68,625 | 68,625 | |
| John H Dalton Director - [D] | 326,289 | 326,289 | |
| Desmond Jeanmarie F. Director - [D] | 9,740 | 9,740 | |
| Greg Dougherty Director - [D] | 15,898 | 15,898 |
| Orang dalam | Purata Keuntungan (%) | Saham Dimiliki |
Berpecah Dilaraskan |
|---|---|---|---|
| Denis Gapontsev Vice President - [O] | 1,666,666 | 1,666,666 | |
|
Valentin P Gapontsev
CEO & Chairman of the Board, Director, 10% Owner -
[D]
[O]
|
298,638 | 298,638 | |
| Henry E Gauthier Director - [D] | 17,051 | 17,051 | |
| Mark Milton Gitin CEO, Director - [D] [O] | 79,242 | 79,242 | |
| William S Hurley Director - [D] | 11,005 | 11,005 | |
|
Fibre Devices Ltd Ip
10% Owner -
|
6,914,004 | 6,914,004 | |
| Kolleen T Kennedy Director - [D] | 9,077 | 9,077 | |
| Michael R Kampfe Director - [D] | 1,000 | 1,000 | |
| William F Krupke Director - [D] | 12,800 | 12,800 | |
| Catherine P Lego Director - [D] | 10,786 | 10,786 | |
|
Angelo P Lopresti
SVP, Secretary & Gen Counsel, 10% Owner -
[O]
|
64,385 | 64,385 | |
| Timothy PV Mammen SVP, Chief Financial Officer - [O] | 84,577 | 84,577 |
| Orang dalam | Purata Keuntungan (%) | Saham Dimiliki |
Berpecah Dilaraskan |
|---|---|---|---|
| Eric Meurice Director - [D] | 22,803 | 22,803 | |
| Trevor Ness SVP, Sales & Strategic Bus Dev - [O] | 42,243 | 42,243 | |
|
Alexander Ovtchinnikov
SVP, Chief Technology Officer, 10% Owner -
[O]
|
74,360 | 74,360 | |
| John R Peeler Director - [D] | 15,740 | 15,740 | |
|
Nikolai Platonov
10% Owner -
|
15,500,402 | 15,500,402 | |
| Natalia Pavlova Director - [D] | 104,296 | 113,265 | |
| Thomas J Seifert Director - [D] | 8,946 | 8,946 | |
| Felix I Stukalin SVP, Chief Operating Officer, Director - [D] [O] | 36,316 | 36,316 | |
| Igor Samartsev Chief Technology Officer, Director - [D] [O] | 113,265 | 113,265 | |
|
Eugene A Shcherbakov
Director, 10% Owner -
[D]
|
72,830 | 72,830 | |
| William H Shiner VP, Industrial Products - [O] | 24,763 | 24,763 | |
|
Valentin Gapontsev Trust I
10% Owner -
|
7,125,599 | 7,125,599 |
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Rekod Jejak Pembelian Orang Dalam - Analisis Keuntungan Jangka Pendek
Dalam bahagian ini, kami menganalisis keuntungan setiap pembelian orang dalam pasaran terbuka yang tidak dirancang yang dibuat dalam IPGP / IPG Photonics Corporation. Analisis ini membantu untuk memahami sama ada orang dalam secara konsisten menjana pulangan tidak normal dan patut diikuti. Analisis ini adalah untuk satu tahun selepas setiap perdagangan, dan hasilnya adalah bersifat teori .
Jadual berikut menunjukkan pembelian pasaran terbuka terkini yang bukan sebahagian daripada pelan dagangan automatik.
Harga Larasan ialah harga larasan berpecah. Saham Larasan ialah saham terlaras pecah.
Rekod Jejak Jualan Orang Dalam - Analisis Kerugian Jangka Pendek
Dalam bahagian ini, kami menganalisis pengelakan kerugian jangka pendek bagi setiap jualan dalaman pasaran terbuka yang tidak dirancang yang dibuat dalam IPGP / IPG Photonics Corporation. Corak pengelakan kerugian yang konsisten mungkin mencadangkan bahawa urus niaga jualan masa hadapan mungkin meramalkan penurunan harga. Analisis ini adalah untuk satu tahun selepas setiap perdagangan, dan hasilnya adalah bersifat teori .
Jadual berikut menunjukkan jualan pasaran terbuka terkini yang bukan sebahagian daripada pelan dagangan automatik.
Harga Larasan ialah harga larasan berpecah. Saham Larasan ialah saham terlaras pecah.
Sejarah Transaksi
Klik ikon pautan untuk melihat sejarah transaksi penuh. Transaksi yang dilaporkan sebagai sebahagian daripada pelan dagangan automatik 10b5-1 akan mempunyai X dalam lajur bertanda 10b-5.
| Fail Tarikh |
Dagangan Tarikh |
Borang | Orang dalam | Simbol Saham | Nama Sekuriti | Kod | Langsung | Harga Pelaksanaan |
Harga Unit |
Unit Berubah |
Nilai Berubah (1K) |
Baki Opsyen |
Baki Saham |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-28 | 2025-08-27 | 4 | Ness Trevor | IPGP | Common Stock | D | 83.3100 | -674 | -56 | 42,243 | ||||
| 2025-08-28 | 2025-08-27 | 4 | Ness Trevor | IPGP | Common Stock | D | 82.6900 | -1,004 | -83 | 42,917 | ||||
| 2025-08-11 | 2025-08-08 | 4 | Bucher Paulus | IPGP | Common Stock | D | 4,185 | 4,185 | ||||||
| 2025-08-08 | 2025-08-08 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 76.2400 | -1,360 | -104 | 9,740 | ||||
| 2025-07-21 | 3 | Bucher Paulus | IPGP | Common Stock | D | 0 | ||||||||
| 2025-06-20 | 2025-06-18 | 4 | Meurice Eric | IPGP | Common Stock | D | -272 | 22,803 | ||||||
| 2025-06-09 | 2025-06-06 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 69.2800 | -4,500 | -312 | 64,385 | ||||
| 2025-06-06 | 2025-06-05 | 4 | Gitin Mark Milton | IPGP | Common Stock | D | -4,641 | 79,242 | ||||||
| 2025-06-04 | 2025-05-07 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -602 | 72,830 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 3,759 | 113,265 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 3,759 | 15,740 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | Dougherty Greg | IPGP | Common Stock | D | 3,759 | 15,898 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | KENNEDY KOLLEEN T | IPGP | Common Stock | D | 3,759 | 9,077 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | Meurice Eric | IPGP | Common Stock | D | 3,759 | 23,075 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 3,759 | 11,100 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | Beecher Gregory R | IPGP | Common Stock | D | 3,759 | 9,780 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | Agnes Tang | IPGP | Common Stock | D | 3,759 | 10,544 | ||||||
| 2025-05-21 | 2025-05-20 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 66.2800 | -2,680 | -178 | 73,432 | ||||
| 2025-05-21 | 2025-05-20 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 65.5500 | -1,570 | -103 | 76,112 | ||||
| 2025-05-21 | 2025-05-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 65.3700 | -4,250 | -278 | 77,682 | ||||
| 2025-03-11 | 3 | Buttarazzi Mary E. | IPGP | Common Stock | D | 3,895 | ||||||||
| 2025-03-07 | 2025-03-06 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 63.3300 | -5,597 | -354 | 7,125,599 | ||||
| 2025-03-07 | 2025-03-06 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 62.5600 | -69,403 | -4,342 | 7,131,196 | ||||
| 2025-03-04 | 2025-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -2,743 | 84,577 | ||||||
| 2025-03-04 | 2025-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -10,750 | 81,932 | ||||||
| 2025-03-04 | 2025-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -3,040 | 68,885 | ||||||
| 2025-03-04 | 2025-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | -3,056 | 43,921 | ||||||
| 2025-03-04 | 2025-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | -821 | 273,777 | ||||||
| 2025-03-04 | 2025-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | -774 | 11,566 | ||||||
| 2025-02-19 | 2025-02-14 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 817 | 12,340 | ||||||
| 2025-02-19 | 2025-02-14 | 4 | Samartsev Igor | IPGP | Common Stock | D | 3,672 | 274,598 | ||||||
| 2025-02-19 | 2025-02-14 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 12,868 | 71,925 | ||||||
| 2025-02-19 | 2025-02-14 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15,740 | 87,320 | ||||||
| 2025-02-19 | 2025-02-14 | 4 | Ness Trevor | IPGP | Common Stock | D | 13,204 | 46,977 | ||||||
| 2025-02-19 | 2025-02-14 | 4 | Gitin Mark Milton | IPGP | Common Stock | D | 55,092 | 83,883 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | Dougherty Greg | IPGP | Common Stock | D | 3,022 | 12,139 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | KENNEDY KOLLEEN T | IPGP | Common Stock | D | 3,022 | 5,318 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 3,022 | 109,506 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 3,022 | 11,981 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | Beecher Gregory R | IPGP | Common Stock | D | 3,022 | 6,021 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | Meurice Eric | IPGP | Common Stock | D | 3,022 | 19,316 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | Agnes Tang | IPGP | Common Stock | D | 3,022 | 6,785 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 3,022 | 7,341 | ||||||
| 2024-06-28 | 2024-06-18 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 3,022 | 68,625 | ||||||
| 2024-06-07 | 2024-06-05 | 4 | Gitin Mark Milton | IPGP | Common Stock | D | 28,791 | 28,791 | ||||||
| 2024-06-07 | 3 | Gitin Mark Milton | IPGP | Common Stock | D | 0 | ||||||||
| 2024-06-03 | 2024-05-30 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 85.2000 | -985 | -84 | 4,319 | ||||
| 2024-06-03 | 2024-05-30 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 63.4000 | 6,500 | 412 | 65,603 | ||||
| 2024-05-28 | 2024-05-23 | 4 | Meurice Eric | IPGP | Common Stock | D | 86.0300 | -197 | -17 | 16,294 | ||||
| 2024-05-09 | 2024-05-07 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -1,400 | 92,682 | ||||||
| 2024-05-01 | 2024-04-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 89.3000 | -788 | -70 | 16,491 | ||||
| 2024-05-01 | 2024-04-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 788 | 50 | 17,279 | ||||
| 2024-04-25 | 2024-04-23 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 86.1700 | -2,525 | -218 | 7,200,599 | ||||
| 2024-04-25 | 2024-04-23 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 85.7400 | -6,475 | -555 | 7,203,124 | ||||
| 2024-04-03 | 2024-04-01 | 4 | Meurice Eric | IPGP | Common Stock | D | 91.0800 | -785 | -71 | 16,491 | ||||
| 2024-04-03 | 2024-04-01 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 785 | 50 | 17,276 | ||||
| 2024-03-27 | 2024-03-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 90.0000 | -1,962 | -177 | 7,209,599 | ||||
| 2024-03-27 | 2024-03-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 89.4500 | -8,038 | -719 | 7,211,561 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Meurice Eric | IPGP | Common Stock | D | 90.0000 | -785 | -71 | 16,491 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 785 | 50 | 17,276 | ||||
| 2024-03-05 | 2024-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | -602 | 11,523 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 273 | 12,125 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -1,769 | 59,057 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 884 | 60,826 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -2,121 | 71,580 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 1,070 | 73,701 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | -1,743 | 33,773 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 869 | 35,516 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | -1,753 | 74,360 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 876 | 76,113 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | -737 | 270,926 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 351 | 271,663 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 1,680 | 94,082 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -7,971 | 92,402 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 1,735 | 100,373 | ||||||
| 2024-02-27 | 2024-02-23 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 86.5100 | -200 | -17 | 7,219,599 | ||||
| 2024-02-27 | 2024-02-23 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 85.6600 | -9,800 | -839 | 7,219,799 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 3,165 | 11,852 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Samartsev Igor | IPGP | Common Stock | D | 2,832 | 271,312 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 11,242 | 75,237 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Ness Trevor | IPGP | Common Stock | D | 11,151 | 34,647 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 10,806 | 59,942 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 13,081 | 72,631 | ||||||
| 2024-02-21 | 2024-02-20 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 86.1400 | -635 | -55 | 98,638 | ||||
| 2024-02-21 | 2024-02-20 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 85.7200 | -3,365 | -288 | 99,273 | ||||
| 2024-02-21 | 2024-02-20 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 71.7700 | 4,000 | 287 | 102,638 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 28,877 | 98,638 | ||||||
| 2024-02-20 | 2024-02-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 88.4400 | -1,639 | -145 | 69,761 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 87.1400 | -2,361 | -206 | 71,400 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 71.7700 | 4,000 | 287 | 73,761 | ||||
| 2024-02-20 | 2024-02-15 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 88.5800 | -3,450 | -306 | 69,761 | ||||
| 2024-02-20 | 2024-02-15 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 87.8800 | -1,550 | -136 | 73,211 | ||||
| 2024-02-20 | 2024-02-15 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 71.7700 | 5,000 | 359 | 74,761 | ||||
| 2024-01-31 | 2024-01-30 | 4 | Meurice Eric | IPGP | Common Stock | D | 100.0000 | -629 | -63 | 16,491 | ||||
| 2024-01-31 | 2024-01-30 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 629 | 40 | 17,120 | ||||
| 2024-01-31 | 2024-01-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 100.0000 | -156 | -16 | 16,491 | ||||
| 2024-01-31 | 2024-01-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 98.3600 | -657 | -65 | 16,647 | ||||
| 2024-01-31 | 2024-01-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 813 | 52 | 17,304 | ||||
| 2024-01-31 | 2023-07-31 | 4/A | Meurice Eric | IPGP | Common Stock | D | 132.9000 | -12 | -2 | 16,491 | ||||
| 2024-01-31 | 2023-07-31 | 4/A | Meurice Eric | IPGP | Common Stock | D | 132.2500 | -293 | -39 | 16,503 | ||||
| 2024-01-31 | 2023-07-31 | 4/A | Meurice Eric | IPGP | Common Stock | D | 131.2700 | -480 | -63 | 16,796 | ||||
| 2024-01-31 | 2023-07-31 | 4/A | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 785 | 50 | 17,276 | ||||
| 2024-01-03 | 2023-12-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 110.3500 | -28 | -3 | 15,706 | ||||
| 2024-01-03 | 2023-12-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 109.6100 | -885 | -97 | 15,734 | ||||
| 2024-01-03 | 2023-12-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 913 | 58 | 16,619 | ||||
| 2023-12-11 | 2023-12-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 100.2400 | -1,127 | -113 | 7,229,599 | ||||
| 2023-12-11 | 2023-12-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 99.3600 | -7,123 | -708 | 7,230,726 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Agnes Tang | IPGP | Common Stock | D | 95.9500 | -402 | -39 | 3,763 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Agnes Tang | IPGP | Common Stock | D | 95.0800 | -498 | -47 | 4,165 | ||||
| 2023-12-01 | 2023-11-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 97.3100 | -396 | -39 | 15,706 | ||||
| 2023-12-01 | 2023-11-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 96.7200 | -389 | -38 | 16,102 | ||||
| 2023-12-01 | 2023-11-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 785 | 50 | 16,491 | ||||
| 2023-11-28 | 2023-11-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 95.3400 | -8,250 | -787 | 7,237,849 | ||||
| 2023-11-13 | 2023-11-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 92.8400 | -332 | -31 | 7,246,099 | ||||
| 2023-11-13 | 2023-11-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 92.0100 | -2,866 | -264 | 7,246,431 | ||||
| 2023-11-13 | 2023-11-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 91.4700 | -5,052 | -462 | 7,249,297 | ||||
| 2023-11-07 | 2023-11-03 | 4 | Meurice Eric | IPGP | Common Stock | D | 90.0000 | -785 | -71 | 15,706 | ||||
| 2023-11-07 | 2023-11-03 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 785 | 50 | 16,491 | ||||
| 2023-10-26 | 2023-10-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 92.2000 | -3,319 | -306 | 7,254,349 | ||||
| 2023-10-26 | 2023-10-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 91.4300 | -4,931 | -451 | 7,257,668 | ||||
| 2023-10-11 | 2023-10-09 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 96.3900 | -150 | -14 | 7,262,599 | ||||
| 2023-10-11 | 2023-10-09 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 95.8000 | -5,503 | -527 | 7,262,749 | ||||
| 2023-10-11 | 2023-10-09 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 95.0600 | -2,597 | -247 | 7,268,252 | ||||
| 2023-10-03 | 2023-09-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 102.7200 | -93 | -10 | 15,706 | ||||
| 2023-10-03 | 2023-09-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 101.9900 | -692 | -71 | 15,799 | ||||
| 2023-10-03 | 2023-09-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 785 | 50 | 16,491 | ||||
| 2023-09-27 | 2023-09-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 100.0000 | -8,250 | -825 | 7,270,849 | ||||
| 2023-09-12 | 2023-09-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 102.5100 | -1,771 | -182 | 7,279,099 | ||||
| 2023-09-12 | 2023-09-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 101.7100 | -6,479 | -659 | 7,280,870 | ||||
| 2023-08-25 | 2023-08-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 103.8800 | -262 | -27 | 7,287,349 | ||||
| 2023-08-25 | 2023-08-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 103.2400 | -2,383 | -246 | 7,287,611 | ||||
| 2023-08-25 | 2023-08-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 102.3000 | -5,605 | -573 | 7,289,994 | ||||
| 2023-08-10 | 2023-08-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 110.0300 | -4,052 | -446 | 7,295,599 | ||||
| 2023-08-10 | 2023-08-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 109.4700 | -4,198 | -460 | 7,299,651 | ||||
| 2023-08-07 | 2023-08-04 | 4 | KENNEDY KOLLEEN T | IPGP | Common Stock | D | 108.8800 | 2,296 | 250 | 2,296 | ||||
| 2023-08-07 | 3 | KENNEDY KOLLEEN T | IPGP | Common Stock | D | 0 | ||||||||
| 2023-08-02 | 2023-07-31 | 4 | Meurice Eric | IPGP | Common Stock | D | 132.9000 | -12 | -2 | 15,706 | ||||
| 2023-08-02 | 2023-07-31 | 4 | Meurice Eric | IPGP | Common Stock | D | 132.2500 | -293 | -39 | 15,718 | ||||
| 2023-08-02 | 2023-07-31 | 4 | Meurice Eric | IPGP | Common Stock | D | 131.2700 | -480 | -63 | 16,011 | ||||
| 2023-07-26 | 2023-07-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 132.4400 | -1,652 | -219 | 7,303,849 | ||||
| 2023-07-26 | 2023-07-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 131.5000 | -2,174 | -286 | 7,305,501 | ||||
| 2023-07-26 | 2023-07-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 130.6300 | -619 | -81 | 7,307,675 | ||||
| 2023-07-26 | 2023-07-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 129.5000 | -2,181 | -282 | 7,308,294 | ||||
| 2023-07-26 | 2023-07-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 128.3600 | -1,624 | -208 | 7,310,475 | ||||
| 2023-07-14 | 2023-07-12 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 140.0000 | -1,934 | -271 | 63,995 | ||||
| 2023-07-12 | 2023-07-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 134.1900 | -2,393 | -321 | 7,312,099 | ||||
| 2023-07-12 | 2023-07-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 133.7000 | -5,583 | -746 | 7,314,492 | ||||
| 2023-07-12 | 2023-07-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 132.2700 | -274 | -36 | 7,320,075 | ||||
| 2023-06-30 | 2023-06-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 133.8900 | -401 | -54 | 16,491 | ||||
| 2023-06-30 | 2023-06-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 133.3200 | -384 | -51 | 16,892 | ||||
| 2023-06-30 | 2023-06-29 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 785 | 50 | 17,276 | ||||
| 2023-06-28 | 2023-06-26 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 133.4900 | -57 | -8 | 7,320,349 | ||||
| 2023-06-28 | 2023-06-26 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 132.6200 | -444 | -59 | 7,320,406 | ||||
| 2023-06-28 | 2023-06-26 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 131.8300 | -4,609 | -608 | 7,320,850 | ||||
| 2023-06-28 | 2023-06-26 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 130.8100 | -2,091 | -274 | 7,325,459 | ||||
| 2023-06-28 | 2023-06-26 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 129.7800 | -1,049 | -136 | 7,327,550 | ||||
| 2023-06-22 | 2023-06-20 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 135.8500 | -3,822 | -519 | 65,929 | ||||
| 2023-06-16 | 2023-06-14 | 4 | Meurice Eric | IPGP | Common Stock | D | 121.8900 | -785 | -96 | 16,491 | ||||
| 2023-06-16 | 2023-06-14 | 4 | Meurice Eric | IPGP | Common Stock | D | 63.4000 | 785 | 50 | 17,276 | ||||
| 2023-06-09 | 2023-06-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 113.4200 | -154 | -17 | 7,328,599 | ||||
| 2023-06-09 | 2023-06-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 112.9200 | -2,976 | -336 | 7,328,753 | ||||
| 2023-06-09 | 2023-06-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 111.9100 | -5,120 | -573 | 7,331,729 | ||||
| 2023-05-25 | 2023-05-23 | 4 | Beecher Gregory R | IPGP | Common Stock | D | 1,094 | 2,999 | ||||||
| 2023-05-25 | 2023-05-23 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 2,188 | 59,103 | ||||||
| 2023-05-25 | 2023-05-24 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 109.9800 | -736 | -81 | 5,304 | ||||
| 2023-05-25 | 2023-05-24 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 109.2400 | -444 | -49 | 6,040 | ||||
| 2023-05-25 | 2023-05-23 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 2,188 | 6,484 | ||||||
| 2023-05-25 | 2023-05-23 | 4 | Dougherty Greg | IPGP | Common Stock | D | 2,188 | 9,117 | ||||||
| 2023-05-25 | 2023-05-23 | 4 | Meurice Eric | IPGP | Common Stock | D | 2,188 | 16,491 | ||||||
| 2023-05-25 | 2023-05-23 | 4 | Meurice Eric | IPGP | Common Stock | D | 114.2400 | -237 | -27 | 14,303 | ||||
| 2023-05-25 | 2023-05-23 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 2,188 | 8,959 | ||||||
| 2023-05-25 | 2023-05-23 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 2,188 | 106,484 | ||||||
| 2023-05-25 | 2023-05-23 | 4 | Agnes Tang | IPGP | Common Stock | D | 2,188 | 4,663 | ||||||
| 2023-05-25 | 2023-05-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 112.3000 | -913 | -103 | 7,336,849 | ||||
| 2023-05-25 | 2023-05-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 111.0500 | -666 | -74 | 7,337,762 | ||||
| 2023-05-25 | 2023-05-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 110.1700 | -1,676 | -185 | 7,338,428 | ||||
| 2023-05-25 | 2023-05-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 109.2200 | -4,995 | -546 | 7,340,104 | ||||
| 2023-05-08 | 2023-05-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 117.0000 | -409 | -48 | 7,345,099 | ||||
| 2023-05-08 | 2023-05-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 115.9800 | -7,841 | -909 | 7,345,508 | ||||
| 2023-05-08 | 2023-05-07 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -602 | 69,761 | ||||||
| 2023-04-26 | 2023-04-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 114.7400 | -1,800 | -207 | 7,353,349 | ||||
| 2023-04-26 | 2023-04-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 113.9600 | -6,450 | -735 | 7,355,149 | ||||
| 2023-04-11 | 2023-04-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 115.8500 | -7,562 | -876 | 7,361,599 | ||||
| 2023-04-11 | 2023-04-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 114.9100 | -688 | -79 | 7,369,161 | ||||
| 2023-03-27 | 2023-03-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 116.8200 | -84 | -10 | 7,369,849 | ||||
| 2023-03-27 | 2023-03-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 116.2600 | -2,537 | -295 | 7,369,933 | ||||
| 2023-03-27 | 2023-03-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 115.2900 | -5,629 | -649 | 7,372,470 | ||||
| 2023-03-10 | 2023-03-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 122.5700 | -5,167 | -633 | 7,378,099 | ||||
| 2023-03-10 | 2023-03-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 122.0300 | -11,333 | -1,383 | 7,383,266 | ||||
| 2023-03-03 | 2023-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | -692 | 268,480 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 618 | 269,172 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -1,644 | 49,136 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 1,557 | 50,780 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | -1,632 | 69,751 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 1,543 | 71,383 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | -1,619 | 23,496 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 1,531 | 25,115 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | -1,613 | 36,316 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 1,554 | 37,929 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -1,953 | 59,550 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 1,850 | 61,503 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 125.5200 | -1,300 | -163 | 8,595 | ||||
| 2023-03-03 | 2023-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | -543 | 9,895 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 481 | 10,438 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -6,646 | 70,363 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 3,002 | 77,009 | ||||||
| 2023-02-22 | 2023-02-17 | 4 | Beecher Gregory R | IPGP | Common Stock | D | 131.1700 | 1,905 | 250 | 1,905 | ||||
| 2023-02-22 | 2023-02-17 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 5,077 | 36,375 | ||||||
| 2023-02-22 | 2023-02-17 | 4 | Samartsev Igor | IPGP | Common Stock | D | 2,021 | 268,554 | ||||||
| 2023-02-22 | 2023-02-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 6,160 | 59,653 | ||||||
| 2023-02-22 | 2023-02-17 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 16,837 | 74,007 | ||||||
| 2023-02-22 | 2023-02-17 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 5,089 | 49,223 | ||||||
| 2023-02-22 | 2023-02-17 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 5,042 | 69,840 | ||||||
| 2023-02-22 | 2023-02-17 | 4 | Ness Trevor | IPGP | Common Stock | D | 5,001 | 23,584 | ||||||
| 2023-02-22 | 2023-02-17 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 1,605 | 9,957 | ||||||
| 2023-02-16 | 2023-02-14 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 120.0000 | -3,000 | -360 | 57,170 | ||||
| 2023-02-16 | 2023-02-14 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 60.1100 | 3,000 | 180 | 60,170 | ||||
| 2023-01-24 | 3 | Beecher Gregory R | IPGP | Common Stock | D | 0 | ||||||||
| 2023-01-13 | 2023-01-12 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 60.1100 | 5,000 | 301 | 31,298 | ||||
| 2022-09-30 | 2022-09-28 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 85.8100 | -2,036 | -175 | 7,394,599 | ||||
| 2022-09-30 | 2022-09-28 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 85.0100 | -2,964 | -252 | 7,396,635 | ||||
| 2022-09-23 | 2022-09-21 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 89.5000 | -1,000 | -90 | 7,399,599 | ||||
| 2022-09-23 | 2022-09-21 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 88.9800 | -4,000 | -356 | 7,400,599 | ||||
| 2022-09-16 | 2022-09-14 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 88.8400 | -909 | -81 | 7,404,599 | ||||
| 2022-09-16 | 2022-09-14 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 87.9300 | -2,791 | -245 | 7,405,508 | ||||
| 2022-09-16 | 2022-09-14 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 86.4800 | -1,300 | -112 | 7,408,299 | ||||
| 2022-09-09 | 2022-09-07 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 88.5400 | -3,321 | -294 | 7,409,599 | ||||
| 2022-09-09 | 2022-09-07 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 87.3600 | -1,679 | -147 | 7,412,920 | ||||
| 2022-09-02 | 2022-08-31 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 91.9300 | -417 | -38 | 7,414,599 | ||||
| 2022-09-02 | 2022-08-31 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 91.5600 | -4,583 | -420 | 7,415,016 | ||||
| 2022-08-26 | 2022-08-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 96.2900 | -209 | -20 | 7,419,599 | ||||
| 2022-08-26 | 2022-08-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 95.6500 | -4,791 | -458 | 7,419,808 | ||||
| 2022-08-19 | 2022-08-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 101.0000 | -344 | -35 | 7,424,599 | ||||
| 2022-08-19 | 2022-08-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 100.1600 | -1,054 | -106 | 7,424,943 | ||||
| 2022-08-19 | 2022-08-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 99.2100 | -3,602 | -357 | 7,425,997 | ||||
| 2022-08-12 | 2022-08-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 101.7700 | -5,000 | -509 | 7,429,599 | ||||
| 2022-08-05 | 2022-08-03 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 103.0400 | -4,735 | -488 | 7,434,599 | ||||
| 2022-08-05 | 2022-08-03 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 101.6600 | -265 | -27 | 7,439,334 | ||||
| 2022-06-21 | 2022-06-16 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 83.5400 | 3,000 | 251 | 53,493 | ||||
| 2022-05-25 | 2022-05-24 | 4 | Meurice Eric | IPGP | Common Stock | D | 2,631 | 14,540 | ||||||
| 2022-05-25 | 2022-05-24 | 4 | Meurice Eric | IPGP | Common Stock | D | 95.0200 | -109 | -10 | 11,909 | ||||
| 2022-05-25 | 2022-05-24 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 2,631 | 104,296 | ||||||
| 2022-05-25 | 2022-05-24 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 2,631 | 4,296 | ||||||
| 2022-05-25 | 2022-05-24 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 2,631 | 6,771 | ||||||
| 2022-05-25 | 2022-05-24 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 2,631 | 8,946 | ||||||
| 2022-05-25 | 2022-05-24 | 4 | Dougherty Greg | IPGP | Common Stock | D | 2,631 | 6,929 | ||||||
| 2022-05-25 | 2022-05-24 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 2,631 | 56,915 | ||||||
| 2022-05-09 | 2022-05-07 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 101.0000 | -602 | -61 | 57,170 | ||||
| 2022-05-09 | 2022-05-06 | 4 | Agnes Tang | IPGP | Common Stock | D | 101.0000 | 2,475 | 250 | 2,475 | ||||
| 2022-03-28 | 3 | Agnes Tang | IPGP | Common Stock | D | 0 | ||||||||
| 2022-03-03 | 2022-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 121.5200 | -2,804 | -341 | 57,772 | ||||
| 2022-03-03 | 2022-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 121.5200 | -833 | -101 | 18,583 | ||||
| 2022-03-03 | 2022-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 121.5200 | -379 | -46 | 156,913 | ||||
| 2022-03-03 | 2022-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 121.5200 | -839 | -102 | 64,798 | ||||
| 2022-03-03 | 2022-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 121.5200 | -988 | -120 | 50,493 | ||||
| 2022-03-03 | 2022-03-01 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 121.5200 | -837 | -102 | 26,298 | ||||
| 2022-03-03 | 2022-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 121.5200 | -845 | -103 | 44,134 | ||||
| 2022-03-03 | 2022-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 121.5200 | -293 | -36 | 8,144 | ||||
| 2022-02-22 | 2022-02-18 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 5,706 | 51,481 | ||||||
| 2022-02-22 | 2022-02-18 | 4 | Ness Trevor | IPGP | Common Stock | D | 4,633 | 19,416 | ||||||
| 2022-02-22 | 2022-02-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 4,670 | 65,637 | ||||||
| 2022-02-22 | 2022-02-18 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 18,273 | 60,576 | ||||||
| 2022-02-22 | 2022-02-18 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 4,714 | 44,979 | ||||||
| 2022-02-22 | 2022-02-18 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,872 | 157,292 | ||||||
| 2022-02-22 | 2022-02-18 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 1,487 | 8,437 | ||||||
| 2022-02-22 | 2022-02-18 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 4,703 | 27,135 | ||||||
| 2022-02-09 | 2022-02-09 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -1,500 | 0 | |||||
| 2022-02-09 | 2022-02-09 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 152.3000 | -1,500 | -228 | 42,303 | ||||
| 2022-02-09 | 2022-02-09 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 58.6500 | 1,500 | 88 | 43,803 | ||||
| 2022-01-03 | 2022-01-03 | 4 | Samartsev Igor By Trust 2015 | IPGP | Common Stock | I | 172.3500 | -500 | -86 | 1,200 | ||||
| 2021-11-17 | 2021-11-16 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 60.00 | -6,500 | 0 | |||||
| 2021-11-17 | 2021-11-16 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 42.43 | -6,667 | 0 | |||||
| 2021-11-17 | 2021-11-16 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 60.0000 | 6,500 | 390 | 54,284 | ||||
| 2021-11-17 | 2021-11-16 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 42.4300 | 6,667 | 283 | 47,784 | ||||
| 2021-10-04 | 2021-10-01 | 4 | Samartsev Igor By Trust 2015 | IPGP | Common Stock | I | 159.2700 | -500 | -80 | 1,700 | ||||
| 2021-09-17 | 2021-09-16 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 171.1300 | -4,039 | -691 | 6,914,004 | ||||
| 2021-09-17 | 2021-09-16 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 170.2400 | -6,661 | -1,134 | 6,918,043 | ||||
| 2021-09-17 | 2021-09-15 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 172.7100 | -5,556 | -960 | 6,924,704 | ||||
| 2021-09-17 | 2021-09-15 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 171.9100 | -6,944 | -1,194 | 6,930,260 | ||||
| 2021-08-04 | 2021-08-02 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 220.0600 | -1,800 | -396 | 6,937,204 | ||||
| 2021-08-04 | 2021-08-02 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 154.88 | -1,200 | 6,212 | |||||
| 2021-08-04 | 2021-08-02 | 4 | Ness Trevor | IPGP | Common Stock | D | 220.0700 | -2,600 | -572 | 14,783 | ||||
| 2021-08-04 | 2021-08-02 | 4 | Ness Trevor | IPGP | Common Stock | D | 154.8800 | 1,200 | 186 | 17,383 | ||||
| 2021-07-06 | 2021-07-01 | 4 | Samartsev Igor By Trust 2015 | IPGP | Common Stock | I | 211.6100 | -500 | -106 | 2,200 | ||||
| 2021-06-17 | 2021-06-16 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 210.2000 | -5,044 | -1,060 | 6,939,004 | ||||
| 2021-06-15 | 2021-06-11 | 4 | Samartsev Igor By Trust Sept. 2015 | IPGP | Common Stock | I | 5,250 | 132,700 | ||||||
| 2021-06-15 | 2021-06-11 | 4 | Samartsev Igor By Trust May 2017 | IPGP | Common Stock | I | -5,250 | 164,895 | ||||||
| 2021-06-01 | 2021-06-01 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 210.0600 | -4,074 | -856 | 6,944,048 | ||||
| 2021-06-01 | 2021-05-28 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 210.0400 | -12,500 | -2,626 | 6,948,122 | ||||
| 2021-05-26 | 2021-05-25 | 4 | Pavlova Natalia | IPGP | Common Stock | D | 600 | 151,665 | ||||||
| 2021-05-26 | 2021-05-25 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 600 | 1,665 | ||||||
| 2021-05-26 | 2021-05-25 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 210.0500 | -3,382 | -710 | 6,960,622 | ||||
| 2021-05-26 | 2021-05-25 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 1,201 | 6,315 | ||||||
| 2021-05-26 | 2021-05-25 | 4 | Meurice Eric | IPGP | Common Stock | D | 1,201 | 12,018 | ||||||
| 2021-05-26 | 2021-05-25 | 4 | Dougherty Greg | IPGP | Common Stock | D | 1,201 | 4,298 | ||||||
| 2021-05-26 | 2021-05-25 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 1,201 | 4,140 | ||||||
| 2021-05-26 | 2021-05-25 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,201 | 41,117 | ||||||
| 2021-05-21 | 2021-05-20 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 75.15 | -6,667 | 0 | |||||
| 2021-05-21 | 2021-05-20 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 75.1500 | 6,667 | 501 | 39,916 | ||||
| 2021-05-21 | 2021-05-21 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 204.0000 | -100 | -20 | 6,964,004 | ||||
| 2021-05-21 | 2021-05-21 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 203.2300 | -2,257 | -459 | 6,964,104 | ||||
| 2021-05-21 | 2021-05-21 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 201.1600 | -200 | -40 | 6,966,361 | ||||
| 2021-05-21 | 2021-05-20 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 204.3100 | -700 | -143 | 6,966,561 | ||||
| 2021-05-21 | 2021-05-20 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 203.1200 | -1,600 | -325 | 6,967,261 | ||||
| 2021-05-21 | 2021-05-20 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 202.1000 | -2,200 | -445 | 6,968,861 | ||||
| 2021-05-21 | 2021-05-20 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 200.0800 | -8,000 | -1,601 | 6,971,061 | ||||
| 2021-05-11 | 2021-05-07 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 5,068 | 42,303 | ||||||
| 2021-05-11 | 2021-05-07 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 200.0500 | -9,943 | -1,989 | 6,979,061 | ||||
| 2021-04-16 | 2021-04-15 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 119.50 | -1,968 | 0 | |||||
| 2021-04-16 | 2021-04-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 225.1000 | -2,938 | -661 | 16,183 | ||||
| 2021-04-16 | 2021-04-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 119.5000 | 1,968 | 235 | 19,121 | ||||
| 2021-04-06 | 2021-04-01 | 4 | Samartsev Igor By Trust 2015 | IPGP | Common Stock | I | 213.0400 | -500 | -107 | 2,700 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 214.8400 | -2,669 | -573 | 40,265 | ||||
| 2021-03-12 | 2021-03-11 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 119.50 | -1,666 | 0 | |||||
| 2021-03-12 | 2021-03-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 214.8400 | -300 | -64 | 45,775 | ||||
| 2021-03-12 | 2021-03-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 214.2100 | -946 | -203 | 46,075 | ||||
| 2021-03-12 | 2021-03-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 212.5600 | -160 | -34 | 47,021 | ||||
| 2021-03-12 | 2021-03-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 211.8200 | -160 | -34 | 47,181 | ||||
| 2021-03-12 | 2021-03-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 210.3600 | -100 | -21 | 47,341 | ||||
| 2021-03-12 | 2021-03-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 119.5000 | 1,666 | 199 | 47,441 | ||||
| 2021-03-12 | 2021-03-10 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 119.50 | -534 | 1,666 | |||||
| 2021-03-12 | 2021-03-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 211.3600 | -25 | -5 | 45,775 | ||||
| 2021-03-12 | 2021-03-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 210.2000 | -509 | -107 | 45,800 | ||||
| 2021-03-12 | 2021-03-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 119.5000 | 534 | 64 | 46,309 | ||||
| 2021-03-10 | 2021-03-09 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 209.2000 | -1,800 | -377 | 6,989,004 | ||||
| 2021-03-10 | 2021-03-09 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 208.6700 | -6,000 | -1,252 | 6,990,804 | ||||
| 2021-03-10 | 2021-03-09 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 207.4700 | -10,600 | -2,199 | 6,996,804 | ||||
| 2021-03-10 | 2021-03-09 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 206.5200 | -4,101 | -847 | 7,007,404 | ||||
| 2021-03-10 | 2021-03-09 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 205.3800 | -2,099 | -431 | 7,011,505 | ||||
| 2021-03-10 | 2021-03-09 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 204.4200 | -400 | -82 | 7,013,604 | ||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -5,000 | 5,000 | |||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -1,495 | 0 | |||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 209.0400 | -621 | -130 | 22,432 | ||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 208.3800 | -1,135 | -237 | 23,053 | ||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 207.4800 | -2,884 | -598 | 24,188 | ||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 206.3400 | -955 | -197 | 27,072 | ||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 205.2200 | -500 | -103 | 28,027 | ||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 202.5300 | -400 | -81 | 28,527 | ||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 60.1100 | 5,000 | 301 | 28,927 | ||||
| 2021-03-10 | 2021-03-09 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 58.6500 | 1,495 | 88 | 23,927 | ||||
| 2021-03-10 | 2021-03-08 | 4 | STUKALIN FELIX I | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -1,505 | 1,495 | |||||
| 2021-03-10 | 2021-03-08 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 206.1900 | -229 | -47 | 22,432 | ||||
| 2021-03-10 | 2021-03-08 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 205.0900 | -917 | -188 | 22,661 | ||||
| 2021-03-10 | 2021-03-08 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 201.6600 | -359 | -72 | 23,578 | ||||
| 2021-03-10 | 2021-03-08 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 58.6500 | 1,505 | 88 | 23,937 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 228.7700 | -531 | -121 | 355,420 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 228.7700 | -2,584 | -591 | 37,235 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 228.7700 | -272 | -62 | 6,834 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 119.50 | -1,903 | 1,968 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 229.0200 | -251 | -57 | 17,153 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 228.3300 | -897 | -205 | 17,404 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 227.3500 | -517 | -118 | 18,301 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 226.4200 | -238 | -54 | 18,818 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 228.7700 | -877 | -201 | 19,056 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 119.5000 | 1,903 | 227 | 19,933 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 228.7700 | -804 | -184 | 60,967 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 228.7700 | -1,425 | -326 | 45,775 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 228.7700 | -810 | -185 | 42,934 | ||||
| 2021-03-03 | 2021-03-01 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 228.7700 | -795 | -182 | 22,432 | ||||
| 2021-02-22 | 2021-02-19 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 906 | 7,106 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 2,663 | 23,227 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | Ness Trevor | IPGP | Common Stock | D | 2,623 | 18,030 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | Samartsev Igor By Spouse | IPGP | Common Stock | I | 1,065 | 151,065 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,060 | 355,951 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 2,669 | 43,744 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 3,231 | 47,200 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 2,644 | 61,771 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 5,237 | 39,819 | ||||||
| 2021-02-22 | 2021-02-19 | 4 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 1,065 | 1,065 | ||||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Employee Stock Options (right to buy) | D | 97.65 | -7,326 | 0 | |||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 119.50 | -6,599 | 2,200 | |||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 258.5800 | -106 | -27 | 43,969 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 257.8700 | -477 | -123 | 44,075 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 256.4700 | -299 | -77 | 44,552 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 254.6400 | -250 | -64 | 44,851 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 253.4800 | -266 | -67 | 45,101 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 252.5200 | -932 | -235 | 45,367 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 251.4900 | -3,910 | -983 | 46,299 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 250.8500 | -6,777 | -1,700 | 50,209 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 249.8900 | -908 | -227 | 56,986 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 97.6500 | 7,326 | 715 | 57,894 | ||||
| 2021-01-22 | 2021-01-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 119.5000 | 6,599 | 789 | 50,568 | ||||
| 2021-01-11 | 2021-01-07 | 4 | Samartsev Igor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -6,500 | 0 | |||||
| 2021-01-11 | 2021-01-07 | 4 | Samartsev Igor | IPGP | Common Stock | D | 231.3700 | -1,300 | -301 | 354,891 | ||||
| 2021-01-11 | 2021-01-07 | 4 | Samartsev Igor | IPGP | Common Stock | D | 230.2500 | -5,200 | -1,197 | 356,191 | ||||
| 2021-01-11 | 2021-01-07 | 4 | Samartsev Igor | IPGP | Common Stock | D | 71.7700 | 6,500 | 467 | 361,391 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 227.2500 | -5 | -1 | 2,939 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 226.7200 | -96 | -22 | 2,944 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 225.5900 | -137 | -31 | 3,040 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 224.5900 | -376 | -84 | 3,177 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 223.8600 | -527 | -118 | 3,553 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 222.7500 | -162 | -36 | 4,080 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 221.2500 | -29 | -6 | 4,242 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 219.9100 | -1,564 | -344 | 4,271 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 218.6600 | -596 | -130 | 5,835 | ||||
| 2021-01-08 | 2021-01-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 217.6400 | -162 | -35 | 6,431 | ||||
| 2021-01-07 | 3 | Desmond Jeanmarie F. | IPGP | Common Stock | D | 0 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Grantor Retained Annuity Trust 2016 | IPGP | Common Stock | I | 20,983 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Trust May 2017 | IPGP | Common Stock | I | 232,145 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Grantor Retained Annuity Trust August 2018 | IPGP | Common Stock | I | 11,690 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Grantor Retained Annuity Trust 2 2016 | IPGP | Common Stock | I | 20,982 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Grantor Retained Annuity Trust June 2020 | IPGP | Common Stock | I | 62,000 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia | IPGP | Common Stock | D | 150,000 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Trust 2015 | IPGP | Common Stock | I | 3,200 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Mother | IPGP | Common Stock | I | 10,000 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Spouse | IPGP | Common Stock | I | 351,616 | ||||||||
| 2021-01-07 | 3 | Pavlova Natalia By Trust TR 2015 | IPGP | Common Stock | I | 127,450 | ||||||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 119.50 | -4,000 | 3,871 | |||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 226.2900 | -227 | -51 | 15,407 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 225.5200 | -457 | -103 | 15,634 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 224.3500 | -172 | -39 | 16,091 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 222.9000 | -100 | -22 | 16,263 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 221.8600 | -118 | -26 | 16,363 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 220.4600 | -795 | -175 | 16,481 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 219.5600 | -372 | -82 | 17,276 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 218.4400 | -767 | -168 | 17,648 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 217.5600 | -992 | -216 | 18,415 | ||||
| 2021-01-06 | 2021-01-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 119.5000 | 4,000 | 478 | 19,407 | ||||
| 2020-12-18 | 2020-12-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 216.9300 | -14,530 | -3,152 | 7,439,599 | ||||
| 2020-12-18 | 2020-12-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 216.4700 | -17,361 | -3,758 | 7,454,129 | ||||
| 2020-12-18 | 2020-12-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 215.0300 | -1,500 | -323 | 7,471,490 | ||||
| 2020-12-18 | 2020-12-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 214.1500 | -2,209 | -473 | 7,472,990 | ||||
| 2020-12-18 | 2020-12-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 213.1800 | -3,543 | -755 | 7,475,199 | ||||
| 2020-12-18 | 2020-12-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 212.2800 | -3,857 | -819 | 7,478,742 | ||||
| 2020-12-16 | 2020-12-15 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 210.2600 | -961 | -202 | 59,127 | ||||
| 2020-12-16 | 2020-12-14 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 212.2200 | -107 | -23 | 60,088 | ||||
| 2020-12-16 | 2020-12-14 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 211.4700 | -2,008 | -425 | 60,195 | ||||
| 2020-12-16 | 2020-12-14 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 210.2700 | -4,245 | -893 | 62,203 | ||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Option (right to buy) | D | 128.46 | -1,869 | 0 | |||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 140.64 | -2,339 | 0 | |||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 63.40 | -2,356 | 0 | |||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 213.8200 | -149 | -32 | 5,114 | ||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 213.2300 | -7,497 | -1,599 | 5,263 | ||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 212.4500 | -3,724 | -791 | 12,760 | ||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 128.4600 | 1,869 | 240 | 16,484 | ||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 140.6400 | 2,339 | 329 | 14,615 | ||||
| 2020-12-08 | 2020-12-07 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 63.4000 | 2,356 | 149 | 12,276 | ||||
| 2020-12-04 | 2020-12-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -800 | 41,075 | ||||||
| 2020-11-19 | 2020-11-17 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 201.7500 | -300 | -61 | 298,638 | ||||
| 2020-11-19 | 2020-11-17 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 199.7900 | -2,674 | -534 | 298,938 | ||||
| 2020-11-19 | 2020-11-17 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 198.9500 | -13,197 | -2,626 | 301,612 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 154.88 | -583 | 1,750 | |||||
| 2020-11-18 | 2020-11-16 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 71.77 | -1,577 | 0 | |||||
| 2020-11-18 | 2020-11-16 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 200.6100 | -2,160 | -433 | 6,200 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 154.8800 | 583 | 90 | 8,360 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 71.7700 | 1,577 | 113 | 7,777 | ||||
| 2020-11-16 | 2020-11-16 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 203.7800 | -1,027 | -209 | 314,809 | ||||
| 2020-11-16 | 2020-11-16 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 202.3400 | -200 | -40 | 315,836 | ||||
| 2020-11-16 | 2020-11-16 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 201.0400 | -17,602 | -3,539 | 316,036 | ||||
| 2020-11-16 | 2020-11-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 206.2800 | -2,073 | -428 | 333,638 | ||||
| 2020-11-16 | 2020-11-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 205.4900 | -5,375 | -1,105 | 335,711 | ||||
| 2020-11-16 | 2020-11-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 204.5800 | -2,300 | -471 | 341,086 | ||||
| 2020-11-16 | 2020-11-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 203.3000 | -1,200 | -244 | 343,386 | ||||
| 2020-11-16 | 2020-11-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 202.5400 | -1,807 | -366 | 344,586 | ||||
| 2020-11-16 | 2020-11-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 201.2000 | -12,245 | -2,464 | 346,393 | ||||
| 2020-11-16 | 2020-11-12 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 205.7800 | -2,311 | -476 | 358,638 | ||||
| 2020-11-16 | 2020-11-12 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 204.6000 | -6,892 | -1,410 | 360,949 | ||||
| 2020-11-16 | 2020-11-12 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 203.5800 | -9,489 | -1,932 | 367,841 | ||||
| 2020-11-16 | 2020-11-12 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 202.9200 | -6,308 | -1,280 | 377,330 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 81.89 | -7,592 | 0 | |||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -7,500 | 0 | |||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 208.6300 | -880 | -184 | 43,969 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 208.1300 | -4,902 | -1,020 | 44,849 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 206.7100 | -1,364 | -282 | 49,751 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 205.1700 | -2,836 | -582 | 51,115 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 204.3900 | -5,110 | -1,044 | 53,951 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 81.8900 | 7,592 | 622 | 59,061 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 60.1100 | 7,500 | 451 | 51,469 | ||||
| 2020-11-12 | 2020-11-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 212.1700 | -187 | -40 | 66,448 | ||||
| 2020-11-12 | 2020-11-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 211.5500 | -701 | -148 | 66,635 | ||||
| 2020-11-12 | 2020-11-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 210.3300 | -2,458 | -517 | 67,336 | ||||
| 2020-11-12 | 2020-11-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 208.2500 | -129 | -27 | 69,794 | ||||
| 2020-11-12 | 2020-11-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 207.2200 | -13,192 | -2,734 | 69,923 | ||||
| 2020-11-12 | 2020-11-09 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 210.2800 | -1,000 | -210 | 41,875 | ||||
| 2020-11-12 | 2020-11-09 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 209.7600 | -2,677 | -562 | 42,875 | ||||
| 2020-11-09 | 2020-11-06 | 4 | Lego Catherine P | IPGP | Director Stock Option (right to buy) | D | 82.99 | -8,508 | 0 | |||||
| 2020-11-09 | 2020-11-06 | 4 | Lego Catherine P | IPGP | Common Stock | D | 199.0400 | -800 | -159 | 10,786 | ||||
| 2020-11-09 | 2020-11-06 | 4 | Lego Catherine P | IPGP | Common Stock | D | 198.2700 | -7,708 | -1,528 | 11,586 | ||||
| 2020-11-09 | 2020-11-06 | 4 | Lego Catherine P | IPGP | Common Stock | D | 82.9900 | 8,508 | 706 | 19,294 | ||||
| 2020-10-22 | 2020-10-20 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 119.50 | -1,870 | 623 | |||||
| 2020-10-22 | 2020-10-20 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 71.77 | -623 | 1,577 | |||||
| 2020-10-22 | 2020-10-20 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 191.1500 | -500 | -96 | 6,200 | ||||
| 2020-10-22 | 2020-10-20 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 190.4800 | -1,993 | -380 | 6,700 | ||||
| 2020-10-22 | 2020-10-20 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 119.5000 | 1,870 | 223 | 8,693 | ||||
| 2020-10-22 | 2020-10-20 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 71.7700 | 623 | 45 | 6,823 | ||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 97.65 | -4,467 | 0 | |||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 186.9800 | -588 | -110 | 15,407 | ||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 186.2200 | -1,200 | -223 | 15,995 | ||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 185.3700 | -796 | -148 | 17,195 | ||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 184.0900 | -551 | -101 | 17,991 | ||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 182.7200 | -251 | -46 | 18,542 | ||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 181.9800 | -781 | -142 | 18,793 | ||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 180.9300 | -300 | -54 | 19,574 | ||||
| 2020-10-16 | 2020-10-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 97.6500 | 4,467 | 436 | 19,874 | ||||
| 2020-10-15 | 2020-10-13 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -3,000 | 0 | |||||
| 2020-10-15 | 2020-10-13 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 185.2000 | -3,000 | -556 | 34,582 | ||||
| 2020-10-15 | 2020-10-13 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.7600 | 3,000 | 161 | 37,582 | ||||
| 2020-10-09 | 2020-10-08 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 179.4900 | -2,307 | -414 | 6,593 | ||||
| 2020-10-09 | 2020-10-08 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 178.4400 | -991 | -177 | 8,900 | ||||
| 2020-10-09 | 2020-10-08 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 177.0100 | -702 | -124 | 9,891 | ||||
| 2020-09-17 | 2020-09-15 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 81.89 | -2,939 | 0 | |||||
| 2020-09-17 | 2020-09-15 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 97.65 | -1,527 | 4,467 | |||||
| 2020-09-17 | 2020-09-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 166.9000 | -41 | -7 | 15,407 | ||||
| 2020-09-17 | 2020-09-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 166.2600 | -3,179 | -529 | 15,448 | ||||
| 2020-09-17 | 2020-09-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 165.5400 | -1,246 | -206 | 18,627 | ||||
| 2020-09-17 | 2020-09-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 81.8900 | 2,939 | 241 | 19,873 | ||||
| 2020-09-17 | 2020-09-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 97.6500 | 1,527 | 149 | 16,934 | ||||
| 2020-09-03 | 2020-09-01 | 4 | Samartsev Igor By Trust May 2017 | IPGP | Common Stock | I | 46,575 | 232,145 | ||||||
| 2020-09-03 | 2020-09-01 | 4 | Samartsev Igor By Grantor Retained Annuity Trust August 2018 | IPGP | Common Stock | I | -22,000 | 11,690 | ||||||
| 2020-09-03 | 2020-09-01 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2018 | IPGP | Common Stock | I | -24,575 | 0 | ||||||
| 2020-09-03 | 2020-09-01 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -4,400 | 0 | |||||
| 2020-09-03 | 2020-09-01 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -3,750 | 0 | |||||
| 2020-09-03 | 2020-09-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 161.7100 | -237 | -38 | 6,200 | ||||
| 2020-09-03 | 2020-09-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 161.1800 | -1,214 | -196 | 6,437 | ||||
| 2020-09-03 | 2020-09-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 159.8700 | -2,675 | -428 | 7,651 | ||||
| 2020-09-03 | 2020-09-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 159.1100 | -4,024 | -640 | 10,326 | ||||
| 2020-09-03 | 2020-09-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 60.1100 | 4,400 | 264 | 14,350 | ||||
| 2020-09-03 | 2020-09-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 58.6500 | 3,750 | 220 | 9,950 | ||||
| 2020-08-20 | 2020-08-19 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | -3,390 | 33,249 | ||||||
| 2020-08-12 | 2020-08-11 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 87.87 | -2,652 | 0 | |||||
| 2020-08-12 | 2020-08-11 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 160.0000 | -2,652 | -424 | 10,593 | ||||
| 2020-08-12 | 2020-08-11 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 87.8700 | 2,652 | 233 | 13,245 | ||||
| 2020-08-12 | 2020-08-10 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 87.87 | -350 | 2,652 | |||||
| 2020-08-12 | 2020-08-10 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 163.6700 | -350 | -57 | 10,593 | ||||
| 2020-08-12 | 2020-08-10 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 87.8700 | 350 | 31 | 10,943 | ||||
| 2020-08-07 | 2020-08-07 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 63.40 | -6,500 | 0 | |||||
| 2020-08-07 | 2020-08-07 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 163.2500 | -6,400 | -1,045 | 10,693 | ||||
| 2020-08-07 | 2020-08-07 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 63.4000 | 6,500 | 412 | 17,093 | ||||
| 2020-08-07 | 2020-08-06 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 60.00 | -6,500 | 0 | |||||
| 2020-08-07 | 2020-08-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 164.3400 | -100 | -16 | 10,593 | ||||
| 2020-08-07 | 2020-08-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 166.2700 | -350 | -58 | 10,593 | ||||
| 2020-08-07 | 2020-08-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 165.3400 | -2,383 | -394 | 10,943 | ||||
| 2020-08-07 | 2020-08-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 164.5200 | -3,767 | -620 | 13,326 | ||||
| 2020-08-07 | 2020-08-06 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 60.0000 | 6,500 | 390 | 17,093 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -8,176 | 0 | |||||
| 2020-07-22 | 2020-07-21 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 183.2400 | -200 | -37 | 45,552 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 182.4800 | -3,099 | -566 | 45,752 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 181.1200 | -1,200 | -217 | 48,851 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 71.7700 | 8,176 | 587 | 50,051 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -2,824 | 8,176 | |||||
| 2020-07-22 | 2020-07-20 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 180.0100 | -2,824 | -508 | 41,875 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 71.7700 | 2,824 | 203 | 44,699 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 81.89 | -1,690 | 0 | |||||
| 2020-07-22 | 2020-07-21 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 182.9100 | -690 | -126 | 6,200 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 181.0600 | -1,000 | -181 | 6,890 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 81.8900 | 1,690 | 138 | 7,890 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 81.89 | -741 | 1,690 | |||||
| 2020-07-22 | 2020-07-20 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 180.0100 | -741 | -133 | 6,200 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 81.8900 | 741 | 61 | 6,941 | ||||
| 2020-07-17 | 2020-07-15 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 60.11 | -5,400 | 0 | |||||
| 2020-07-17 | 2020-07-15 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 170.1000 | -5,400 | -919 | 41,875 | ||||
| 2020-07-17 | 2020-07-15 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 60.1100 | 5,400 | 325 | 47,275 | ||||
| 2020-07-17 | 2020-07-15 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 97.65 | -2,331 | 0 | |||||
| 2020-07-17 | 2020-07-15 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 170.0900 | -2,331 | -396 | 6,200 | ||||
| 2020-07-17 | 2020-07-15 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 97.6500 | 2,331 | 228 | 8,446 | ||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 81.89 | -3,288 | 2,939 | |||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -212 | 0 | |||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 161.7500 | -63 | -10 | 15,407 | ||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 160.2100 | -50 | -8 | 15,470 | ||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 159.3400 | -250 | -40 | 15,520 | ||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 157.9400 | -100 | -16 | 15,770 | ||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 156.7100 | -1,463 | -229 | 15,870 | ||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 155.9600 | -4,074 | -635 | 17,333 | ||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 81.8900 | 3,288 | 269 | 21,407 | ||||
| 2020-07-06 | 2020-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 71.7700 | 212 | 15 | 18,119 | ||||
| 2020-06-24 | 2020-06-22 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 71.77 | -2,200 | 2,200 | |||||
| 2020-06-24 | 2020-06-22 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 160.9300 | -1,500 | -241 | 6,115 | ||||
| 2020-06-24 | 2020-06-22 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 160.0200 | -779 | -125 | 7,615 | ||||
| 2020-06-24 | 2020-06-22 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 158.5500 | -808 | -128 | 8,394 | ||||
| 2020-06-24 | 2020-06-22 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 71.7700 | 2,200 | 158 | 9,202 | ||||
| 2020-06-12 | 2020-06-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 168.2800 | -343 | -58 | 7,482,599 | ||||
| 2020-06-12 | 2020-06-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 167.5300 | -2,100 | -352 | 7,482,942 | ||||
| 2020-06-12 | 2020-06-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 166.5700 | -2,724 | -454 | 7,485,042 | ||||
| 2020-06-12 | 2020-06-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 165.6600 | -2,133 | -353 | 7,487,766 | ||||
| 2020-06-09 | 2020-06-05 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 60.11 | -7,600 | 5,400 | |||||
| 2020-06-09 | 2020-06-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 170.0100 | -1,100 | -187 | 41,875 | ||||
| 2020-06-09 | 2020-06-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 167.0300 | -1,400 | -234 | 42,975 | ||||
| 2020-06-09 | 2020-06-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 166.6600 | -2,900 | -483 | 44,375 | ||||
| 2020-06-09 | 2020-06-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 165.3500 | -2,200 | -364 | 47,275 | ||||
| 2020-06-09 | 2020-06-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 60.1100 | 7,600 | 457 | 49,475 | ||||
| 2020-06-05 | 2020-06-03 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2020 | IPGP | Common Stock | I | 62,000 | 62,000 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -62,000 | 278,570 | ||||||
| 2020-06-03 | 2020-06-01 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -3,500 | 212 | |||||
| 2020-06-03 | 2020-06-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 159.9100 | -369 | -59 | 17,907 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 159.4300 | -1,820 | -290 | 18,276 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 158.0200 | -1,308 | -207 | 20,096 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 157.2400 | -1,853 | -291 | 21,404 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 155.6700 | -200 | -31 | 23,257 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 154.6700 | -450 | -70 | 23,457 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 71.7700 | 3,500 | 251 | 23,907 | ||||
| 2020-05-29 | 2020-05-28 | 4 | Dougherty Greg | IPGP | Common Stock | D | 1,642 | 3,097 | ||||||
| 2020-05-29 | 2020-05-28 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,642 | 36,639 | ||||||
| 2020-05-29 | 2020-05-28 | 4 | Meurice Eric | IPGP | Common Stock | D | 1,642 | 10,817 | ||||||
| 2020-05-29 | 2020-05-28 | 4 | Meurice Eric | IPGP | Common Stock | D | 152.1700 | -390 | -59 | 9,175 | ||||
| 2020-05-29 | 2020-05-28 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 1,642 | 9,920 | ||||||
| 2020-05-29 | 2020-05-28 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 1,642 | 10,593 | ||||||
| 2020-05-29 | 2020-05-28 | 4 | Lego Catherine P | IPGP | Common Stock | D | 1,642 | 10,786 | ||||||
| 2020-05-22 | 2020-05-21 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -4,000 | 0 | |||||
| 2020-05-22 | 2020-05-21 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 160.0000 | -4,000 | -640 | 41,875 | ||||
| 2020-05-22 | 2020-05-21 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 53.7600 | 4,000 | 215 | 45,875 | ||||
| 2020-05-22 | 2020-05-20 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -750 | 4,000 | |||||
| 2020-05-22 | 2020-05-20 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 160.0000 | -750 | -120 | 41,875 | ||||
| 2020-05-22 | 2020-05-20 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 53.7600 | 750 | 40 | 42,625 | ||||
| 2020-05-21 | 2020-05-19 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 15.36 | -6,667 | 0 | |||||
| 2020-05-21 | 2020-05-19 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 15.3600 | 6,667 | 102 | 34,997 | ||||
| 2020-05-20 | 2020-05-18 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 81.89 | -6,394 | 0 | |||||
| 2020-05-20 | 2020-05-18 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 97.65 | -6,161 | 0 | |||||
| 2020-05-20 | 2020-05-18 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -12,000 | 0 | |||||
| 2020-05-20 | 2020-05-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 151.2400 | -2,535 | -383 | 83,115 | ||||
| 2020-05-20 | 2020-05-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 150.7600 | -22,020 | -3,320 | 85,650 | ||||
| 2020-05-20 | 2020-05-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 81.8900 | 6,394 | 524 | 107,670 | ||||
| 2020-05-20 | 2020-05-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 97.6500 | 6,161 | 602 | 101,276 | ||||
| 2020-05-20 | 2020-05-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 71.7700 | 12,000 | 861 | 95,115 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Mammen Timothy PV | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -14,200 | 0 | |||||
| 2020-05-14 | 2020-05-12 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 155.7700 | -200 | -31 | 43,969 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 154.9200 | -4,827 | -748 | 44,169 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 154.0500 | -3,457 | -533 | 48,996 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 152.8800 | -2,306 | -353 | 52,453 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 152.0300 | -3,410 | -518 | 54,759 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 71.7700 | 14,200 | 1,019 | 58,169 | ||||
| 2020-05-12 | 2020-05-12 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -3,650 | 4,750 | |||||
| 2020-05-12 | 2020-05-12 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 155.0800 | -3,650 | -566 | 41,875 | ||||
| 2020-05-12 | 2020-05-12 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 53.7600 | 3,650 | 196 | 45,525 | ||||
| 2020-05-12 | 2020-05-11 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -1,100 | 8,400 | |||||
| 2020-05-12 | 2020-05-11 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 155.0200 | -1,100 | -171 | 41,875 | ||||
| 2020-05-12 | 2020-05-11 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 53.7600 | 1,100 | 59 | 42,975 | ||||
| 2020-05-12 | 2020-05-12 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 155.6500 | -208 | -32 | 7,489,899 | ||||
| 2020-05-12 | 2020-05-12 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 154.8700 | -2,400 | -372 | 7,490,107 | ||||
| 2020-05-12 | 2020-05-12 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 154.0800 | -2,223 | -343 | 7,492,507 | ||||
| 2020-05-12 | 2020-05-12 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 152.7300 | -1,300 | -199 | 7,494,730 | ||||
| 2020-05-12 | 2020-05-12 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 151.9600 | -1,969 | -299 | 7,496,030 | ||||
| 2020-05-12 | 2020-05-11 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 154.3200 | -5,396 | -833 | 7,497,999 | ||||
| 2020-05-12 | 2020-05-11 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 153.7200 | -4,404 | -677 | 7,503,395 | ||||
| 2020-05-12 | 2020-05-11 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 152.6000 | -3,900 | -595 | 7,507,799 | ||||
| 2020-05-12 | 2020-05-11 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 151.3700 | -1,300 | -197 | 7,511,699 | ||||
| 2020-05-12 | 2020-05-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 152.3400 | -300 | -46 | 7,512,999 | ||||
| 2020-05-12 | 2020-05-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 151.7800 | -14,700 | -2,231 | 7,513,299 | ||||
| 2020-05-08 | 2020-05-07 | 4 | STUKALIN FELIX I | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -6,000 | 3,000 | |||||
| 2020-05-08 | 2020-05-07 | 4 | STUKALIN FELIX I | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -2,000 | 0 | |||||
| 2020-05-08 | 2020-05-07 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 148.3300 | -514 | -76 | 20,564 | ||||
| 2020-05-08 | 2020-05-07 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 147.5300 | -4,194 | -619 | 21,078 | ||||
| 2020-05-08 | 2020-05-07 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 146.6600 | -2,926 | -429 | 25,272 | ||||
| 2020-05-08 | 2020-05-07 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 145.5700 | -366 | -53 | 28,198 | ||||
| 2020-05-08 | 2020-05-07 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 58.6500 | 6,000 | 352 | 28,564 | ||||
| 2020-05-08 | 2020-05-07 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 53.7600 | 2,000 | 108 | 22,564 | ||||
| 2020-05-08 | 2020-05-07 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -1,225 | 3,712 | |||||
| 2020-05-08 | 2020-05-07 | 4 | Ness Trevor | IPGP | Common Stock | D | 148.3500 | -158 | -23 | 20,407 | ||||
| 2020-05-08 | 2020-05-07 | 4 | Ness Trevor | IPGP | Common Stock | D | 147.5100 | -793 | -117 | 20,565 | ||||
| 2020-05-08 | 2020-05-07 | 4 | Ness Trevor | IPGP | Common Stock | D | 146.6300 | -686 | -101 | 21,358 | ||||
| 2020-05-08 | 2020-05-07 | 4 | Ness Trevor | IPGP | Common Stock | D | 145.3100 | -431 | -63 | 22,044 | ||||
| 2020-05-08 | 2020-05-07 | 4 | Ness Trevor | IPGP | Common Stock | D | 71.7700 | 1,225 | 88 | 22,475 | ||||
| 2020-05-07 | 2020-05-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 142.2100 | -200 | -28 | 41,875 | ||||
| 2020-05-07 | 2020-05-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 141.5000 | -700 | -99 | 42,075 | ||||
| 2020-05-07 | 2020-05-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 139.9700 | -2,100 | -294 | 42,775 | ||||
| 2020-05-07 | 2020-05-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 138.2100 | -1,000 | -138 | 44,875 | ||||
| 2020-05-07 | 2020-05-05 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 136.7300 | -500 | -68 | 45,875 | ||||
| 2020-05-07 | 2020-05-06 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -1,041 | 4,937 | |||||
| 2020-05-07 | 2020-05-06 | 4 | Ness Trevor | IPGP | Common Stock | D | 145.1600 | -1,755 | -255 | 21,250 | ||||
| 2020-05-07 | 2020-05-06 | 4 | Ness Trevor | IPGP | Common Stock | D | 71.7700 | 1,041 | 75 | 23,005 | ||||
| 2020-05-07 | 2020-05-05 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -1,234 | 5,978 | |||||
| 2020-05-07 | 2020-05-05 | 4 | Ness Trevor | IPGP | Common Stock | D | 146.1200 | -226 | -33 | 21,964 | ||||
| 2020-05-07 | 2020-05-05 | 4 | Ness Trevor | IPGP | Common Stock | D | 145.2900 | -1,951 | -283 | 22,190 | ||||
| 2020-05-07 | 2020-05-05 | 4 | Ness Trevor | IPGP | Common Stock | D | 71.7700 | 1,234 | 89 | 24,141 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 127.6400 | -3,569 | -456 | 83,115 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 1,574 | 86,684 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 127.6400 | -3,692 | -471 | 20,564 | ||||
| 2020-03-03 | 2020-03-01 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 1,526 | 24,256 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 127.6400 | -4,463 | -570 | 43,969 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 1,946 | 48,432 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 127.6400 | -3,301 | -421 | 46,375 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 1,589 | 49,676 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 127.6400 | -1,575 | -201 | 354,891 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 708 | 356,466 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 127.6400 | -6,768 | -864 | 34,582 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 2,293 | 41,350 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 127.6400 | -1,158 | -148 | 7,002 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 550 | 8,160 | ||||||
| 2020-03-03 | 2020-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 127.6400 | -3,571 | -456 | 22,907 | ||||
| 2020-03-03 | 2020-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 1,740 | 26,478 | ||||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Options (right to buy) | D | 15.82 | -1,000 | 0 | |||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 133.2700 | -78 | -10 | 39,057 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 132.4200 | -333 | -44 | 39,135 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 131.5100 | -157 | -21 | 39,468 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 130.3200 | -131 | -17 | 39,625 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 129.1100 | -105 | -14 | 39,756 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 127.9800 | -159 | -20 | 39,861 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 126.5100 | -37 | -5 | 40,020 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 1,000 | 16 | 40,057 | ||||
| 2020-02-21 | 2020-02-19 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,677 | 355,758 | ||||||
| 2020-02-21 | 2020-02-19 | 4 | Ness Trevor | IPGP | Common Stock | D | 4,151 | 24,738 | ||||||
| 2020-02-21 | 2020-02-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 8,139 | 39,057 | ||||||
| 2020-02-21 | 2020-02-19 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 4,184 | 85,110 | ||||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Employee Stock Option (right to buy) | D | 53.76 | 3,250 | 0 | |||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 816 | 0 | |||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 144.0900 | -157 | -23 | 22,730 | ||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 143.1500 | -1,117 | -160 | 22,887 | ||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 142.4900 | -1,866 | -266 | 24,004 | ||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 141.6500 | -926 | -131 | 25,870 | ||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 53.7600 | 3,250 | 175 | 26,796 | ||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 15.8200 | 816 | 13 | 23,546 | ||||
| 2020-02-21 | 2020-02-19 | 4 | STUKALIN FELIX I | IPGP | Common Stock | D | 4,214 | 22,730 | ||||||
| 2020-02-21 | 2020-02-19 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 5,014 | 46,486 | ||||||
| 2020-02-21 | 2020-02-19 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 4,223 | 48,087 | ||||||
| 2020-02-21 | 2020-02-19 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 1,306 | 7,610 | ||||||
| 2019-12-16 | 2019-12-11 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | -2,100 | 28,330 | ||||||
| 2019-12-04 | 2019-12-02 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 143.2400 | -300 | -43 | 7,527,999 | ||||
| 2019-12-04 | 2019-12-02 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 142.3900 | -966 | -138 | 7,528,299 | ||||
| 2019-12-04 | 2019-12-02 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 141.5200 | -3,999 | -566 | 7,529,265 | ||||
| 2019-12-04 | 2019-12-02 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 140.5900 | -664 | -93 | 7,533,264 | ||||
| 2019-12-04 | 2019-12-02 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 139.3700 | -2,071 | -289 | 7,533,928 | ||||
| 2019-12-04 | 2019-12-02 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 131.8000 | 202,707 | 26,717 | 383,638 | ||||
| 2019-11-27 | 2019-11-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 142.3200 | -7,234 | -1,030 | 7,535,999 | ||||
| 2019-11-27 | 2019-11-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 141.3300 | -2,466 | -349 | 7,543,233 | ||||
| 2019-11-27 | 2019-11-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 140.1400 | -300 | -42 | 7,545,699 | ||||
| 2019-11-06 | 2019-11-04 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 145.4900 | -2,000 | -291 | 43,864 | ||||
| 2019-11-04 | 2019-11-01 | 4 | Samartsev Igor By Trust Sept. 2015 | IPGP | Common Stock | I | 134.6500 | -800 | -108 | 136,450 | ||||
| 2019-09-06 | 2019-09-06 | 4 | Samartsev Igor By Trust-I 2016 | IPGP | Common Stock | I | 10,417 | 20,982 | ||||||
| 2019-09-06 | 2019-09-06 | 4 | Samartsev Igor By Trust-G4 2016 | IPGP | Common Stock | I | 10,418 | 20,983 | ||||||
| 2019-09-06 | 2019-09-06 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2016 | IPGP | Common Stock | I | -20,835 | 0 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 66,055 | 340,570 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2018 | IPGP | Common Stock | I | -30,425 | 24,575 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | Samartsev Igor By Grantor Retained Annuity Trust August 2018 | IPGP | Common Stock | I | -21,310 | 33,690 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2016 | IPGP | Common Stock | I | -14,320 | 20,835 | ||||||
| 2019-09-03 | 2019-08-26 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | -9,000 | 180,931 | ||||||
| 2019-08-02 | 2019-08-01 | 4 | Samartsev Igor By Trust Sept. 2015 | IPGP | Common Stock | I | 130.0100 | -800 | -104 | 137,250 | ||||
| 2019-07-08 | 2019-07-03 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 157.0200 | -836 | -131 | 6,225 | ||||
| 2019-07-02 | 2019-07-01 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -121 | 7,212 | |||||
| 2019-07-02 | 2019-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 165.0000 | -45 | -7 | 20,587 | ||||
| 2019-07-02 | 2019-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 165.0000 | -121 | -20 | 20,632 | ||||
| 2019-07-02 | 2019-07-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 71.7700 | 121 | 9 | 20,753 | ||||
| 2019-07-02 | 2019-07-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 158.8300 | -626 | -99 | 6,951 | ||||
| 2019-07-01 | 2019-06-27 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 150.5300 | -10,000 | -1,505 | 7,545,999 | ||||
| 2019-06-24 | 2019-06-21 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 145.7500 | -621 | -91 | 7,577 | ||||
| 2019-06-07 | 2019-06-05 | 4 | Samartsev Igor By Trust-I 2016 | IPGP | Common Stock | I | 130.8400 | 10,565 | 1,382 | 10,565 | ||||
| 2019-06-07 | 2019-06-05 | 4 | Samartsev Igor By Trust-G4 2016 | IPGP | Common Stock | I | 130.8400 | 10,565 | 1,382 | 10,565 | ||||
| 2019-06-07 | 2019-06-05 | 4 | Samartsev Igor By Grantor Retained Annuity Trust March 2016 | IPGP | Common Stock | I | 130.8400 | -21,130 | -2,765 | 0 | ||||
| 2019-06-07 | 2019-06-03 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 126.3300 | 16,000 | 2,021 | 274,515 | ||||
| 2019-06-07 | 2019-06-03 | 4 | Samartsev Igor By Grantor Retained Annuity Trust March 2016 | IPGP | Common Stock | I | 126.3300 | -16,000 | -2,021 | 21,130 | ||||
| 2019-06-03 | 2019-05-30 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Option (right to buy) | D | 128.46 | 1,869 | 1,869 | |||||
| 2019-06-03 | 2019-05-30 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 1,297 | 8,278 | ||||||
| 2019-06-03 | 2019-05-30 | 4 | Dougherty Greg | IPGP | Director Stock Option (right to buy) | D | 128.46 | 934 | 934 | |||||
| 2019-06-03 | 2019-05-30 | 4 | Dougherty Greg | IPGP | Common Stock | D | 648 | 1,455 | ||||||
| 2019-06-03 | 2019-05-30 | 4 | Meurice Eric | IPGP | Director Stock Option (right to buy) | D | 128.46 | 1,869 | 1,869 | |||||
| 2019-06-03 | 2019-05-30 | 4 | Meurice Eric | IPGP | Common Stock | D | 1,297 | 9,565 | ||||||
| 2019-06-03 | 2019-05-30 | 4 | Meurice Eric | IPGP | Common Stock | D | 128.4600 | -195 | -25 | 8,268 | ||||
| 2019-06-03 | 2019-05-30 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 128.46 | 1,869 | 1,869 | |||||
| 2019-06-03 | 2019-05-30 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 1,297 | 8,951 | ||||||
| 2019-06-03 | 2019-05-30 | 4 | Lego Catherine P | IPGP | Director Stock Option (right to buy) | D | 128.46 | 1,869 | 1,869 | |||||
| 2019-06-03 | 2019-05-30 | 4 | Lego Catherine P | IPGP | Common Stock | D | 1,297 | 9,144 | ||||||
| 2019-06-03 | 2019-05-30 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 128.46 | 1,869 | 1,869 | |||||
| 2019-06-03 | 2019-05-30 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 1,297 | 17,051 | ||||||
| 2019-06-03 | 2019-05-30 | 4 | CHILD MICHAEL C | IPGP | Director Stock Option (right to buy) | D | 128.46 | 1,869 | 1,869 | |||||
| 2019-06-03 | 2019-05-30 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,297 | 30,430 | ||||||
| 2019-06-03 | 3 | STUKALIN FELIX I | IPGP | Common Stock | D | 37,032 | ||||||||
| 2019-06-03 | 3 | STUKALIN FELIX I | IPGP | Common Stock | D | 37,032 | ||||||||
| 2019-06-03 | 3 | STUKALIN FELIX I | IPGP | Common Stock | D | 37,032 | ||||||||
| 2019-05-08 | 2019-05-06 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 162.5900 | -10,000 | -1,626 | 7,555,999 | ||||
| 2019-05-06 | 2019-05-02 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | -3,667 | 7,333 | |||||
| 2019-05-06 | 2019-05-02 | 4 | Ness Trevor | IPGP | Common Stock | D | 170.2100 | -1,358 | -231 | 20,632 | ||||
| 2019-05-06 | 2019-05-02 | 4 | Ness Trevor | IPGP | Common Stock | D | 170.2300 | -3,667 | -624 | 21,990 | ||||
| 2019-05-06 | 2019-05-02 | 4 | Ness Trevor | IPGP | Common Stock | D | 71.7700 | 3,667 | 263 | 25,657 | ||||
| 2019-05-03 | 2019-05-01 | 4 | Samartsev Igor By Trust Sept. 2015 | IPGP | Common Stock | I | 172.1000 | -800 | -138 | 138,050 | ||||
| 2019-03-08 | 2019-03-06 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 11.07 | -6,667 | 0 | |||||
| 2019-03-08 | 2019-03-06 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 11.0700 | 6,667 | 74 | 29,133 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 156.6800 | -1,397 | -219 | 354,081 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 2,106 | 355,478 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 156.6800 | -3,054 | -479 | 21,990 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 3,899 | 25,044 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 156.6800 | -2,845 | -446 | 45,864 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 3,669 | 48,709 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 156.6800 | -3,125 | -490 | 80,926 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 4,003 | 84,051 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 156.6800 | -1,017 | -159 | 8,198 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 1,521 | 9,215 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 156.6800 | -5,405 | -847 | 30,918 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 4,754 | 36,323 | ||||||
| 2019-03-05 | 2019-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 156.6800 | -3,891 | -610 | 41,472 | ||||
| 2019-03-05 | 2019-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 4,754 | 45,363 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 154.88 | 17,908 | 17,908 | |||||
| 2019-02-20 | 2019-02-15 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 6,214 | 31,569 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 154.88 | 7,412 | 7,412 | |||||
| 2019-02-20 | 2019-02-15 | 4 | Ness Trevor | IPGP | Common Stock | D | 2,572 | 21,145 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 154.88 | 3,594 | 3,594 | |||||
| 2019-02-20 | 2019-02-15 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,247 | 353,372 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Dougherty Greg | IPGP | Director Stock Option (right to buy) | D | 154.88 | 2,325 | 2,325 | |||||
| 2019-02-20 | 2019-02-15 | 4 | Dougherty Greg | IPGP | Common Stock | D | 807 | 807 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 154.88 | 8,654 | 8,654 | |||||
| 2019-02-20 | 2019-02-15 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 3,003 | 40,609 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 154.88 | 2,333 | 2,333 | |||||
| 2019-02-20 | 2019-02-15 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 809 | 7,694 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 154.88 | 7,472 | 7,472 | |||||
| 2019-02-20 | 2019-02-15 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 2,592 | 80,048 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 154.88 | 7,540 | 7,540 | |||||
| 2019-02-20 | 2019-02-15 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 2,616 | 45,040 | ||||||
| 2018-10-31 | 2018-06-06 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -1,500 | 3,750 | |||||
| 2018-10-31 | 2018-06-06 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 260.3200 | -1,500 | -390 | 6,829 | ||||
| 2018-10-31 | 2018-06-06 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 58.6500 | 1,500 | 88 | 8,329 | ||||
| 2018-10-31 | 2018-05-10 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -1,500 | 5,250 | |||||
| 2018-10-31 | 2018-05-10 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 250.4700 | -1,500 | -376 | 6,829 | ||||
| 2018-10-31 | 2018-05-10 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 58.6500 | 1,500 | 88 | 8,329 | ||||
| 2018-10-31 | 2018-05-09 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -1,200 | 0 | |||||
| 2018-10-31 | 2018-05-09 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 241.1600 | -1,200 | -289 | 6,829 | ||||
| 2018-10-31 | 2018-05-09 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 1,200 | 65 | 8,029 | ||||
| 2018-10-31 | 2018-04-12 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -198 | 1,200 | |||||
| 2018-10-31 | 2018-04-12 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 232.6800 | -198 | -46 | 6,829 | ||||
| 2018-10-31 | 2018-04-12 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 198 | 11 | 7,027 | ||||
| 2018-10-31 | 2018-04-11 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -400 | 1,398 | |||||
| 2018-10-31 | 2018-04-11 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 230.0400 | -400 | -92 | 6,829 | ||||
| 2018-10-31 | 2018-04-11 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 400 | 22 | 7,229 | ||||
| 2018-10-31 | 2018-04-10 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -602 | 1,798 | |||||
| 2018-10-31 | 2018-04-10 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 230.2500 | -602 | -139 | 6,829 | ||||
| 2018-10-31 | 2018-04-10 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 602 | 32 | 7,431 | ||||
| 2018-10-31 | 2018-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 1,866 | 6,829 | ||||||
| 2018-10-31 | 3 | Burgomaster Thomas J | IPGP | Common Stock | D | 10,674 | ||||||||
| 2018-10-31 | 3 | Burgomaster Thomas J | IPGP | Common Stock | D | 10,674 | ||||||||
| 2018-10-31 | 3 | Burgomaster Thomas J | IPGP | Common Stock | D | 10,674 | ||||||||
| 2018-10-31 | 2015-12-31 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 89.1600 | -222 | -20 | 4,475 | ||||
| 2018-10-31 | 2015-12-02 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 93.7000 | -294 | -28 | 4,550 | ||||
| 2018-10-31 | 2015-11-27 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 92.4800 | -200 | -18 | 4,844 | ||||
| 2018-10-31 | 2015-11-11 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 15.82 | -637 | 0 | |||||
| 2018-10-31 | 2015-11-11 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 90.8500 | -637 | -58 | 5,044 | ||||
| 2018-10-31 | 2015-11-11 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 15.8200 | 637 | 10 | 5,681 | ||||
| 2018-10-31 | 2015-09-30 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 75.9700 | -221 | -17 | 5,044 | ||||
| 2018-10-31 | 2015-06-30 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 85.1800 | -222 | -19 | 5,265 | ||||
| 2018-10-31 | 2015-03-31 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 92.7000 | -222 | -21 | 5,319 | ||||
| 2018-10-31 | 2015-02-25 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 97.65 | 2,331 | 2,331 | |||||
| 2018-10-31 | 2015-02-25 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 1,166 | 5,541 | ||||||
| 2018-10-31 | 2015-02-09 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 21.35 | -2,500 | 6,250 | |||||
| 2018-10-31 | 2015-02-09 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 85.3200 | -2,500 | -213 | 4,375 | ||||
| 2018-10-31 | 2015-02-09 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 21.3500 | 2,500 | 53 | 6,875 | ||||
| 2018-10-31 | 2015-02-06 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 21.35 | -2,500 | 8,750 | |||||
| 2018-10-31 | 2015-02-06 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 80.0900 | -2,500 | -200 | 4,375 | ||||
| 2018-10-31 | 2015-02-06 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 21.3500 | 2,500 | 53 | 6,875 | ||||
| 2018-10-31 | 2015-01-23 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 15.82 | -2,232 | 637 | |||||
| 2018-10-31 | 2015-01-23 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 75.1300 | -1,125 | -85 | 4,375 | ||||
| 2018-10-31 | 2015-01-23 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 75.1900 | -2,232 | -168 | 5,500 | ||||
| 2018-10-31 | 2015-01-23 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 15.8200 | 2,232 | 35 | 7,732 | ||||
| 2018-10-31 | 2015-01-12 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 71.4300 | -662 | -47 | 5,500 | ||||
| 2018-10-31 | 2015-01-05 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 15.82 | -2,231 | 2,869 | |||||
| 2018-10-31 | 2015-01-05 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 10.27 | -2,900 | 0 | |||||
| 2018-10-31 | 2015-01-05 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 73.0000 | -2,231 | -163 | 6,162 | ||||
| 2018-10-31 | 2015-01-05 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 15.8200 | 2,231 | 35 | 8,393 | ||||
| 2018-10-31 | 2015-01-05 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 72.9200 | -2,900 | -211 | 6,162 | ||||
| 2018-10-31 | 2015-01-05 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 10.2700 | 2,900 | 30 | 9,062 | ||||
| 2018-10-31 | 2014-12-31 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 74.9200 | -55 | -4 | 6,162 | ||||
| 2018-10-31 | 2014-09-30 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 68.7800 | -55 | -4 | 6,036 | ||||
| 2018-10-31 | 2014-06-30 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 68.8000 | -55 | -4 | 6,091 | ||||
| 2018-10-31 | 2014-03-31 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 71.0800 | -55 | -4 | 5,982 | ||||
| 2018-10-31 | 2014-02-28 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 71.77 | 4,400 | 4,400 | |||||
| 2018-10-31 | 2014-02-28 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 700 | 6,037 | ||||||
| 2018-10-31 | 2018-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 243.9600 | -64 | -16 | 4,963 | ||||
| 2018-10-31 | 2018-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 243.9600 | -219 | -53 | 5,027 | ||||
| 2018-10-31 | 2018-02-22 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 239.72 | 1,790 | 1,790 | |||||
| 2018-10-31 | 2018-02-22 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 523 | 5,246 | ||||||
| 2018-10-31 | 2017-07-07 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -3,001 | 2,400 | |||||
| 2018-10-31 | 2017-07-07 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 150.5200 | -3,001 | -452 | 4,637 | ||||
| 2018-10-31 | 2017-07-07 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 3,001 | 161 | 7,512 | ||||
| 2018-10-31 | 2017-06-15 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 137.8200 | -1,669 | -230 | 4,511 | ||||
| 2018-10-31 | 2017-06-08 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -326 | 5,401 | |||||
| 2018-10-31 | 2017-06-08 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 145.3200 | -326 | -47 | 6,180 | ||||
| 2018-10-31 | 2017-06-08 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 326 | 18 | 6,506 | ||||
| 2018-10-31 | 2017-06-07 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -1,571 | 5,727 | |||||
| 2018-10-31 | 2017-06-07 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 145.0600 | -1,571 | -228 | 6,180 | ||||
| 2018-10-31 | 2017-06-07 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 1,571 | 84 | 7,751 | ||||
| 2018-10-31 | 2017-06-06 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -1,102 | 7,298 | |||||
| 2018-10-31 | 2017-06-06 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 145.4800 | -1,102 | -160 | 6,180 | ||||
| 2018-10-31 | 2017-06-06 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 1,102 | 59 | 7,282 | ||||
| 2018-10-31 | 2017-06-05 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 141.4400 | -3,750 | -530 | 6,180 | ||||
| 2018-10-31 | 2017-06-05 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 21.3500 | 3,750 | 80 | 9,930 | ||||
| 2018-10-31 | 2017-03-01 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 120.7500 | -265 | -32 | 6,180 | ||||
| 2018-10-31 | 2017-02-17 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 119.50 | 2,493 | 2,493 | |||||
| 2018-10-31 | 2017-02-17 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 814 | 6,445 | ||||||
| 2018-10-31 | 2016-12-31 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 98.7100 | -90 | -9 | 5,631 | ||||
| 2018-10-31 | 2016-09-30 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 82.3500 | -90 | -7 | 5,565 | ||||
| 2018-10-31 | 2016-06-30 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 80.0000 | -90 | -7 | 5,655 | ||||
| 2018-10-31 | 2016-04-26 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -2,500 | 8,400 | |||||
| 2018-10-31 | 2016-04-26 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 100.3600 | -2,500 | -251 | 5,600 | ||||
| 2018-10-31 | 2016-04-26 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 53.7600 | 2,500 | 134 | 8,100 | ||||
| 2018-10-31 | 2016-03-31 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 96.0800 | -90 | -9 | 5,600 | ||||
| 2018-10-31 | 2016-03-28 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 21.35 | -1,600 | 3,750 | |||||
| 2018-10-31 | 2016-03-28 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 95.2100 | -1,600 | -152 | 5,690 | ||||
| 2018-10-31 | 2016-03-28 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 21.3500 | 1,600 | 34 | 7,290 | ||||
| 2018-10-31 | 2016-03-18 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 21.35 | -900 | 5,350 | |||||
| 2018-10-31 | 2016-03-18 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 95.0400 | -900 | -86 | 5,690 | ||||
| 2018-10-31 | 2016-03-18 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 21.3500 | 900 | 19 | 6,590 | ||||
| 2018-10-31 | 2016-02-18 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 21.35 | -3,750 | 0 | |||||
| 2018-10-31 | 2016-02-18 | 4 | Burgomaster Thomas J | IPGP | Employee Stock Option (right to buy) | D | 81.89 | 2,431 | 2,431 | |||||
| 2018-10-31 | 2016-02-18 | 4 | Burgomaster Thomas J | IPGP | Common Stock | D | 1,215 | 5,690 | ||||||
| 2018-08-31 | 2018-08-31 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | -46,000 | 189,931 | ||||||
| 2018-08-31 | 2018-08-31 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 40,000 | 258,515 | ||||||
| 2018-08-31 | 2018-08-30 | 4 | Samartsev Igor By Grantor Retained Annuity Trust August 2018 | IPGP | Common Stock | I | 55,000 | 55,000 | ||||||
| 2018-08-31 | 2018-08-30 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -55,000 | 218,515 | ||||||
| 2018-08-24 | 2018-08-24 | 4 | Samartsev Igor By Trust Sept. 2015 | IPGP | Common Stock | I | 4,700 | 138,850 | ||||||
| 2018-08-24 | 2018-08-24 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -4,700 | 273,515 | ||||||
| 2018-08-24 | 2018-08-22 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 9,400 | 278,215 | ||||||
| 2018-08-24 | 2018-08-22 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2016 | IPGP | Common Stock | I | -9,400 | 35,155 | ||||||
| 2018-06-13 | 2018-06-11 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2018 | IPGP | Common Stock | I | 55,000 | 55,000 | ||||||
| 2018-06-13 | 2018-06-11 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -55,000 | 188,815 | ||||||
| 2018-06-07 | 2018-06-05 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Option (right to buy) | D | 256.25 | 1,113 | 1,113 | |||||
| 2018-06-07 | 2018-06-05 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 256.2500 | 650 | 167 | 6,981 | ||||
| 2018-06-07 | 2018-06-05 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 256.25 | 1,113 | 1,113 | |||||
| 2018-06-07 | 2018-06-05 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 256.2500 | 650 | 167 | 7,654 | ||||
| 2018-06-07 | 2018-06-05 | 4 | Lego Catherine P | IPGP | Director Stock Option (right to buy) | D | 256.25 | 1,113 | 1,113 | |||||
| 2018-06-07 | 2018-06-05 | 4 | Lego Catherine P | IPGP | Common Stock | D | 256.2500 | 650 | 167 | 7,847 | ||||
| 2018-06-07 | 2018-06-05 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 256.25 | 1,113 | 1,113 | |||||
| 2018-06-07 | 2018-06-05 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 256.2500 | 650 | 167 | 15,754 | ||||
| 2018-06-07 | 2018-06-05 | 4 | CHILD MICHAEL C | IPGP | Director Stock Option (right to buy) | D | 256.25 | 1,113 | 1,113 | |||||
| 2018-06-07 | 2018-06-05 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 256.2500 | 650 | 167 | 22,466 | ||||
| 2018-06-07 | 2018-06-05 | 4 | Meurice Eric | IPGP | Common Stock | D | 256.2500 | 650 | 167 | 8,463 | ||||
| 2018-06-07 | 2018-06-04 | 4 | Meurice Eric | IPGP | Director Stock Option (right to buy) | D | 256.25 | 1,113 | 1,113 | |||||
| 2018-06-06 | 2018-06-05 | 4 | Samartsev Igor By Trust Sept. 2015 | IPGP | Common Stock | I | 135,000 | 214,150 | ||||||
| 2018-06-06 | 2018-06-05 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -135,000 | 243,815 | ||||||
| 2018-06-06 | 2018-06-04 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 6,750 | 378,815 | ||||||
| 2018-06-06 | 2018-06-04 | 4 | Samartsev Igor By Grantor Retained Annuity Trust March 2016 | IPGP | Common Stock | I | -6,750 | 37,130 | ||||||
| 2018-06-04 | 2018-06-04 | 4 | Meurice Eric | IPGP | Common Stock | D | -297 | 7,813 | ||||||
| 2018-06-04 | 2018-06-01 | 4 | Meurice Eric | IPGP | Common Stock | D | -356 | 8,110 | ||||||
| 2018-05-23 | 2018-05-21 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 245.6300 | -2,000 | -491 | 7,565,999 | ||||
| 2018-05-15 | 2018-05-14 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 253.8800 | -10,000 | -2,539 | 7,567,999 | ||||
| 2018-05-15 | 2018-05-11 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Options (Right to buy) | D | 96.68 | -2,255 | 0 | |||||
| 2018-05-15 | 2018-05-11 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 63.40 | -3,000 | 0 | |||||
| 2018-05-15 | 2018-05-11 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 251.4200 | -5,255 | -1,321 | 11,005 | ||||
| 2018-05-15 | 2018-05-11 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 98.9600 | 2,255 | 223 | 16,260 | ||||
| 2018-05-15 | 2018-05-11 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 63.4000 | 3,000 | 190 | 14,005 | ||||
| 2018-05-11 | 2015-03-25 | 4/A | Shcherbakov Eugene A | IPGP | Common Stock | D | 94.3200 | -2,188 | -206 | 13,282 | ||||
| 2018-05-11 | 2018-02-22 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 239.72 | 13,744 | 13,744 | |||||
| 2018-05-11 | 2018-02-22 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 4,014 | 25,355 | ||||||
| 2018-05-11 | 2014-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | -89 | 18,573 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -2,000 | 0 | |||||
| 2018-05-11 | 2018-05-10 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 58.65 | -4,000 | 0 | |||||
| 2018-05-11 | 2018-05-10 | 4 | Ness Trevor | IPGP | Common Stock | D | 250.4400 | -6,000 | -1,503 | 18,573 | ||||
| 2018-05-11 | 2018-05-10 | 4 | Ness Trevor | IPGP | Common Stock | D | 60.1100 | 2,000 | 120 | 24,573 | ||||
| 2018-05-11 | 2018-05-10 | 4 | Ness Trevor | IPGP | Common Stock | D | 58.6500 | 4,000 | 235 | 22,573 | ||||
| 2018-05-08 | 2018-05-02 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 18.41 | -5,000 | 0 | |||||
| 2018-05-08 | 2018-05-02 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 18.4100 | 5,000 | 92 | 21,816 | ||||
| 2018-05-08 | 2018-05-07 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 233.9600 | -10,000 | -2,340 | 7,577,999 | ||||
| 2018-05-08 | 2018-05-04 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 233.4900 | -10,000 | -2,335 | 7,587,999 | ||||
| 2018-03-16 | 2018-03-14 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 63.40 | -3,500 | 3,000 | |||||
| 2018-03-16 | 2018-03-14 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 255.9300 | -3,500 | -896 | 11,005 | ||||
| 2018-03-16 | 2018-03-14 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 63.4000 | 3,500 | 222 | 14,505 | ||||
| 2018-03-13 | 2018-03-12 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 54.98 | -2,266 | 0 | |||||
| 2018-03-13 | 2018-03-12 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 252.9500 | -2,266 | -573 | 7,004 | ||||
| 2018-03-13 | 2018-03-12 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 54.9800 | 2,266 | 125 | 9,270 | ||||
| 2018-03-09 | 2018-03-09 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 54.98 | -2,734 | 2,266 | |||||
| 2018-03-09 | 2018-03-09 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 250.8000 | -2,734 | -686 | 7,004 | ||||
| 2018-03-09 | 2018-03-09 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 54.9800 | 2,734 | 150 | 9,738 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | -703 | 18,662 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 4,798 | 19,365 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -7,500 | 7,500 | |||||
| 2018-03-05 | 2018-03-01 | 4 | Mammen Timothy PV | IPGP | Employee Stock Options (right to buy) | D | 58.65 | -5,000 | 0 | |||||
| 2018-03-05 | 2018-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -1,298 | 37,606 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 5,864 | 38,904 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 243.4100 | -12,500 | -3,043 | 33,040 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 60.1100 | 7,500 | 451 | 45,540 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 58.6500 | 5,000 | 293 | 38,040 | ||||
| 2018-03-05 | 2018-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | -562 | 352,125 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 2,598 | 352,687 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -1,062 | 42,425 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 4,532 | 43,487 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | -744 | 77,456 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 4,931 | 78,200 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -1,367 | 20,454 | ||||||
| 2018-03-05 | 2018-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 5,864 | 21,821 | ||||||
| 2018-02-26 | 2018-02-22 | 4 | Samartsev Igor | IPGP | Common Stock | D | 239.72 | 2,758 | 2,758 | |||||
| 2018-02-26 | 2018-02-22 | 4 | Samartsev Igor | IPGP | Common Stock | D | 805 | 350,089 | ||||||
| 2018-02-26 | 2018-02-22 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 239.72 | 5,786 | 5,786 | |||||
| 2018-02-26 | 2018-02-22 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 1,690 | 38,955 | ||||||
| 2018-02-26 | 2018-02-22 | 4 | Ness Trevor | IPGP | Common Stock | D | 239.72 | 5,689 | 5,689 | |||||
| 2018-02-26 | 2018-02-22 | 4 | Ness Trevor | IPGP | Common Stock | D | 1,661 | 14,567 | ||||||
| 2018-02-26 | 2018-02-22 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 239.72 | 6,642 | 6,642 | |||||
| 2018-02-26 | 2018-02-22 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 1,940 | 33,040 | ||||||
| 2018-02-26 | 2018-02-22 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 239.72 | 5,734 | 5,734 | |||||
| 2018-02-26 | 2018-02-22 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 1,674 | 73,269 | ||||||
| 2018-02-02 | 2018-02-01 | 4 | Mammen Timothy PV | IPGP | Employee Stock Options (right to buy) | D | 58.65 | -5,000 | 5,000 | |||||
| 2018-02-02 | 2018-02-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 252.4600 | -5,000 | -1,262 | 31,100 | ||||
| 2018-02-02 | 2018-02-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 58.6500 | 5,000 | 293 | 36,100 | ||||
| 2018-01-19 | 2018-01-19 | 4 | Mammen Timothy PV | IPGP | Employee Stock Options (right to buy) | D | 58.65 | -2,500 | 10,000 | |||||
| 2018-01-19 | 2018-01-19 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 261.5300 | -2,500 | -654 | 31,100 | ||||
| 2018-01-19 | 2018-01-19 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 58.6500 | 2,500 | 147 | 33,600 | ||||
| 2018-01-17 | 2018-01-16 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -9,500 | 9,500 | |||||
| 2018-01-17 | 2018-01-16 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 261.4900 | -9,500 | -2,484 | 37,265 | ||||
| 2018-01-17 | 2018-01-16 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 53.7600 | 9,500 | 511 | 46,765 | ||||
| 2018-01-17 | 2018-01-12 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 257.5200 | -5,000 | -1,288 | 15,104 | ||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -3,000 | 3,000 | |||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -3,000 | 3,000 | |||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -2,500 | 1,500 | |||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Options (right to buy) | D | 15.82 | -1,000 | 1,000 | |||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 256.5600 | -9,500 | -2,437 | 15,957 | ||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 60.1100 | 3,000 | 180 | 25,457 | ||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 58.6500 | 2,500 | 147 | 22,457 | ||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.7600 | 3,000 | 161 | 19,957 | ||||
| 2018-01-10 | 2018-01-08 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 1,000 | 16 | 16,957 | ||||
| 2018-01-03 | 2018-01-02 | 4 | Samartsev Igor | IPGP | Employee Stock Options (right to buy) | D | 60.11 | 60.1100 | -8,000 | -481 | 0 | |||
| 2018-01-03 | 2018-01-02 | 4 | Samartsev Igor | IPGP | Common Stock | D | 221.5900 | -8,000 | -1,773 | 349,284 | ||||
| 2018-01-03 | 2018-01-02 | 4 | Samartsev Igor | IPGP | Common Stock | D | 60.1100 | 8,000 | 481 | 357,284 | ||||
| 2017-12-14 | 2017-12-12 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | -450 | 20,104 | ||||||
| 2017-12-06 | 2017-12-04 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -500 | 37,265 | ||||||
| 2017-12-06 | 2017-12-04 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -10,000 | 2,000 | |||||
| 2017-12-06 | 2017-12-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 208.1700 | -10,000 | -2,082 | 12,906 | ||||
| 2017-12-06 | 2017-12-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 60.1100 | 10,000 | 601 | 22,906 | ||||
| 2017-11-21 | 2017-11-17 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -500 | 372,065 | ||||||
| 2017-11-21 | 2017-11-17 | 4 | Samartsev Igor By Trust | IPGP | Common Stock | I | 234.1000 | -1,850 | -433 | 79,150 | ||||
| 2017-11-21 | 2017-11-20 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | -4,100 | 16,816 | ||||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -3,500 | 6,000 | |||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -3,000 | 4,000 | |||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -2,000 | 6,000 | |||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Options (right to buy) | D | 15.82 | -1,000 | 2,000 | |||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 198.7900 | -9,500 | -1,889 | 15,957 | ||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 60.1100 | 3,500 | 210 | 25,457 | ||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 58.6500 | 3,000 | 176 | 21,957 | ||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.7600 | 2,000 | 108 | 18,957 | ||||
| 2017-10-18 | 2017-10-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 1,000 | 16 | 16,957 | ||||
| 2017-08-28 | 2017-08-24 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 60.00 | 60.0000 | -6,500 | -390 | 0 | |||
| 2017-08-28 | 2017-08-24 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 75.15 | 75.1500 | -1,667 | -125 | 0 | |||
| 2017-08-28 | 2017-08-24 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 165.4200 | -8,167 | -1,351 | 11,005 | ||||
| 2017-08-28 | 2017-08-24 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 60.0000 | 6,500 | 390 | 19,172 | ||||
| 2017-08-28 | 2017-08-24 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 75.1500 | 1,667 | 125 | 12,672 | ||||
| 2017-08-18 | 2017-08-17 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -11,600 | 0 | |||||
| 2017-08-18 | 2017-08-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 166.9800 | -11,600 | -1,937 | 31,100 | ||||
| 2017-08-18 | 2017-08-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 53.7600 | 11,600 | 624 | 42,700 | ||||
| 2017-08-09 | 2017-08-08 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 53.76 | -10,000 | 11,600 | |||||
| 2017-08-09 | 2017-08-08 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 162.8700 | -10,000 | -1,629 | 31,100 | ||||
| 2017-08-09 | 2017-08-08 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 53.7600 | 10,000 | 538 | 41,100 | ||||
| 2017-08-09 | 2017-08-08 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 58.65 | -11,750 | 0 | |||||
| 2017-08-09 | 2017-08-08 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 163.3300 | -11,750 | -1,919 | 37,765 | ||||
| 2017-08-09 | 2017-08-08 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 58.6500 | 11,750 | 689 | 49,515 | ||||
| 2017-08-04 | 2017-08-03 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 60.11 | -12,000 | 0 | |||||
| 2017-08-04 | 2017-08-03 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 160.3000 | -12,000 | -1,924 | 71,595 | ||||
| 2017-08-04 | 2017-08-03 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 60.1100 | 12,000 | 721 | 83,595 | ||||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 60.11 | 60.1100 | -2,500 | -150 | 9,500 | |||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -3,000 | -176 | 7,000 | |||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 53.76 | 53.7600 | -2,000 | -108 | 8,000 | |||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Options (right to buy) | D | 15.82 | 15.8200 | -1,000 | -16 | 3,000 | |||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 154.2800 | -8,500 | -1,311 | 15,957 | ||||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 60.1100 | 2,500 | 150 | 24,457 | ||||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 58.6500 | 3,000 | 176 | 21,957 | ||||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.7600 | 2,000 | 108 | 18,957 | ||||
| 2017-07-19 | 2017-07-17 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 1,000 | 16 | 16,957 | ||||
| 2017-07-06 | 2017-06-15 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | 138.4500 | 19,565 | 2,709 | 372,565 | ||||
| 2017-07-06 | 2017-06-15 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2016 | IPGP | Common Stock | I | 138.4500 | -9,445 | -1,308 | 44,555 | ||||
| 2017-07-06 | 2017-06-15 | 4 | Samartsev Igor By Grantor Retained Annuity Trust March 2016 | IPGP | Common Stock | I | 138.4500 | -10,120 | -1,401 | 43,880 | ||||
| 2017-07-05 | 2017-06-30 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 58.65 | -5,000 | 4,000 | |||||
| 2017-07-05 | 2017-06-30 | 4 | Ness Trevor | IPGP | Common Stock | D | 145.6900 | -5,000 | -728 | 12,906 | ||||
| 2017-07-05 | 2017-06-30 | 4 | Ness Trevor | IPGP | Common Stock | D | 58.6500 | 5,000 | 293 | 17,906 | ||||
| 2017-06-08 | 2017-06-06 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 20.32 | 20.3200 | -3,333 | -68 | 0 | |||
| 2017-06-08 | 2017-06-06 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 20.3200 | 3,333 | 68 | 20,916 | ||||
| 2017-06-06 | 2017-06-05 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 63.40 | -2,355 | 2,356 | |||||
| 2017-06-06 | 2017-06-05 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 141.4700 | -2,849 | -403 | 6,331 | ||||
| 2017-06-06 | 2017-06-05 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 63.4000 | 2,355 | 149 | 9,180 | ||||
| 2017-06-05 | 2017-06-01 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 140.64 | 2,339 | 2,339 | |||||
| 2017-06-05 | 2017-06-01 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 87.87 | -3,002 | 0 | |||||
| 2017-06-05 | 2017-06-01 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 1,185 | 6,825 | ||||||
| 2017-06-05 | 2017-06-01 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 139.8700 | -3,950 | -552 | 5,640 | ||||
| 2017-06-05 | 2017-06-01 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 87.8700 | 3,002 | 264 | 9,590 | ||||
| 2017-06-05 | 2017-06-01 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 140.64 | 2,339 | 2,339 | |||||
| 2017-06-05 | 2017-06-01 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,185 | 17,583 | ||||||
| 2017-06-05 | 2017-06-01 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 140.64 | 2,339 | 2,339 | |||||
| 2017-06-05 | 2017-06-01 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 1,185 | 11,005 | ||||||
| 2017-06-05 | 2017-06-01 | 4 | PEELER JOHN R | IPGP | Director Stock Options (Right to buy) | D | 140.64 | 2,339 | 2,339 | |||||
| 2017-06-05 | 2017-06-01 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 1,185 | 7,004 | ||||||
| 2017-06-05 | 2017-06-01 | 4 | Meurice Eric | IPGP | Director Stock Options (Right to buy) | D | 140.64 | 2,339 | 2,339 | |||||
| 2017-06-05 | 2017-06-01 | 4 | Meurice Eric | IPGP | Common Stock | D | 1,185 | 8,466 | ||||||
| 2017-06-05 | 2017-06-01 | 4 | Lego Catherine P | IPGP | Director Stock Option (right to buy) | D | 140.64 | 2,339 | 2,339 | |||||
| 2017-06-05 | 2017-06-01 | 4 | Lego Catherine P | IPGP | Common Stock | D | 1,185 | 7,197 | ||||||
| 2017-06-05 | 2017-06-01 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Options (Right to buy) | D | 140.64 | 2,339 | 2,339 | |||||
| 2017-06-05 | 2017-06-01 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 1,185 | 20,554 | ||||||
| 2017-06-01 | 2017-05-30 | 4 | Samartsev Igor By Grantor Retained Annuity Trust March 2016 | IPGP | Common Stock | I | 140.1400 | -1,000 | -140 | 54,000 | ||||
| 2017-06-01 | 2017-05-30 | 4 | Samartsev Igor By Grantor Retained Annuity Trust June 2016 | IPGP | Common Stock | I | 140.1400 | -1,000 | -140 | 54,000 | ||||
| 2017-05-12 | 2017-05-12 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 75.15 | -5,000 | 1,667 | |||||
| 2017-05-12 | 2017-05-12 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 138.2100 | -5,000 | -691 | 9,820 | ||||
| 2017-05-12 | 2017-05-12 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 75.1500 | 5,000 | 376 | 14,820 | ||||
| 2017-05-11 | 2017-05-11 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 138.0000 | -4,626 | -638 | 37,765 | ||||
| 2017-05-11 | 2017-05-10 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 135.5200 | -16,472 | -2,232 | 7,597,999 | ||||
| 2017-05-11 | 2017-05-09 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 135.1200 | -7,328 | -990 | 7,614,471 | ||||
| 2017-05-05 | 2017-05-04 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -11,250 | -178 | 0 | |||
| 2017-05-05 | 2017-05-04 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 133.9600 | -11,250 | -1,507 | 31,100 | ||||
| 2017-05-05 | 2017-05-04 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15.8200 | 11,250 | 178 | 42,350 | ||||
| 2017-05-03 | 2017-05-02 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 140.0000 | -200 | -28 | 7,621,799 | ||||
| 2017-04-28 | 2017-04-27 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -100 | -2 | 4,000 | |||
| 2017-04-28 | 2017-04-27 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 126.5500 | -100 | -13 | 15,957 | ||||
| 2017-04-28 | 2017-04-27 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 100 | 2 | 16,057 | ||||
| 2017-04-28 | 2017-04-26 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -200 | -3 | 4,100 | |||
| 2017-04-28 | 2017-04-26 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 126.2100 | -200 | -25 | 15,957 | ||||
| 2017-04-28 | 2017-04-26 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 200 | 3 | 16,157 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 124.3500 | -2,193 | -273 | 71,595 | ||||
| 2017-04-26 | 2017-04-25 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 63.40 | 63.4000 | -6,150 | -390 | 0 | |||
| 2017-04-26 | 2017-04-25 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 125.9900 | -6,150 | -775 | 19,369 | ||||
| 2017-04-26 | 2017-04-25 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 63.4000 | 6,150 | 390 | 25,519 | ||||
| 2017-04-26 | 2017-04-24 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 63.40 | 63.4000 | -100 | -6 | 6,150 | |||
| 2017-04-26 | 2017-04-24 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 125.0000 | -100 | -12 | 19,369 | ||||
| 2017-04-26 | 2017-04-24 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 63.4000 | 100 | 6 | 19,469 | ||||
| 2017-04-26 | 2017-04-25 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -8,800 | -516 | 0 | |||
| 2017-04-26 | 2017-04-25 | 4 | Samartsev Igor | IPGP | Common Stock | D | 126.0000 | -8,800 | -1,109 | 349,284 | ||||
| 2017-04-26 | 2017-04-25 | 4 | Samartsev Igor | IPGP | Common Stock | D | 58.6500 | 8,800 | 516 | 358,084 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -200 | -12 | 8,800 | |||
| 2017-04-26 | 2017-04-24 | 4 | Samartsev Igor | IPGP | Common Stock | D | 125.0100 | -200 | -25 | 349,284 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Samartsev Igor | IPGP | Common Stock | D | 58.6500 | 200 | 12 | 349,484 | ||||
| 2017-04-26 | 2017-04-25 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -1,700 | -27 | 4,300 | |||
| 2017-04-26 | 2017-04-25 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 126.1200 | -1,700 | -214 | 15,957 | ||||
| 2017-04-26 | 2017-04-25 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 1,700 | 27 | 17,657 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 60.11 | 60.1100 | -2,000 | -120 | 12,000 | |||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 53.76 | 53.7600 | -2,000 | -108 | 10,000 | |||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -1,125 | -66 | 10,000 | |||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 124.8700 | -2,000 | -250 | 15,957 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 60.1100 | 2,000 | 120 | 17,957 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 124.3900 | -2,000 | -249 | 15,957 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.7600 | 2,000 | 108 | 17,957 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 124.3100 | -1,125 | -140 | 15,957 | ||||
| 2017-04-26 | 2017-04-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 58.6500 | 1,125 | 66 | 17,082 | ||||
| 2017-04-12 | 2017-04-11 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -5,000 | -79 | 11,250 | |||
| 2017-04-12 | 2017-04-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 119.4100 | -5,000 | -597 | 31,100 | ||||
| 2017-04-12 | 2017-04-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15.8200 | 5,000 | 79 | 36,100 | ||||
| 2017-03-21 | 2017-03-20 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 53.76 | 53.7600 | -10,900 | -586 | 0 | |||
| 2017-03-21 | 2017-03-20 | 4 | Samartsev Igor | IPGP | Common Stock | D | 121.2400 | -10,900 | -1,322 | 349,284 | ||||
| 2017-03-21 | 2017-03-20 | 4 | Samartsev Igor | IPGP | Common Stock | D | 53.7600 | 10,900 | 586 | 360,184 | ||||
| 2017-03-21 | 2017-03-20 | 4 | Samartsev Igor | IPGP | Common Stock | D | -612 | 349,284 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 63.40 | 63.4000 | -250 | -16 | 6,250 | |||
| 2017-03-20 | 2017-03-17 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 60.00 | 60.0000 | -9,750 | -585 | 0 | |||
| 2017-03-20 | 2017-03-17 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 120.9600 | -10,000 | -1,210 | 19,369 | ||||
| 2017-03-20 | 2017-03-17 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 63.4000 | 250 | 16 | 29,369 | ||||
| 2017-03-20 | 2017-03-17 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 60.0000 | 9,750 | 585 | 29,119 | ||||
| 2017-03-03 | 2017-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -833 | 31,100 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | -617 | 12,906 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | -585 | 73,788 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -1,056 | 15,957 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -673 | 42,391 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 119.50 | 7,184 | 7,184 | |||||
| 2017-02-21 | 2017-02-17 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 2,348 | 43,064 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 119.50 | 10,367 | 10,367 | |||||
| 2017-02-21 | 2017-02-17 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 3,388 | 17,013 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 119.50 | 7,119 | 7,119 | |||||
| 2017-02-21 | 2017-02-17 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 2,326 | 74,373 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 119.50 | 7,871 | 7,871 | |||||
| 2017-02-21 | 2017-02-17 | 4 | Ness Trevor | IPGP | Common Stock | D | 2,572 | 13,523 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 119.50 | 3,200 | 3,200 | |||||
| 2017-02-21 | 2017-02-17 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,046 | 349,896 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 42.43 | 42.4300 | -4,674 | -198 | 0 | |||
| 2017-02-21 | 2017-02-16 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 42.43 | 42.4300 | -1,993 | -85 | 4,674 | |||
| 2017-02-21 | 2017-02-16 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 118.9500 | -4,674 | -556 | 9,820 | ||||
| 2017-02-21 | 2017-02-16 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 42.4300 | 4,674 | 198 | 14,494 | ||||
| 2017-02-21 | 2017-02-16 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 119.6000 | -1,993 | -238 | 9,820 | ||||
| 2017-02-21 | 2017-02-16 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 42.4300 | 1,993 | 85 | 11,813 | ||||
| 2017-02-21 | 2017-02-17 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 119.50 | 8,799 | 8,799 | |||||
| 2017-02-21 | 2017-02-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 2,876 | 31,933 | ||||||
| 2017-02-17 | 2017-02-16 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 54.98 | 54.9800 | -10,000 | -550 | 5,000 | |||
| 2017-02-17 | 2017-02-16 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 118.7400 | -10,000 | -1,187 | 5,819 | ||||
| 2017-02-17 | 2017-02-16 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 54.9800 | 10,000 | 550 | 15,819 | ||||
| 2017-02-01 | 2017-01-30 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -2,938 | -172 | 0 | |||
| 2017-02-01 | 2017-01-30 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 112.4700 | -2,938 | -330 | 72,047 | ||||
| 2017-02-01 | 2017-01-30 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 58.6500 | 2,938 | 172 | 74,985 | ||||
| 2017-02-01 | 2017-01-30 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 63.40 | 63.4000 | -4,712 | -299 | 4,711 | |||
| 2017-02-01 | 2017-01-30 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Option (right to buy) | D | 96.68 | 96.6800 | -2,255 | -218 | 0 | |||
| 2017-02-01 | 2017-01-30 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 112.3900 | -4,712 | -530 | 6,588 | ||||
| 2017-02-01 | 2017-01-30 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 63.4000 | 4,712 | 299 | 11,300 | ||||
| 2017-02-01 | 2017-01-30 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 112.4000 | -2,255 | -253 | 6,588 | ||||
| 2017-02-01 | 2017-01-30 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 96.6800 | 2,255 | 218 | 8,843 | ||||
| 2017-02-01 | 2017-01-30 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.76 | 53.7600 | -2,500 | -134 | 0 | |||
| 2017-02-01 | 2017-01-30 | 4 | Ness Trevor | IPGP | Common Stock | D | 112.3400 | -2,500 | -281 | 10,951 | ||||
| 2017-02-01 | 2017-01-30 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 2,500 | 134 | 13,451 | ||||
| 2017-01-26 | 2017-01-24 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -4,000 | -63 | 2,000 | |||
| 2017-01-26 | 2017-01-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 106.4400 | -4,000 | -426 | 13,625 | ||||
| 2017-01-26 | 2017-01-24 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 4,000 | 63 | 17,625 | ||||
| 2017-01-26 | 2017-01-24 | 4 | Samartsev Igor | IPGP | Employee Stock Options (right to buy) | D | 15.82 | 15.8200 | -15,000 | -237 | 0 | |||
| 2017-01-26 | 2017-01-24 | 4 | Samartsev Igor | IPGP | Common Stock | D | 106.1800 | -15,000 | -1,593 | 348,850 | ||||
| 2017-01-26 | 2017-01-24 | 4 | Samartsev Igor | IPGP | Common Stock | D | 15.8200 | 15,000 | 237 | 363,850 | ||||
| 2017-01-26 | 2017-01-25 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -2,937 | -172 | 2,938 | |||
| 2017-01-26 | 2017-01-25 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 108.0200 | -2,937 | -317 | 72,047 | ||||
| 2017-01-26 | 2017-01-25 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 58.6500 | 2,937 | 172 | 74,984 | ||||
| 2017-01-26 | 2017-01-24 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -2,938 | -172 | 5,875 | |||
| 2017-01-26 | 2017-01-24 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 106.1600 | -2,938 | -312 | 72,047 | ||||
| 2017-01-26 | 2017-01-24 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 58.6500 | 2,938 | 172 | 74,985 | ||||
| 2017-01-25 | 2017-01-24 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.76 | 53.7600 | -2,400 | -129 | 2,500 | |||
| 2017-01-25 | 2017-01-24 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.76 | 53.7600 | -2,500 | -134 | 4,900 | |||
| 2017-01-25 | 2017-01-24 | 4 | Ness Trevor | IPGP | Common Stock | D | 105.8400 | -2,400 | -254 | 10,951 | ||||
| 2017-01-25 | 2017-01-24 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 2,400 | 129 | 13,351 | ||||
| 2017-01-25 | 2017-01-24 | 4 | Ness Trevor | IPGP | Common Stock | D | 106.4300 | -2,500 | -266 | 10,951 | ||||
| 2017-01-25 | 2017-01-24 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 2,500 | 134 | 13,451 | ||||
| 2017-01-25 | 2017-01-20 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.76 | 53.7600 | -100 | -5 | 7,400 | |||
| 2017-01-25 | 2017-01-20 | 4 | Ness Trevor | IPGP | Common Stock | D | 103.0000 | -100 | -10 | 10,951 | ||||
| 2017-01-25 | 2017-01-20 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 100 | 5 | 11,051 | ||||
| 2017-01-05 | 2017-01-04 | 4 | Shcherbakov Eugene A | IPGP | Director Stock Option (right to buy) | D | 58.65 | 58.6500 | -1,164 | -68 | 11,125 | |||
| 2017-01-05 | 2017-01-04 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 100.1500 | -1,164 | -117 | 13,625 | ||||
| 2017-01-05 | 2017-01-04 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 58.6500 | 1,164 | 68 | 14,789 | ||||
| 2017-01-05 | 2017-01-03 | 4 | Shcherbakov Eugene A | IPGP | Director Stock Option (right to buy) | D | 58.65 | 58.6500 | -100 | -6 | 12,289 | |||
| 2017-01-05 | 2017-01-03 | 4 | Shcherbakov Eugene A | IPGP | Director Stock Option (right to buy) | D | 53.76 | 53.7600 | -1,565 | -84 | 12,000 | |||
| 2017-01-05 | 2017-01-03 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 98.9100 | -1,665 | -165 | 13,625 | ||||
| 2017-01-05 | 2017-01-03 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 58.6500 | 100 | 6 | 15,290 | ||||
| 2017-01-05 | 2017-01-03 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.7600 | 1,565 | 84 | 15,190 | ||||
| 2017-01-05 | 2016-12-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -246 | 13,625 | ||||||
| 2017-01-05 | 2016-12-31 | 4 | Samartsev Igor | IPGP | Common Stock | D | -120 | 348,850 | ||||||
| 2017-01-05 | 2016-12-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -242 | 29,057 | ||||||
| 2017-01-05 | 2017-01-04 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -2,537 | -149 | 8,813 | |||
| 2017-01-05 | 2017-01-04 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 100.0100 | -2,537 | -254 | 72,047 | ||||
| 2017-01-05 | 2017-01-04 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 58.6500 | 2,537 | 149 | 74,584 | ||||
| 2017-01-05 | 2017-01-03 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 58.6500 | -400 | -23 | 11,350 | |||
| 2017-01-05 | 2017-01-03 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 99.4800 | -400 | -40 | 72,047 | ||||
| 2017-01-05 | 2017-01-03 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 58.6500 | 400 | 23 | 72,447 | ||||
| 2017-01-05 | 2016-12-31 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | -227 | 72,047 | ||||||
| 2017-01-05 | 2016-12-31 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -227 | 40,716 | ||||||
| 2017-01-05 | 2017-01-03 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.76 | 53.7600 | -2,500 | -134 | 7,500 | |||
| 2017-01-05 | 2017-01-03 | 4 | Ness Trevor | IPGP | Common Stock | D | 98.6000 | -2,500 | -246 | 10,951 | ||||
| 2017-01-05 | 2017-01-03 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 2,500 | 134 | 13,451 | ||||
| 2017-01-05 | 2016-12-31 | 4 | Ness Trevor | IPGP | Common Stock | D | -120 | 10,951 | ||||||
| 2017-01-04 | 2016-12-30 | 4 | Shcherbakov Eugene A | IPGP | Director Stock Option (right to buy) | D | 58.65 | 58.6500 | -111 | -7 | 12,389 | |||
| 2017-01-04 | 2016-12-30 | 4 | Shcherbakov Eugene A | IPGP | Director Stock Option (right to buy) | D | 53.76 | 53.7600 | -1,435 | -77 | 13,565 | |||
| 2017-01-04 | 2016-12-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 99.0600 | -1,546 | -153 | 13,871 | ||||
| 2017-01-04 | 2016-12-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 58.6500 | 111 | 7 | 15,417 | ||||
| 2017-01-04 | 2016-12-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.7600 | 1,435 | 77 | 15,306 | ||||
| 2016-12-15 | 2016-12-09 | 4/A | Samartsev Igor By Trust | IPGP | Common Stock | I | 2,000 | 85,000 | ||||||
| 2016-12-15 | 2016-12-08 | 4/A | Samartsev Igor By Trust | IPGP | Common Stock | I | 2,000 | 85,000 | ||||||
| 2016-12-15 | 2016-12-13 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 99.6200 | -5,000 | -498 | 9,820 | ||||
| 2016-12-15 | 2016-12-15 | 4 | Samartsev Igor By Trust | IPGP | Common Stock | I | 99.3500 | -4,000 | -397 | 81,000 | ||||
| 2016-12-15 | 2016-12-13 | 4 | Samartsev Igor | IPGP | Director Stock Option (right to buy) | D | 19.69 | 19.6900 | -20,000 | -394 | 0 | |||
| 2016-12-15 | 2016-12-13 | 4 | Samartsev Igor | IPGP | Common Stock | D | 100.5000 | -20,000 | -2,010 | 348,970 | ||||
| 2016-12-15 | 2016-12-13 | 4 | Samartsev Igor | IPGP | Common Stock | D | 19.6900 | 20,000 | 394 | 368,970 | ||||
| 2016-12-15 | 2016-12-15 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 100.0200 | -990 | -99 | 6,588 | ||||
| 2016-12-12 | 2016-12-09 | 4 | Samartsev Igor By Trust | IPGP | Common Stock | I | 99.2400 | -2,000 | -198 | 81,000 | ||||
| 2016-12-12 | 2016-12-08 | 4 | Samartsev Igor By Trust | IPGP | Common Stock | I | 98.6600 | -2,000 | -197 | 83,000 | ||||
| 2016-12-12 | 2016-12-08 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -1,000 | 353,000 | ||||||
| 2016-12-02 | 2016-12-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 94.1600 | -750 | -71 | 40,943 | ||||
| 2016-11-08 | 2016-11-07 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 96.3000 | -5,589 | -538 | 41,693 | ||||
| 2016-11-02 | 2016-10-31 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 54.98 | 54.9800 | -10,000 | -550 | 15,000 | |||
| 2016-11-02 | 2016-10-31 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 96.7700 | -10,000 | -968 | 5,819 | ||||
| 2016-11-02 | 2016-10-31 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 54.9800 | 10,000 | 550 | 15,819 | ||||
| 2016-11-02 | 2016-11-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 96.3100 | -1,911 | -184 | 47,282 | ||||
| 2016-10-31 | 2016-10-27 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.76 | 53.7600 | -4,000 | -215 | 15,000 | |||
| 2016-10-31 | 2016-10-27 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.82 | 15.8200 | -5,000 | -79 | 10,000 | |||
| 2016-10-31 | 2016-10-27 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 93.6100 | -9,000 | -842 | 13,871 | ||||
| 2016-10-31 | 2016-10-27 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.7600 | 4,000 | 215 | 22,871 | ||||
| 2016-10-31 | 2016-10-27 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 5,000 | 79 | 18,871 | ||||
| 2016-10-31 | 2016-10-28 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | 8.2600 | -4,018 | -33 | 0 | |||
| 2016-10-31 | 2016-10-28 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 97.3000 | -4,018 | -391 | 49,193 | ||||
| 2016-10-31 | 2016-10-28 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 4,018 | 33 | 53,211 | ||||
| 2016-10-31 | 2016-10-27 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | 8.2600 | -607 | -5 | 4,018 | |||
| 2016-10-31 | 2016-10-27 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 95.0400 | -607 | -58 | 49,193 | ||||
| 2016-10-31 | 2016-10-27 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 607 | 5 | 49,800 | ||||
| 2016-10-05 | 2016-09-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -247 | 13,871 | ||||||
| 2016-10-05 | 2016-09-30 | 4 | Samartsev Igor | IPGP | Common Stock | D | -120 | 348,970 | ||||||
| 2016-10-05 | 2016-09-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -242 | 29,299 | ||||||
| 2016-10-05 | 2016-09-30 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | -227 | 72,274 | ||||||
| 2016-10-05 | 2016-09-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -227 | 49,193 | ||||||
| 2016-10-05 | 2016-09-30 | 4 | Ness Trevor | IPGP | Common Stock | D | -120 | 11,071 | ||||||
| 2016-08-04 | 2016-08-03 | 4 | Lego Catherine P | IPGP | Common Stock | D | 83.1200 | 3,000 | 249 | 6,012 | ||||
| 2016-08-04 | 2016-08-02 | 4 | Lego Catherine P | IPGP | Director Stock Option (right to buy) | D | 82.99 | 8,508 | 8,508 | |||||
| 2016-08-04 | 2016-08-02 | 4 | Lego Catherine P | IPGP | Common Stock | D | 3,012 | 3,012 | ||||||
| 2016-07-05 | 2016-03-31 | 4/A | Samartsev Igor | IPGP | Common Stock | D | -120 | 349,210 | ||||||
| 2016-07-05 | 2016-03-31 | 4/A | Ness Trevor | IPGP | Common Stock | D | -120 | 11,311 | ||||||
| 2016-07-05 | 2016-03-31 | 4/A | Mammen Timothy PV | IPGP | Common Stock | D | -167 | 29,783 | ||||||
| 2016-07-05 | 2016-04-01 | 4/A | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | 8.2600 | -4,000 | -33 | 4,625 | |||
| 2016-07-05 | 2016-04-01 | 4/A | Lopresti Angelo P | IPGP | Common Stock | D | 95.5400 | -4,000 | -382 | 49,577 | ||||
| 2016-07-05 | 2016-04-01 | 4/A | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 4,000 | 33 | 53,577 | ||||
| 2016-07-05 | 2016-03-31 | 4/A | Lopresti Angelo P | IPGP | Common Stock | D | -157 | 49,577 | ||||||
| 2016-07-05 | 2016-03-31 | 4/A | Ovtchinnikov Alexander | IPGP | Common Stock | D | -157 | 72,728 | ||||||
| 2016-07-05 | 2016-03-31 | 4/A | Shcherbakov Eugene A | IPGP | Common Stock | D | -247 | 14,364 | ||||||
| 2016-07-05 | 2016-06-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -246 | 14,118 | ||||||
| 2016-07-05 | 2016-06-30 | 4 | Samartsev Igor | IPGP | Common Stock | D | -120 | 349,090 | ||||||
| 2016-07-05 | 2016-06-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -242 | 29,541 | ||||||
| 2016-07-05 | 2016-06-30 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | -227 | 72,501 | ||||||
| 2016-07-05 | 2016-06-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -157 | 49,420 | ||||||
| 2016-07-05 | 2016-06-30 | 4 | Ness Trevor | IPGP | Common Stock | D | -120 | 11,191 | ||||||
| 2016-07-01 | 2016-06-30 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 80.0700 | -22,000 | -1,762 | 7,621,999 | ||||
| 2016-06-27 | 2016-06-23 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 85.0600 | -500 | -43 | 7,643,999 | ||||
| 2016-06-17 | 2016-06-16 | 4 | Samartsev Igor By grantor retained annuity trust (June 2016) | IPGP | Common Stock | I | 55,000 | 55,000 | ||||||
| 2016-06-17 | 2016-06-16 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -55,000 | 354,000 | ||||||
| 2016-06-03 | 2016-06-01 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 87.87 | 3,002 | 3,002 | |||||
| 2016-06-03 | 2016-06-01 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 1,896 | 5,819 | ||||||
| 2016-06-03 | 2016-06-01 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 87.87 | 3,002 | 3,002 | |||||
| 2016-06-03 | 2016-06-01 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 1,896 | 19,369 | ||||||
| 2016-06-03 | 2016-06-01 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 87.87 | 3,002 | 3,002 | |||||
| 2016-06-03 | 2016-06-01 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 1,896 | 14,820 | ||||||
| 2016-06-03 | 2016-06-01 | 4 | CHILD MICHAEL C | IPGP | Director Stock Option (right to buy) | D | 87.87 | 3,002 | 3,002 | |||||
| 2016-06-03 | 2016-06-01 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,896 | 16,398 | ||||||
| 2016-06-03 | 2016-06-01 | 4 | Meurice Eric | IPGP | Director Stock Option (right to buy) | D | 87.87 | 3,002 | 3,002 | |||||
| 2016-06-03 | 2016-06-01 | 4 | Meurice Eric | IPGP | Common Stock | D | 1,896 | 7,281 | ||||||
| 2016-06-03 | 2016-06-01 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Option (right to buy) | D | 87.87 | 3,002 | 3,002 | |||||
| 2016-06-03 | 2016-06-01 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 1,896 | 7,578 | ||||||
| 2016-05-25 | 2016-05-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 85.0600 | -9,200 | -783 | 7,644,499 | ||||
| 2016-05-25 | 2016-05-24 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 85.0000 | -800 | -68 | 7,653,699 | ||||
| 2016-04-27 | 2016-04-26 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 42.43 | 42.4300 | -10,001 | -424 | 0 | |||
| 2016-04-27 | 2016-04-26 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 100.4200 | -10,001 | -1,004 | 17,473 | ||||
| 2016-04-27 | 2016-04-26 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 42.4300 | 10,001 | 424 | 27,474 | ||||
| 2016-04-27 | 2016-04-27 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 101.8400 | -1,807 | -184 | 7,654,499 | ||||
| 2016-04-27 | 2016-04-26 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 101.0000 | -5,693 | -575 | 7,656,306 | ||||
| 2016-04-27 | 2016-04-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 98.1900 | -15,000 | -1,473 | 7,661,999 | ||||
| 2016-04-25 | 2016-04-22 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 53.76 | 53.7600 | -3,584 | -193 | 0 | |||
| 2016-04-25 | 2016-04-22 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 99.1200 | -3,584 | -355 | 72,572 | ||||
| 2016-04-25 | 2016-04-22 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 53.7600 | 3,584 | 193 | 76,156 | ||||
| 2016-04-22 | 2016-04-21 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 53.76 | 53.7600 | -216 | -12 | 3,584 | |||
| 2016-04-22 | 2016-04-21 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 99.0000 | -216 | -21 | 72,572 | ||||
| 2016-04-22 | 2016-04-21 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 53.7600 | 216 | 12 | 72,788 | ||||
| 2016-04-22 | 2016-04-20 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 53.76 | 53.7600 | -15,200 | -817 | 3,800 | |||
| 2016-04-22 | 2016-04-20 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 99.0300 | -15,200 | -1,505 | 72,572 | ||||
| 2016-04-22 | 2016-04-20 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 53.7600 | 15,200 | 817 | 87,772 | ||||
| 2016-04-14 | 2016-04-13 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -2,750 | -23 | 0 | |||
| 2016-04-14 | 2016-04-13 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 98.5000 | -2,750 | -271 | 14,119 | ||||
| 2016-04-14 | 2016-04-13 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 8.2600 | 2,750 | 23 | 16,869 | ||||
| 2016-04-05 | 2016-03-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | -492 | 14,119 | ||||||
| 2016-04-05 | 2016-03-31 | 4 | Samartsev Igor | IPGP | Common Stock | D | -240 | 349,090 | ||||||
| 2016-04-05 | 2016-03-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | -334 | 29,616 | ||||||
| 2016-04-05 | 2016-03-31 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | -313 | 72,572 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | 8.2600 | -4,000 | -33 | 4,625 | |||
| 2016-04-05 | 2016-04-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 95.5400 | -4,000 | -382 | 49,421 | ||||
| 2016-04-05 | 2016-04-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 4,000 | 33 | 53,421 | ||||
| 2016-04-05 | 2016-03-31 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -313 | 49,421 | ||||||
| 2016-04-05 | 2016-03-31 | 4 | Ness Trevor | IPGP | Common Stock | D | -240 | 11,191 | ||||||
| 2016-04-01 | 2016-03-30 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 75.15 | 75.1500 | -8,899 | -669 | 0 | |||
| 2016-04-01 | 2016-03-30 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 96.9100 | -8,899 | -862 | 17,473 | ||||
| 2016-04-01 | 2016-03-30 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 75.1500 | 8,899 | 669 | 26,372 | ||||
| 2016-03-30 | 2016-03-29 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.82 | 15.8200 | -5,362 | -85 | 15,000 | |||
| 2016-03-30 | 2016-03-29 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 96.2600 | -5,362 | -516 | 14,611 | ||||
| 2016-03-30 | 2016-03-29 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 5,362 | 85 | 19,973 | ||||
| 2016-03-30 | 2016-03-28 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.82 | 15.8200 | -200 | -3 | 20,362 | |||
| 2016-03-30 | 2016-03-28 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 95.8600 | -200 | -19 | 14,611 | ||||
| 2016-03-30 | 2016-03-28 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 200 | 3 | 14,811 | ||||
| 2016-03-30 | 2016-03-28 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15.82 | 15.8200 | -2,757 | -44 | 16,250 | |||
| 2016-03-30 | 2016-03-28 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 95.2400 | -2,757 | -263 | 29,950 | ||||
| 2016-03-30 | 2016-03-28 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15.8200 | 2,757 | 44 | 32,707 | ||||
| 2016-03-30 | 2016-03-29 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 97.0000 | -833 | -81 | 49,734 | ||||
| 2016-03-30 | 2016-03-29 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 96.3200 | -4,800 | -462 | 7,676,999 | ||||
| 2016-03-30 | 2016-03-28 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 96.0100 | -200 | -19 | 7,681,799 | ||||
| 2016-03-24 | 2016-03-23 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 92.9800 | -12,500 | -1,162 | 7,681,999 | ||||
| 2016-03-22 | 2016-03-18 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15.82 | 15.8200 | -2,243 | -35 | 19,007 | |||
| 2016-03-22 | 2016-03-18 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 95.0300 | -2,243 | -213 | 29,950 | ||||
| 2016-03-22 | 2016-03-18 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15.8200 | 2,243 | 35 | 32,193 | ||||
| 2016-03-22 | 2016-03-18 | 4 | Ness Trevor | IPGP | Common Stock | D | 94.4100 | -1,250 | -118 | 11,431 | ||||
| 2016-03-18 | 2016-03-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15.82 | 15.8200 | -5,000 | -79 | 21,250 | |||
| 2016-03-18 | 2016-03-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 92.8500 | -5,000 | -464 | 29,950 | ||||
| 2016-03-18 | 2016-03-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 15.8200 | 5,000 | 79 | 34,950 | ||||
| 2016-03-17 | 2016-03-16 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 89.8000 | -25,000 | -2,245 | 7,014,004 | ||||
| 2016-03-17 | 2016-03-15 | 4 | Samartsev Igor By grantor retained annuity trust | IPGP | Common Stock | I | 55,000 | 55,000 | ||||||
| 2016-03-17 | 2016-03-15 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -55,000 | 409,000 | ||||||
| 2016-03-14 | 2016-03-11 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 90.8700 | -5,000 | -454 | 7,039,004 | ||||
| 2016-03-14 | 2016-03-11 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 91.1200 | -2,500 | -228 | 7,694,499 | ||||
| 2016-03-09 | 2016-03-09 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 6.45 | 6.4500 | -1,667 | -11 | 0 | |||
| 2016-03-09 | 2016-03-09 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 6.4500 | 1,667 | 11 | 14,502 | ||||
| 2016-03-07 | 2016-03-03 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 85.3900 | -20,000 | -1,708 | 7,044,004 | ||||
| 2016-03-07 | 2016-03-03 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 85.3600 | -10,000 | -854 | 7,696,999 | ||||
| 2016-02-22 | 2016-02-18 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 81.89 | 7,592 | 7,592 | |||||
| 2016-02-22 | 2016-02-18 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 3,796 | 14,611 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 81.89 | 3,363 | 3,363 | |||||
| 2016-02-22 | 2016-02-18 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,682 | 349,330 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 81.89 | 7,592 | 7,592 | |||||
| 2016-02-22 | 2016-02-18 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 3,796 | 29,950 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 81.89 | 6,394 | 6,394 | |||||
| 2016-02-22 | 2016-02-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 3,197 | 72,885 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 81.89 | 5,861 | 5,861 | |||||
| 2016-02-22 | 2016-02-18 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 2,930 | 50,567 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 81.89 | 6,227 | 6,227 | |||||
| 2016-02-22 | 2016-02-18 | 4 | Ness Trevor | IPGP | Common Stock | D | 3,114 | 12,681 | ||||||
| 2016-01-05 | 2015-12-31 | 4 | Samartsev Igor | IPGP | Common Stock | D | 89.1600 | -222 | -20 | 347,648 | ||||
| 2016-01-05 | 2015-12-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 89.1600 | -395 | -35 | 10,815 | ||||
| 2016-01-05 | 2015-12-31 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 89.1600 | -388 | -35 | 47,637 | ||||
| 2016-01-05 | 2015-12-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 89.1600 | -437 | -39 | 26,154 | ||||
| 2016-01-05 | 2015-12-31 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 89.1600 | -268 | -24 | 69,688 | ||||
| 2015-12-03 | 2015-12-02 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 15.36 | 15.3600 | -6,667 | -102 | 0 | |||
| 2015-12-03 | 2015-12-02 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 93.6500 | -6,667 | -624 | 12,924 | ||||
| 2015-12-03 | 2015-12-02 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 15.3600 | 6,667 | 102 | 19,591 | ||||
| 2015-11-12 | 2015-11-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.69 | 19.6900 | -5,000 | -98 | 0 | |||
| 2015-11-12 | 2015-11-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 90.9300 | -5,000 | -455 | 26,591 | ||||
| 2015-11-12 | 2015-11-11 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.6900 | 5,000 | 98 | 31,591 | ||||
| 2015-11-09 | 2015-11-06 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.69 | 19.6900 | -5,000 | -98 | 5,000 | |||
| 2015-11-09 | 2015-11-06 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 87.8100 | -5,000 | -439 | 26,591 | ||||
| 2015-11-09 | 2015-11-06 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.6900 | 5,000 | 98 | 31,591 | ||||
| 2015-11-04 | 2015-11-02 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 85.2100 | -4,300 | -366 | 235,931 | ||||
| 2015-11-04 | 2015-11-04 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.69 | 19.6900 | -5,000 | -98 | 10,000 | |||
| 2015-11-04 | 2015-11-04 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 86.4100 | -5,000 | -432 | 26,591 | ||||
| 2015-11-04 | 2015-11-04 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.6900 | 5,000 | 98 | 31,591 | ||||
| 2015-10-30 | 2015-10-28 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 85.0000 | -100 | -8 | 240,231 | ||||
| 2015-10-01 | 2015-09-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 75.9700 | -395 | -30 | 11,210 | ||||
| 2015-10-01 | 2015-09-30 | 4 | Samartsev Igor | IPGP | Common Stock | D | 75.9700 | -221 | -17 | 347,870 | ||||
| 2015-10-01 | 2015-09-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 75.9700 | -388 | -29 | 48,025 | ||||
| 2015-10-01 | 2015-09-30 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 75.9700 | -268 | -20 | 69,956 | ||||
| 2015-10-01 | 2015-09-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 75.9700 | -437 | -33 | 26,591 | ||||
| 2015-09-16 | 2015-09-11 | 4 | Samartsev Igor By Trust | IPGP | Common Stock | I | 85,000 | 85,000 | ||||||
| 2015-09-16 | 2015-09-11 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -85,000 | 464,000 | ||||||
| 2015-09-01 | 2015-08-26 | 4 | Samartsev Igor By Wife | IPGP | Common Stock | I | -1,000 | 549,000 | ||||||
| 2015-08-12 | 2015-08-10 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 95.0000 | -578 | -55 | 240,331 | ||||
| 2015-08-12 | 2015-08-06 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 95.3500 | -9,422 | -898 | 240,909 | ||||
| 2015-08-12 | 2015-08-11 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 95.0000 | -118 | -11 | 48,413 | ||||
| 2015-08-12 | 2015-08-10 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 95.0000 | -1,807 | -172 | 48,531 | ||||
| 2015-08-05 | 2015-08-04 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 92.2400 | -10,000 | -922 | 250,331 | ||||
| 2015-07-30 | 2015-07-29 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 91.2800 | -10,000 | -913 | 260,331 | ||||
| 2015-07-07 | 2015-06-02 | 4/A | PEELER JOHN R | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,255 | 2,255 | |||||
| 2015-07-07 | 2015-06-02 | 4/A | Meurice Eric | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,255 | 2,255 | |||||
| 2015-07-07 | 2015-06-02 | 4/A | GAUTHIER HENRY E | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,255 | 2,255 | |||||
| 2015-07-07 | 2015-06-02 | 4/A | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,255 | 2,255 | |||||
| 2015-07-07 | 2015-06-02 | 4/A | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,255 | 2,255 | |||||
| 2015-07-07 | 2015-06-02 | 4/A | HURLEY WILLIAM S | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,255 | 2,255 | |||||
| 2015-07-01 | 2015-06-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 85.1800 | -395 | -34 | 11,605 | ||||
| 2015-07-01 | 2015-06-30 | 4 | Samartsev Igor | IPGP | Common Stock | D | 85.1800 | -222 | -19 | 348,091 | ||||
| 2015-07-01 | 2015-06-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 85.1800 | -437 | -37 | 27,028 | ||||
| 2015-07-01 | 2015-06-30 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 85.1800 | -268 | -23 | 70,224 | ||||
| 2015-07-01 | 2015-06-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 85.1800 | -388 | -33 | 50,338 | ||||
| 2015-06-22 | 2015-06-03 | 4 | Meurice Eric | IPGP | Common Stock | D | 98.0100 | -297 | -29 | 5,385 | ||||
| 2015-06-04 | 2015-06-02 | 4 | PEELER JOHN R | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,134 | 2,134 | |||||
| 2015-06-04 | 2015-06-02 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 1,723 | 3,923 | ||||||
| 2015-06-04 | 2015-06-04 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 97.7900 | -15,000 | -1,467 | 270,331 | ||||
| 2015-06-04 | 2015-06-02 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,134 | 2,134 | |||||
| 2015-06-04 | 2015-06-02 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 1,723 | 17,473 | ||||||
| 2015-06-04 | 2015-06-02 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,134 | 2,134 | |||||
| 2015-06-04 | 2015-06-02 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 1,723 | 12,924 | ||||||
| 2015-06-04 | 2015-06-02 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,134 | 2,134 | |||||
| 2015-06-04 | 2015-06-02 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,723 | 12,835 | ||||||
| 2015-06-04 | 2015-06-02 | 4 | Meurice Eric | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,134 | 2,134 | |||||
| 2015-06-04 | 2015-06-02 | 4 | Meurice Eric | IPGP | Common Stock | D | 1,723 | 5,682 | ||||||
| 2015-06-04 | 2015-05-21 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -315 | 50,726 | ||||||
| 2015-06-04 | 2015-06-02 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 96.68 | 2,134 | 2,134 | |||||
| 2015-06-04 | 2015-06-02 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 1,723 | 5,682 | ||||||
| 2015-05-15 | 2015-05-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 95.0900 | -5,000 | -475 | 285,331 | ||||
| 2015-05-13 | 2015-05-13 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 60.00 | 60.0000 | -1,000 | -60 | 0 | |||
| 2015-05-13 | 2015-05-13 | 4 | Blair Robert A | IPGP | Common Stock | D | 95.0000 | -1,000 | -95 | 23,738 | ||||
| 2015-05-13 | 2015-05-13 | 4 | Blair Robert A | IPGP | Common Stock | D | 60.0000 | 1,000 | 60 | 24,738 | ||||
| 2015-05-13 | 2015-05-12 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 60.00 | 60.0000 | -5,500 | -330 | 1,000 | |||
| 2015-05-13 | 2015-05-12 | 4 | Blair Robert A | IPGP | Common Stock | D | 94.0900 | -5,500 | -517 | 23,738 | ||||
| 2015-05-13 | 2015-05-12 | 4 | Blair Robert A | IPGP | Common Stock | D | 60.0000 | 5,500 | 330 | 29,238 | ||||
| 2015-05-13 | 2015-05-11 | 4 | Blair Robert A | IPGP | Common Stock | D | 75.15 | 75.1500 | -6,667 | -501 | 0 | |||
| 2015-05-13 | 2015-05-11 | 4 | Blair Robert A | IPGP | Common Stock | D | 93.3600 | -6,667 | -622 | 23,738 | ||||
| 2015-05-13 | 2015-05-11 | 4 | Blair Robert A | IPGP | Common Stock | D | 75.1500 | 6,667 | 501 | 30,405 | ||||
| 2015-05-06 | 2015-05-04 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 91.9600 | -10,000 | -920 | 290,331 | ||||
| 2015-04-29 | 2015-04-28 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 100.1500 | -100 | -10 | 300,331 | ||||
| 2015-04-29 | 2015-04-28 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 75.15 | 75.1500 | -100 | -8 | 8,899 | |||
| 2015-04-29 | 2015-04-28 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 101.0800 | -100 | -10 | 15,750 | ||||
| 2015-04-29 | 2015-04-28 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 75.1500 | 100 | 8 | 15,850 | ||||
| 2015-04-29 | 2015-04-27 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 94.4400 | -5,000 | -472 | 7,706,999 | ||||
| 2015-04-14 | 2015-04-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 100.0600 | -500 | -50 | 300,431 | ||||
| 2015-04-14 | 2015-04-13 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 75.15 | 75.1500 | -1,002 | -75 | 8,999 | |||
| 2015-04-14 | 2015-04-13 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 100.0500 | -1,002 | -100 | 15,750 | ||||
| 2015-04-14 | 2015-04-13 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 75.1500 | 1,002 | 75 | 16,752 | ||||
| 2015-04-13 | 2015-04-09 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 95.4100 | -5,000 | -477 | 300,931 | ||||
| 2015-04-07 | 2015-04-06 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 92.5100 | -10,000 | -925 | 305,931 | ||||
| 2015-04-01 | 2015-03-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 92.7000 | -395 | -37 | 12,000 | ||||
| 2015-04-01 | 2015-03-31 | 4 | Samartsev Igor | IPGP | Common Stock | D | -222 | 348,313 | ||||||
| 2015-04-01 | 2015-03-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 92.7000 | -437 | -41 | 27,465 | ||||
| 2015-04-01 | 2015-03-31 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 92.7000 | -268 | -25 | 70,492 | ||||
| 2015-04-01 | 2015-03-31 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 92.7000 | -268 | -25 | 51,041 | ||||
| 2015-03-26 | 2015-03-25 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 94.3200 | -3,075 | -290 | 12,395 | ||||
| 2015-03-26 | 2015-03-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 93.5800 | -5,000 | -468 | 7,711,999 | ||||
| 2015-03-10 | 2015-03-06 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -13,125 | -108 | 0 | |||
| 2015-03-10 | 2015-03-06 | 4 | Samartsev Igor | IPGP | Common Stock | D | 95.9700 | -13,125 | -1,260 | 348,535 | ||||
| 2015-03-10 | 2015-03-06 | 4 | Samartsev Igor | IPGP | Common Stock | D | 8.2600 | 13,125 | 108 | 361,660 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Ness Trevor | IPGP | Common Stock | D | 95.9000 | -89 | -9 | 9,567 | ||||
| 2015-02-26 | 2015-02-25 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 97.65 | 5,994 | 5,994 | |||||
| 2015-02-26 | 2015-02-25 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 7,500 | 403 | 17,156 | ||||
| 2015-02-26 | 2015-02-25 | 4 | Ness Trevor | IPGP | Common Stock | D | 2,997 | 9,656 | ||||||
| 2015-02-26 | 2015-02-24 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.76 | 53.7600 | -7,500 | -403 | 10,000 | |||
| 2015-02-26 | 2015-02-24 | 4 | Ness Trevor | IPGP | Common Stock | D | 96.7100 | -7,500 | -725 | 9,656 | ||||
| 2015-02-26 | 2015-02-24 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 96.3400 | -20,000 | -1,927 | 315,931 | ||||
| 2015-02-26 | 2015-02-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 96.9400 | -5,000 | -485 | 7,716,999 | ||||
| 2015-02-26 | 2015-02-25 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 97.65 | 5,661 | 5,661 | |||||
| 2015-02-26 | 2015-02-25 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 2,831 | 51,309 | ||||||
| 2015-02-26 | 2015-02-25 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 97.65 | 6,161 | 6,161 | |||||
| 2015-02-26 | 2015-02-25 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 3,080 | 70,760 | ||||||
| 2015-02-26 | 2015-02-25 | 4 | Mammen Timothy PV | IPGP | Employee Stock Options (right to buy) | D | 97.65 | 7,326 | 7,326 | |||||
| 2015-02-26 | 2015-02-25 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 3,663 | 27,902 | ||||||
| 2015-02-26 | 2015-02-25 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 97.65 | 3,247 | 3,247 | |||||
| 2015-02-26 | 2015-02-25 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,623 | 348,535 | ||||||
| 2015-02-26 | 2015-02-25 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Options (right to buy) | D | 97.65 | 7,326 | 7,326 | |||||
| 2015-02-26 | 2015-02-25 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 3,663 | 15,470 | ||||||
| 2015-02-26 | 2015-02-25 | 4 | Blair Robert A | IPGP | Common Stock | D | 97.0300 | -5,000 | -485 | 23,738 | ||||
| 2015-02-25 | 2015-02-24 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 96.0600 | -13,000 | -1,249 | 11,201 | ||||
| 2015-02-25 | 2015-02-23 | 4 | HURLEY WILLIAM S | IPGP | Employee Stock Options (right to buy) | D | 11.07 | 11.0700 | -6,667 | -74 | 0 | |||
| 2015-02-25 | 2015-02-23 | 4 | HURLEY WILLIAM S | IPGP | Employee Stock Options (right to buy) | D | 18.41 | 18.4100 | -6,667 | -123 | 0 | |||
| 2015-02-25 | 2015-02-23 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 11.0700 | 6,667 | 74 | 24,201 | ||||
| 2015-02-25 | 2015-02-23 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 18.4100 | 6,667 | 123 | 17,534 | ||||
| 2015-02-24 | 2015-02-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.69 | 19.6900 | -5,000 | -98 | 15,000 | |||
| 2015-02-24 | 2015-02-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 91.7100 | -5,000 | -459 | 24,239 | ||||
| 2015-02-24 | 2015-02-20 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.6900 | 5,000 | 98 | 29,239 | ||||
| 2015-02-11 | 2015-02-09 | 4 | Samartsev Igor | IPGP | Common Stock | D | 85.2900 | -15,456 | -1,318 | 346,912 | ||||
| 2015-02-11 | 2015-02-09 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 21.35 | 21.3500 | -3,333 | -71 | 0 | |||
| 2015-02-11 | 2015-02-09 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 15.36 | 15.3600 | -6,667 | -102 | 0 | |||
| 2015-02-11 | 2015-02-09 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 85.2900 | -10,000 | -853 | 15,750 | ||||
| 2015-02-11 | 2015-02-09 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 21.3500 | 3,333 | 71 | 25,750 | ||||
| 2015-02-11 | 2015-02-09 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 15.3600 | 6,667 | 102 | 22,417 | ||||
| 2015-02-11 | 2015-02-09 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -6,562 | -104 | 0 | |||
| 2015-02-11 | 2015-02-09 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 85.2700 | -6,563 | -560 | 48,478 | ||||
| 2015-02-11 | 2015-02-09 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 15.8200 | 6,562 | 104 | 55,041 | ||||
| 2015-02-10 | 2015-02-09 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.69 | 19.6900 | -5,000 | -98 | 20,000 | |||
| 2015-02-10 | 2015-02-09 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -2,500 | -21 | 0 | |||
| 2015-02-10 | 2015-02-09 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 85.1700 | -7,500 | -639 | 24,239 | ||||
| 2015-02-10 | 2015-02-09 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 19.6900 | 5,000 | 98 | 31,739 | ||||
| 2015-02-10 | 2015-02-09 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 2,500 | 21 | 26,739 | ||||
| 2015-02-10 | 2015-02-06 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -5,000 | -41 | 2,500 | |||
| 2015-02-10 | 2015-02-06 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 80.3100 | -5,000 | -402 | 24,239 | ||||
| 2015-02-10 | 2015-02-06 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 5,000 | 41 | 29,239 | ||||
| 2015-02-10 | 2015-02-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 85.0600 | -23,334 | -1,985 | 67,680 | ||||
| 2015-02-10 | 2015-02-06 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 81.1600 | -18,889 | -1,533 | 91,014 | ||||
| 2015-02-05 | 2015-02-03 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -1,800 | -15 | 7,500 | |||
| 2015-02-05 | 2015-02-03 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 77.5300 | -1,800 | -140 | 24,239 | ||||
| 2015-02-05 | 2015-02-03 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 1,800 | 15 | 26,039 | ||||
| 2015-02-05 | 2015-02-04 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 78.0500 | -2,187 | -171 | 109,903 | ||||
| 2015-01-05 | 2014-12-03 | 4/A | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 15.82 | 15.8200 | -12,600 | -199 | 6,562 | |||
| 2015-01-05 | 2014-12-03 | 4/A | Ovtchinnikov Alexander | IPGP | Common Stock | D | 75.9400 | -12,600 | -957 | 112,606 | ||||
| 2015-01-05 | 2014-12-03 | 4/A | Ovtchinnikov Alexander | IPGP | Common Stock | D | 15.8200 | 12,600 | 199 | 125,206 | ||||
| 2015-01-05 | 2014-12-31 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 74.9200 | -516 | -39 | 48,479 | ||||
| 2015-01-05 | 2014-12-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 74.9200 | -526 | -39 | 11,807 | ||||
| 2015-01-05 | 2014-12-31 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 15.82 | 15.8200 | -6,562 | -104 | 6,562 | |||
| 2015-01-05 | 2014-12-31 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 74.9200 | -516 | -39 | 112,090 | ||||
| 2015-01-05 | 2014-12-31 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 75.1800 | -6,562 | -493 | 112,606 | ||||
| 2015-01-05 | 2014-12-31 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 15.8200 | 6,562 | 104 | 119,168 | ||||
| 2015-01-05 | 2014-12-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 74.9200 | -516 | -39 | 24,239 | ||||
| 2015-01-05 | 2014-12-31 | 4 | Samartsev Igor | IPGP | Common Stock | D | 74.9200 | -204 | -15 | 362,368 | ||||
| 2014-12-31 | 2014-12-30 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -6,563 | -104 | 6,562 | |||
| 2014-12-31 | 2014-12-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 75.9200 | -6,563 | -498 | 48,995 | ||||
| 2014-12-31 | 2014-12-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 15.8200 | 6,563 | 104 | 55,558 | ||||
| 2014-12-23 | 2014-12-22 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.82 | 15.8200 | -400 | -6 | 14,000 | |||
| 2014-12-23 | 2014-12-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.82 | 15.8200 | -700 | -11 | 14,400 | |||
| 2014-12-23 | 2014-12-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 75.9200 | -400 | -30 | 12,333 | ||||
| 2014-12-23 | 2014-12-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 400 | 6 | 12,733 | ||||
| 2014-12-23 | 2014-12-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 75.6900 | -700 | -53 | 12,333 | ||||
| 2014-12-23 | 2014-12-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 700 | 11 | 13,033 | ||||
| 2014-12-16 | 2014-12-12 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.82 | 15.8200 | -4,588 | -73 | 15,100 | |||
| 2014-12-16 | 2014-12-12 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 75.3900 | -4,588 | -346 | 12,333 | ||||
| 2014-12-16 | 2014-12-12 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 15.8200 | 4,588 | 73 | 16,921 | ||||
| 2014-12-09 | 2014-12-08 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 76.3800 | -21,000 | -1,604 | 335,931 | ||||
| 2014-12-09 | 2014-12-05 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 77.1900 | -109,000 | -8,414 | 356,931 | ||||
| 2014-12-09 | 2014-12-05 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -700 | -6 | 9,300 | |||
| 2014-12-09 | 2014-12-05 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 77.6000 | -700 | -54 | 24,755 | ||||
| 2014-12-09 | 2014-12-05 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 700 | 6 | 25,455 | ||||
| 2014-12-09 | 2014-12-08 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 76.4900 | -3,700 | -283 | 7,064,004 | ||||
| 2014-12-09 | 2014-12-05 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 77.1300 | -66,300 | -5,114 | 7,067,704 | ||||
| 2014-12-09 | 2014-12-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 76.2000 | -21,800 | -1,661 | 7,721,999 | ||||
| 2014-12-09 | 2014-12-05 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 77.5300 | -13,200 | -1,023 | 7,743,799 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -2,300 | -19 | 10,000 | |||
| 2014-12-05 | 2014-12-03 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 75.9200 | -2,300 | -175 | 24,755 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 2,300 | 19 | 27,055 | ||||
| 2014-12-05 | 2014-12-03 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 18.41 | 18.4100 | -3,333 | -61 | 0 | |||
| 2014-12-05 | 2014-12-03 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 20.32 | 20.3200 | -1,467 | -30 | 0 | |||
| 2014-12-05 | 2014-12-03 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 75.9600 | -4,800 | -365 | 15,750 | ||||
| 2014-12-05 | 2014-12-03 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 18.4200 | 3,333 | 61 | 20,550 | ||||
| 2014-12-05 | 2014-12-03 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 20.3200 | 1,467 | 30 | 17,217 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 15.82 | 15.8200 | -12,600 | -199 | 0 | |||
| 2014-12-05 | 2014-12-03 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 75.9400 | -12,600 | -957 | 112,606 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 15.8200 | 12,600 | 199 | 125,206 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 15.82 | 15.8200 | -6,562 | -104 | 13,125 | |||
| 2014-12-05 | 2014-12-03 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 75.9400 | -6,562 | -498 | 48,995 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 15.8200 | 6,562 | 104 | 55,557 | ||||
| 2014-12-03 | 2014-12-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 71.4200 | -77 | -5 | 6,659 | ||||
| 2014-11-20 | 2014-11-18 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 71.3000 | -4,000 | -285 | 465,931 | ||||
| 2014-11-10 | 2014-11-07 | 4 | Blair Robert A | IPGP | Common Stock | D | 74.0600 | -2,410 | -178 | 28,738 | ||||
| 2014-11-06 | 2014-11-05 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 73.7700 | -6,800 | -502 | 7,134,004 | ||||
| 2014-11-06 | 2014-11-05 | 4 | Blair Robert A | IPGP | Common Stock | D | 74.1000 | -600 | -44 | 31,148 | ||||
| 2014-11-06 | 2014-11-04 | 4 | Blair Robert A | IPGP | Common Stock | D | 74.1400 | -1,990 | -148 | 31,748 | ||||
| 2014-11-05 | 2014-11-03 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 75.0700 | -2,000 | -150 | 469,931 | ||||
| 2014-11-05 | 2014-11-03 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 75.0500 | -2,000 | -150 | 7,140,804 | ||||
| 2014-11-05 | 2014-11-03 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 20.32 | 20.3200 | -200 | -4 | 1,467 | |||
| 2014-11-05 | 2014-11-03 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 75.0200 | -200 | -15 | 15,750 | ||||
| 2014-11-05 | 2014-11-03 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 20.3200 | 200 | 4 | 15,950 | ||||
| 2014-11-05 | 2014-11-03 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -200 | -2 | 12,300 | |||
| 2014-11-05 | 2014-11-03 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 75.0200 | -200 | -15 | 24,755 | ||||
| 2014-11-05 | 2014-11-03 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 200 | 2 | 24,955 | ||||
| 2014-11-05 | 2014-11-03 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 15.82 | 15.8200 | -525 | -8 | 12,600 | |||
| 2014-11-05 | 2014-11-03 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 75.0100 | -525 | -39 | 112,606 | ||||
| 2014-11-05 | 2014-11-03 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 15.8200 | 525 | 8 | 113,131 | ||||
| 2014-11-03 | 2014-10-31 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 8.2600 | -2,400 | -20 | 12,500 | |||
| 2014-11-03 | 2014-10-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 73.5200 | -2,400 | -176 | 24,755 | ||||
| 2014-11-03 | 2014-10-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 2,400 | 20 | 27,155 | ||||
| 2014-10-30 | 2014-10-29 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 19.69 | -7,100 | 0 | |||||
| 2014-10-30 | 2014-10-29 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 15.82 | -4,208 | 19,687 | |||||
| 2014-10-30 | 2014-10-29 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 70.7400 | -11,308 | -800 | 48,995 | ||||
| 2014-10-30 | 2014-10-29 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 19.6900 | 7,100 | 140 | 60,303 | ||||
| 2014-10-30 | 2014-10-29 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 15.8200 | 4,208 | 67 | 53,203 | ||||
| 2014-10-30 | 2014-10-28 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 19.69 | -2,900 | 7,100 | |||||
| 2014-10-30 | 2014-10-28 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 15.82 | -2,255 | 23,895 | |||||
| 2014-10-30 | 2014-10-28 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 70.1000 | -5,155 | -361 | 48,995 | ||||
| 2014-10-30 | 2014-10-28 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 19.6900 | 2,900 | 57 | 54,150 | ||||
| 2014-10-30 | 2014-10-28 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 15.8200 | 2,255 | 36 | 51,250 | ||||
| 2014-10-30 | 2014-10-28 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 70.1500 | -4,400 | -309 | 7,142,804 | ||||
| 2014-10-30 | 2014-10-28 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 70.0400 | -3,000 | -210 | 471,931 | ||||
| 2014-10-27 | 2014-10-20 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 65.2600 | -6,000 | -392 | 474,931 | ||||
| 2014-10-21 | 2014-10-20 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 65.2600 | -6,000 | -392 | 7,750,999 | ||||
| 2014-10-15 | 2014-10-13 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 61.9500 | -9,000 | -558 | 7,756,999 | ||||
| 2014-10-07 | 2014-10-06 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 69.1800 | -8,800 | -609 | 7,147,204 | ||||
| 2014-10-07 | 2014-10-06 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 69.2200 | -4,500 | -311 | 7,765,999 | ||||
| 2014-10-02 | 2014-09-30 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 68.7800 | -516 | -35 | 112,606 | ||||
| 2014-10-02 | 2014-09-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 68.7800 | -516 | -35 | 48,995 | ||||
| 2014-10-02 | 2014-09-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 68.7800 | -356 | -24 | 24,755 | ||||
| 2014-10-02 | 2014-09-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 68.7800 | -525 | -36 | 12,333 | ||||
| 2014-10-02 | 2014-09-30 | 4 | Samartsev Igor | IPGP | Common Stock | D | 68.7800 | -204 | -14 | 362,572 | ||||
| 2014-09-19 | 2014-09-18 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 67.4600 | -6,000 | -405 | 480,931 | ||||
| 2014-09-15 | 2014-09-12 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 68.8100 | -9,000 | -619 | 7,770,499 | ||||
| 2014-09-08 | 2014-09-05 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 68.0800 | -8,800 | -599 | 7,156,004 | ||||
| 2014-09-08 | 2014-09-05 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 68.0300 | -4,500 | -306 | 7,779,499 | ||||
| 2014-09-05 | 2014-09-04 | 4 | Blair Robert A | IPGP | Common Stock | D | 69.9300 | -400 | -28 | 33,738 | ||||
| 2014-09-05 | 2014-09-03 | 4 | Blair Robert A | IPGP | Common Stock | D | 69.1200 | -300 | -21 | 34,138 | ||||
| 2014-09-03 | 2014-09-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 68.6800 | -77 | -5 | 6,736 | ||||
| 2014-08-28 | 2014-08-26 | 4 | Blair Robert A | IPGP | Common Stock | D | 71.0400 | -1,300 | -92 | 34,438 | ||||
| 2014-08-20 | 2014-08-19 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 70.0600 | -3,000 | -210 | 486,931 | ||||
| 2014-08-20 | 2014-08-19 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 70.0600 | -4,400 | -308 | 7,164,804 | ||||
| 2014-08-20 | 2014-08-19 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 70.5000 | -4,500 | -317 | 7,783,999 | ||||
| 2014-08-19 | 2014-08-18 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 68.8600 | -6,000 | -413 | 489,931 | ||||
| 2014-08-13 | 2014-08-12 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 67.6900 | -9,000 | -609 | 7,788,499 | ||||
| 2014-08-07 | 2014-08-05 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 67.1800 | -8,800 | -591 | 7,169,204 | ||||
| 2014-08-07 | 2014-08-06 | 4 | Blair Robert A | IPGP | Common Stock | D | 67.2600 | -2,000 | -135 | 35,738 | ||||
| 2014-08-07 | 2014-08-05 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 67.2000 | -4,500 | -302 | 7,797,499 | ||||
| 2014-08-04 | 2014-07-29 | 4/A | Lopresti Angelo P | IPGP | Common Stock | D | 15.82 | -100 | 26,150 | |||||
| 2014-08-04 | 2014-07-29 | 4/A | Lopresti Angelo P | IPGP | Common Stock | D | 73.0000 | -100 | -7 | 49,511 | ||||
| 2014-08-04 | 2014-07-29 | 4/A | Lopresti Angelo P | IPGP | Common Stock | D | 15.8200 | 100 | 2 | 49,611 | ||||
| 2014-08-04 | 2014-07-29 | 4/A | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -2,600 | 14,900 | |||||
| 2014-08-04 | 2014-07-29 | 4/A | Mammen Timothy PV | IPGP | Common Stock | D | 70.4300 | -2,600 | -183 | 25,111 | ||||
| 2014-08-04 | 2014-07-29 | 4/A | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 2,600 | 21 | 27,711 | ||||
| 2014-07-31 | 2014-07-29 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 70.0800 | -2,048 | -144 | 7,178,004 | ||||
| 2014-07-31 | 2014-07-29 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 70.4300 | -2,600 | -183 | 22,511 | ||||
| 2014-07-31 | 2014-07-29 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 73.0000 | -100 | -7 | 49,411 | ||||
| 2014-07-02 | 2014-06-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 68.8000 | -526 | -36 | 12,858 | ||||
| 2014-07-02 | 2014-06-30 | 4 | Samartsev Igor | IPGP | Common Stock | D | 68.8000 | -204 | -14 | 362,776 | ||||
| 2014-07-02 | 2014-06-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 68.8000 | -357 | -25 | 25,111 | ||||
| 2014-07-02 | 2014-06-30 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 68.8000 | -357 | -25 | 113,122 | ||||
| 2014-07-02 | 2014-06-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 68.8000 | -516 | -36 | 49,511 | ||||
| 2014-06-16 | 2014-06-10 | 4/A | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 42.43 | -1,541 | 0 | |||||
| 2014-06-16 | 2014-06-10 | 4/A | Blair Robert A | IPGP | Common Stock | D | 67.0000 | -1,541 | -103 | 37,738 | ||||
| 2014-06-16 | 2014-06-10 | 4/A | Blair Robert A | IPGP | Common Stock | D | 42.4300 | 1,541 | 65 | 39,279 | ||||
| 2014-06-16 | 2014-06-09 | 4/A | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 42.43 | -5,126 | 1,541 | |||||
| 2014-06-16 | 2014-06-09 | 4/A | Blair Robert A | IPGP | Common Stock | D | 66.1100 | -5,126 | -339 | 37,738 | ||||
| 2014-06-16 | 2014-06-09 | 4/A | Blair Robert A | IPGP | Common Stock | D | 42.4300 | 5,126 | 217 | 42,864 | ||||
| 2014-06-16 | 2014-06-12 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | -685 | 50,027 | ||||||
| 2014-06-11 | 2014-06-10 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 42.43 | -1,541 | 0 | |||||
| 2014-06-11 | 2014-06-10 | 4 | Blair Robert A | IPGP | Common Stock | D | 67.0000 | -1,541 | -103 | 37,738 | ||||
| 2014-06-11 | 2014-06-10 | 4 | Blair Robert A | IPGP | Common Stock | D | 42.4300 | 1,541 | 65 | 39,279 | ||||
| 2014-06-11 | 2014-06-09 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 42.43 | -5,126 | 1,541 | |||||
| 2014-06-11 | 2014-06-09 | 4 | Blair Robert A | IPGP | Common Stock | D | 61.4000 | -5,126 | -315 | 37,738 | ||||
| 2014-06-11 | 2014-06-09 | 4 | Blair Robert A | IPGP | Common Stock | D | 42.4300 | 5,126 | 217 | 42,864 | ||||
| 2014-06-06 | 2014-06-05 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 65.0400 | -20,000 | -1,301 | 495,931 | ||||
| 2014-06-06 | 2014-06-06 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 65.5000 | -8,400 | -550 | 7,180,052 | ||||
| 2014-06-06 | 2014-06-05 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 65.0400 | -20,933 | -1,361 | 7,188,452 | ||||
| 2014-06-04 | 2014-06-03 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 63.40 | 6,500 | 6,500 | |||||
| 2014-06-04 | 2014-06-03 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 1,100 | 2,200 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 63.40 | 6,500 | 6,500 | |||||
| 2014-06-04 | 2014-06-03 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 1,100 | 15,750 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 63.40 | 6,500 | 6,500 | |||||
| 2014-06-04 | 2014-06-03 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 1,100 | 10,867 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | CHILD MICHAEL C | IPGP | Director Stock Option (right to buy) | D | 63.40 | 6,500 | 6,500 | |||||
| 2014-06-04 | 2014-06-03 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,100 | 11,112 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | Meurice Eric | IPGP | Director Stock Option (right to buy) | D | 63.40 | 9,423 | 9,423 | |||||
| 2014-06-04 | 2014-06-03 | 4 | Meurice Eric | IPGP | Common Stock | D | 3,959 | 3,959 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 63.40 | 6,500 | 6,500 | |||||
| 2014-06-04 | 2014-06-03 | 4 | Blair Robert A | IPGP | Common Stock | D | 1,100 | 37,738 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | SEIFERT THOMAS J | IPGP | Director Stock Options (Right to buy) | D | 63.40 | 9,423 | 9,423 | |||||
| 2014-06-04 | 2014-06-03 | 4 | SEIFERT THOMAS J | IPGP | Common Stock | D | 3,959 | 3,959 | ||||||
| 2014-06-04 | 2014-06-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 62.4200 | -77 | -5 | 6,813 | ||||
| 2014-04-28 | 2014-04-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 68.8900 | -20,000 | -1,378 | 7,801,999 | ||||
| 2014-04-22 | 2014-04-21 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 73.5300 | -30,000 | -2,206 | 515,931 | ||||
| 2014-04-22 | 2014-04-17 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 75.0200 | -3,858 | -289 | 545,931 | ||||
| 2014-04-22 | 2014-04-21 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 73.4500 | -44,000 | -3,232 | 7,209,385 | ||||
| 2014-04-22 | 2014-04-17 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 75.0200 | -7,650 | -574 | 7,253,385 | ||||
| 2014-04-22 | 2014-04-17 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 15.82 | -6,563 | 19,687 | |||||
| 2014-04-22 | 2014-04-17 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 75.0300 | -6,563 | -492 | 113,479 | ||||
| 2014-04-22 | 2014-04-17 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 15.8200 | 6,563 | 104 | 120,042 | ||||
| 2014-04-22 | 2014-04-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 75.0200 | -1,212 | -91 | 7,821,999 | ||||
| 2014-04-16 | 2014-04-14 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 75.1000 | -1,342 | -101 | 549,789 | ||||
| 2014-04-16 | 2014-04-14 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 75.0800 | -1,100 | -83 | 7,261,035 | ||||
| 2014-04-16 | 2014-04-14 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 73.9500 | -4,999 | -370 | 25,468 | ||||
| 2014-04-16 | 2014-04-15 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 19.69 | -10,000 | 10,000 | |||||
| 2014-04-16 | 2014-04-15 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 73.3000 | -10,000 | -733 | 50,712 | ||||
| 2014-04-16 | 2014-04-15 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 19.6900 | 10,000 | 197 | 60,712 | ||||
| 2014-04-16 | 2014-04-14 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 75.0500 | -1,388 | -104 | 7,823,211 | ||||
| 2014-04-16 | 2014-04-14 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.76 | -1,200 | 17,500 | |||||
| 2014-04-16 | 2014-04-14 | 4 | Ness Trevor | IPGP | Common Stock | D | 75.1500 | -1,200 | -90 | 6,890 | ||||
| 2014-04-16 | 2014-04-14 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 1,200 | 65 | 8,090 | ||||
| 2014-04-10 | 2014-04-08 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 75.0500 | -300 | -23 | 551,131 | ||||
| 2014-04-10 | 2014-04-08 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 75.0300 | -400 | -30 | 7,262,135 | ||||
| 2014-04-10 | 2014-04-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 75.1100 | -400 | -30 | 7,824,599 | ||||
| 2014-04-10 | 2014-04-08 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.76 | -400 | 18,700 | |||||
| 2014-04-10 | 2014-04-08 | 4 | Ness Trevor | IPGP | Common Stock | D | 75.1100 | -400 | -30 | 6,890 | ||||
| 2014-04-10 | 2014-04-08 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 400 | 22 | 7,290 | ||||
| 2014-04-07 | 2014-04-04 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 75.0400 | -2,900 | -218 | 551,431 | ||||
| 2014-04-07 | 2014-04-03 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 75.0000 | -1,600 | -120 | 554,331 | ||||
| 2014-04-07 | 2014-04-04 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 75.0800 | -1,900 | -143 | 7,262,535 | ||||
| 2014-04-07 | 2014-04-03 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 75.0000 | -1,567 | -118 | 7,264,435 | ||||
| 2014-04-07 | 2014-04-04 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 75.0500 | -2,100 | -158 | 7,824,999 | ||||
| 2014-04-07 | 2014-04-03 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 75.0000 | -1,567 | -118 | 7,827,099 | ||||
| 2014-04-07 | 2014-04-04 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.56 | -1,800 | 19,100 | |||||
| 2014-04-07 | 2014-04-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 75.0800 | -1,800 | -135 | 6,890 | ||||
| 2014-04-07 | 2014-04-04 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 1,800 | 97 | 8,690 | ||||
| 2014-04-07 | 2014-04-03 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 53.56 | -1,600 | 20,900 | |||||
| 2014-04-07 | 2014-04-03 | 4 | Ness Trevor | IPGP | Common Stock | D | 75.0000 | -1,600 | -120 | 6,890 | ||||
| 2014-04-07 | 2014-04-03 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | 1,600 | 86 | 8,490 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 71.0800 | -526 | -37 | 13,384 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Samartsev Igor | IPGP | Common Stock | D | 71.0800 | -204 | -15 | 362,980 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 71.0800 | -357 | -25 | 30,467 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 71.0800 | -357 | -25 | 113,479 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 71.0800 | -357 | -25 | 50,712 | ||||
| 2014-04-01 | 2013-06-04 | 4/A | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 60.00 | 9,750 | 9,750 | |||||
| 2014-04-01 | 2013-06-04 | 4/A | GAUTHIER HENRY E | IPGP | Common Stock | D | 1,650 | 14,650 | ||||||
| 2014-04-01 | 2014-03-31 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 70.5000 | -6,667 | -470 | 7,828,666 | ||||
| 2014-03-27 | 2014-03-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 68.2400 | -20,000 | -1,365 | 7,835,333 | ||||
| 2014-03-24 | 2014-03-21 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 70.1300 | -10,000 | -701 | 555,931 | ||||
| 2014-03-24 | 2014-03-21 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 70.1400 | -14,667 | -1,029 | 72,660,002 | ||||
| 2014-03-24 | 2014-03-20 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 69.2800 | -29,333 | -2,032 | 7,280,669 | ||||
| 2014-03-20 | 2014-03-18 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 67.7400 | -20,000 | -1,355 | 565,931 | ||||
| 2014-03-20 | 2014-03-18 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 67.7400 | -20,000 | -1,355 | 565,931 | ||||
| 2014-03-04 | 2014-02-28 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Options (right to buy) | D | 71.77 | 13,000 | 13,000 | |||||
| 2014-03-04 | 2014-02-28 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 2,000 | 13,910 | ||||||
| 2014-03-04 | 2014-02-28 | 4 | Samartsev Igor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | 6,500 | 6,500 | |||||
| 2014-03-04 | 2014-02-28 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,000 | 363,184 | ||||||
| 2014-03-04 | 2014-02-28 | 4 | Mammen Timothy PV | IPGP | Employee Stock Options (right to buy) | D | 71.77 | 14,200 | 14,200 | |||||
| 2014-03-04 | 2014-02-28 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 2,200 | 30,824 | ||||||
| 2014-03-04 | 2014-02-28 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Options (right to buy) | D | 71.77 | 12,000 | 12,000 | |||||
| 2014-03-04 | 2014-02-28 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 1,900 | 113,836 | ||||||
| 2014-03-04 | 2014-02-28 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 71.77 | 11,000 | 11,000 | |||||
| 2014-03-04 | 2014-02-28 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 1,800 | 51,069 | ||||||
| 2014-03-04 | 2014-02-28 | 4 | Ness Trevor | IPGP | Employee Stock Options (right to buy) | D | 71.77 | 11,000 | 11,000 | |||||
| 2014-03-04 | 2014-02-28 | 4 | Ness Trevor | IPGP | Common Stock | D | 1,700 | 6,890 | ||||||
| 2014-03-03 | 2014-02-28 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 71.0100 | -5,300 | -376 | 585,931 | ||||
| 2014-03-03 | 2014-02-27 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 70.0500 | -4,700 | -329 | 591,231 | ||||
| 2014-03-03 | 2014-02-28 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 71.1300 | -13,200 | -939 | 7,310,002 | ||||
| 2014-03-03 | 2014-02-27 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 70.0600 | -1,467 | -103 | 7,323,202 | ||||
| 2014-03-03 | 2014-02-28 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 71.0400 | -5,200 | -369 | 7,855,333 | ||||
| 2014-03-03 | 2014-02-27 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 70.0400 | -1,467 | -103 | 7,860,533 | ||||
| 2014-02-27 | 2014-02-25 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 67.3400 | -20,000 | -1,347 | 7,862,000 | ||||
| 2014-02-21 | 2014-02-20 | 4 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 68.4200 | -29,333 | -2,007 | 7,324,669 | ||||
| 2014-02-20 | 2014-02-18 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 69.1900 | -20,000 | -1,384 | 595,931 | ||||
| 2014-02-20 | 2014-02-19 | 4 | Krupke William F | IPGP | Director Stock Options (Right to buy) | D | 68.98 | 6,667 | 0 | |||||
| 2014-02-20 | 2014-02-19 | 4 | Krupke William F | IPGP | Common Stock | D | 68.9800 | -6,667 | -460 | 12,800 | ||||
| 2014-02-20 | 2014-02-19 | 4 | Krupke William F | IPGP | Common Stock | D | 42.4300 | 6,667 | 283 | 19,467 | ||||
| 2013-12-31 | 2013-12-27 | 4 | Samartsev Igor | IPGP | Common Stock | D | 76.1000 | -15,000 | -1,142 | 362,184 | ||||
| 2013-12-03 | 2013-12-02 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -2,750 | 0 | |||||
| 2013-12-03 | 2013-12-02 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 72.3500 | -2,750 | -199 | 111,936 | ||||
| 2013-12-03 | 2013-12-02 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 2,750 | 23 | 114,686 | ||||
| 2013-12-03 | 2013-12-02 | 4 | Ness Trevor | IPGP | Common Stock | D | 72.5200 | -77 | -6 | 5,190 | ||||
| 2013-11-21 | 2013-11-19 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -5,500 | 0 | |||||
| 2013-11-21 | 2013-11-19 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -4,812 | 2,750 | |||||
| 2013-11-21 | 2013-11-19 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 72.6800 | -10,312 | -749 | 111,936 | ||||
| 2013-11-21 | 2013-11-19 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 19.6900 | 5,500 | 108 | 122,248 | ||||
| 2013-11-21 | 2013-11-19 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 4,812 | 40 | 116,748 | ||||
| 2013-11-20 | 2013-11-19 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | -1,701 | 8,625 | |||||
| 2013-11-20 | 2013-11-19 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 71.0300 | -1,701 | -121 | 49,269 | ||||
| 2013-11-20 | 2013-11-19 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 1,701 | 14 | 50,970 | ||||
| 2013-11-20 | 2013-11-18 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | -8,499 | 10,326 | |||||
| 2013-11-20 | 2013-11-18 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 71.0400 | -8,499 | -604 | 49,269 | ||||
| 2013-11-20 | 2013-11-18 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 8,499 | 70 | 57,768 | ||||
| 2013-11-14 | 2013-11-12 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | -1,175 | 18,825 | |||||
| 2013-11-14 | 2013-11-12 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | -625 | 0 | |||||
| 2013-11-14 | 2013-11-12 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 71.0300 | -1,800 | -128 | 49,269 | ||||
| 2013-11-14 | 2013-11-12 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 1,800 | 15 | 51,069 | ||||
| 2013-11-08 | 2013-11-07 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 62.9700 | -5,250 | -331 | 7,882,000 | ||||
| 2013-11-01 | 2013-10-31 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -1,833 | 0 | |||||
| 2013-11-01 | 2013-10-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 65.6900 | -1,833 | -120 | 11,910 | ||||
| 2013-11-01 | 2013-10-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 19.6900 | 1,833 | 36 | 13,743 | ||||
| 2013-11-01 | 2013-10-31 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 8.26 | -900 | 17,500 | |||||
| 2013-11-01 | 2013-10-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 65.0000 | -900 | -58 | 28,624 | ||||
| 2013-11-01 | 2013-10-31 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 900 | 7 | 29,524 | ||||
| 2013-11-01 | 2013-10-30 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 8.26 | -2,850 | 18,400 | |||||
| 2013-11-01 | 2013-10-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 65.0000 | -2,850 | -185 | 28,624 | ||||
| 2013-11-01 | 2013-10-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 2,850 | 24 | 31,474 | ||||
| 2013-11-01 | 2013-10-31 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | -7,100 | 625 | |||||
| 2013-11-01 | 2013-10-31 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 65.8900 | -7,100 | -468 | 49,269 | ||||
| 2013-11-01 | 2013-10-31 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 7,100 | 59 | 56,369 | ||||
| 2013-11-01 | 2013-10-30 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 8.26 | -2,900 | 7,725 | |||||
| 2013-11-01 | 2013-10-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 65.0000 | -2,900 | -188 | 49,269 | ||||
| 2013-11-01 | 2013-10-30 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 8.2600 | 2,900 | 24 | 52,169 | ||||
| 2013-10-23 | 2013-10-22 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -3,437 | 2,750 | |||||
| 2013-10-23 | 2013-10-22 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 64.2600 | -3,437 | -221 | 11,910 | ||||
| 2013-10-23 | 2013-10-22 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 8.2600 | 3,437 | 28 | 15,347 | ||||
| 2013-10-18 | 2013-10-17 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 8.26 | -3,750 | 0 | |||||
| 2013-10-18 | 2013-10-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 62.5400 | -3,750 | -235 | 28,624 | ||||
| 2013-10-18 | 2013-10-17 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 3,750 | 31 | 32,374 | ||||
| 2013-10-15 | 2013-09-16 | 4/A | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 60.7100 | -5,250 | -319 | 7,892,500 | ||||
| 2013-10-15 | 2013-08-15 | 4/A | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 56.5600 | -5,250 | -297 | 7,897,750 | ||||
| 2013-10-15 | 2013-10-15 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 61.3600 | -5,250 | -322 | 7,887,250 | ||||
| 2013-09-16 | 2013-09-13 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 60.6600 | -5,000 | -303 | 9,767 | ||||
| 2013-09-16 | 2013-09-12 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 61.0800 | -5,000 | -305 | 14,767 | ||||
| 2013-09-16 | 2013-09-16 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 15.36 | -2,691 | 0 | |||||
| 2013-09-16 | 2013-09-16 | 4 | Blair Robert A | IPGP | Common Stock | D | 61.3400 | -2,691 | -165 | 36,638 | ||||
| 2013-09-16 | 2013-09-16 | 4 | Blair Robert A | IPGP | Common Stock | D | 15.3600 | 2,691 | 41 | 39,329 | ||||
| 2013-09-16 | 2013-09-13 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 15.36 | -609 | 2,691 | |||||
| 2013-09-16 | 2013-09-13 | 4 | Blair Robert A | IPGP | Common Stock | D | 61.0600 | -609 | -37 | 36,638 | ||||
| 2013-09-16 | 2013-09-13 | 4 | Blair Robert A | IPGP | Common Stock | D | 15.3600 | 609 | 9 | 37,247 | ||||
| 2013-09-16 | 2013-09-16 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 8.26 | -13,281 | 0 | |||||
| 2013-09-16 | 2013-09-16 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 61.0800 | -13,281 | -811 | 28,624 | ||||
| 2013-09-16 | 2013-09-16 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 8.2600 | 13,281 | 110 | 41,905 | ||||
| 2013-09-16 | 2013-09-16 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 60.7100 | -5,250 | -319 | 7,982,500 | ||||
| 2013-09-16 | 2013-08-15 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 56.5600 | -5,250 | -297 | 7,897,750 | ||||
| 2013-09-10 | 2013-09-09 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 5.37 | -10,134 | 0 | |||||
| 2013-09-10 | 2013-09-09 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 60.1400 | -10,134 | -609 | 28,624 | ||||
| 2013-09-10 | 2013-09-09 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 5.3700 | 10,134 | 54 | 38,758 | ||||
| 2013-09-10 | 2013-09-06 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 5.37 | -100 | 10,134 | |||||
| 2013-09-10 | 2013-09-06 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 60.0000 | -100 | -6 | 28,624 | ||||
| 2013-09-10 | 2013-09-06 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 5.3700 | 100 | 1 | 28,724 | ||||
| 2013-09-05 | 2013-09-03 | 4 | Ness Trevor | IPGP | Common Stock | D | 53.7600 | -75 | -4 | 5,267 | ||||
| 2013-08-02 | 2013-08-01 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 15.36 | -3,367 | 3,300 | |||||
| 2013-08-02 | 2013-08-01 | 4 | Blair Robert A | IPGP | Common Stock | D | 61.3600 | -3,367 | -207 | 36,638 | ||||
| 2013-08-02 | 2013-08-01 | 4 | Blair Robert A | IPGP | Common Stock | D | 15.3600 | 3,367 | 52 | 40,005 | ||||
| 2013-08-01 | 2013-07-30 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -5,000 | 1,833 | |||||
| 2013-08-01 | 2013-07-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 67.2300 | -5,000 | -336 | 11,910 | ||||
| 2013-08-01 | 2013-07-30 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 19.6900 | 5,000 | 98 | 16,910 | ||||
| 2013-08-01 | 2013-07-30 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 65.0000 | -2,500 | -162 | 28,624 | ||||
| 2013-07-24 | 2013-07-22 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 60.3200 | -2,500 | -151 | 31,124 | ||||
| 2013-07-18 | 2013-07-18 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 20.32 | -6,667 | 0 | |||||
| 2013-07-18 | 2013-07-18 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 20.3200 | 6,667 | 135 | 19,767 | ||||
| 2013-07-10 | 2013-07-08 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 60.7600 | -6,750 | -410 | 7,903,000 | ||||
| 2013-06-19 | 2013-06-17 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 62.3800 | -6,750 | -421 | 7,909,750 | ||||
| 2013-06-12 | 2013-06-10 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -4,000 | 6,833 | |||||
| 2013-06-12 | 2013-06-10 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 65.7000 | -4,000 | -263 | 11,910 | ||||
| 2013-06-12 | 2013-06-10 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 19.6900 | 4,000 | 79 | 15,910 | ||||
| 2013-06-06 | 2013-06-04 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 60.00 | 6,500 | 6,500 | |||||
| 2013-06-06 | 2013-06-04 | 4 | PEELER JOHN R | IPGP | Common Stock | D | 1,100 | 1,100 | ||||||
| 2013-06-06 | 2013-06-04 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 60.00 | 6,500 | 6,500 | |||||
| 2013-06-06 | 2013-06-04 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 1,100 | 13,100 | ||||||
| 2013-06-06 | 2013-06-04 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 60.00 | 9,750 | 9,750 | |||||
| 2013-06-06 | 2013-06-04 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 1,750 | 14,750 | ||||||
| 2013-06-06 | 2013-06-04 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (right to buy) | D | 60.00 | 6,500 | 6,500 | |||||
| 2013-06-06 | 2013-06-04 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,100 | 10,012 | ||||||
| 2013-06-06 | 2013-06-04 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 60.00 | 6,500 | 0 | |||||
| 2013-06-06 | 2013-06-04 | 4 | Blair Robert A | IPGP | Common Stock | D | 1,100 | 36,638 | ||||||
| 2013-06-06 | 2013-06-04 | 4 | Krupke William F | IPGP | Director Stock Options (Right to buy) | D | 60.00 | 6,500 | 6,500 | |||||
| 2013-06-06 | 2013-06-04 | 4 | Krupke William F | IPGP | Common Stock | D | 1,100 | 12,800 | ||||||
| 2013-06-05 | 2013-06-03 | 4 | Ness Trevor | IPGP | Common Stock | D | 59.3000 | -89 | -5 | 5,342 | ||||
| 2013-05-17 | 2013-04-15 | 4/A | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 62.9400 | -6,750 | -425 | 7,923,250 | ||||
| 2013-05-17 | 2013-05-15 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 60.7100 | -6,750 | -410 | 7,916,500 | ||||
| 2013-05-01 | 2013-04-29 | 4 | Ness Trevor | IPGP | Common Stock | D | 60.1100 | -48 | -3 | 5,431 | ||||
| 2013-04-18 | 2013-04-16 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -3,834 | 10,833 | |||||
| 2013-04-18 | 2013-04-16 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -1,461 | 0 | |||||
| 2013-04-18 | 2013-04-16 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -2,664 | 6,187 | |||||
| 2013-04-18 | 2013-04-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 64.7000 | -3,834 | -248 | 11,910 | ||||
| 2013-04-18 | 2013-04-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 19.6900 | 3,834 | 75 | 15,744 | ||||
| 2013-04-18 | 2013-04-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 64.7600 | -4,125 | -267 | 11,910 | ||||
| 2013-04-18 | 2013-04-16 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 8.2600 | 4,125 | 34 | 16,035 | ||||
| 2013-04-17 | 2013-04-15 | 4 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 62.9400 | -6,250 | -393 | 7,923,250 | ||||
| 2013-04-09 | 2013-02-14 | 4/A | Krupke William F | IPGP | Common Stock | D | 70.0100 | -634 | -44 | 11,700 | ||||
| 2013-04-09 | 2009-12-10 | 4/A | Krupke William F | IPGP | Director Stock Options (Ricght to buy) | D | 6.54 | -3,334 | 1,667 | |||||
| 2013-04-09 | 2009-12-10 | 4/A | Krupke William F | IPGP | Director Stock Options (Right to buy) | D | 1.50 | -5,000 | 5,000 | |||||
| 2013-03-28 | 2013-03-13 | 5 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | -12,000 | 615,931 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 60.11 | 14,000 | 14,000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 2,200 | 11,910 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | Samartsev Igor | IPGP | Employee Stock Options (right to buy) | D | 60.11 | 8,000 | 8,000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,300 | 377,184 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 60.11 | 15,000 | 15,000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 2,500 | 33,624 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 60.11 | 13,000 | 13,000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 2,000 | 49,269 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 60.11 | 12,000 | 12,000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 1,800 | 111,936 | ||||||
| 2013-03-05 | 2013-03-01 | 4 | Ness Trevor | IPGP | Employee Stock Option (right to buy) | D | 60.11 | 12,000 | 12,000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Ness Trevor | IPGP | Common Stock | D | 1,900 | 5,479 | ||||||
| 2013-03-01 | 3 | Ness Trevor | IPGP | Common Stock | D | 3,579 | ||||||||
| 2013-02-19 | 2019-02-25 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -10,149 | 8,851 | |||||
| 2013-02-19 | 2013-02-14 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 69.7200 | -10,149 | -708 | 9,710 | ||||
| 2013-02-19 | 2013-02-14 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 8.2600 | -10,149 | -84 | 19,859 | ||||
| 2013-02-19 | 2002-02-14 | 4 | Krupke William F | IPGP | Common Stock | D | 70.0100 | -634 | -44 | 3,366 | ||||
| 2013-02-19 | 2013-02-14 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 5.37 | -600 | 10,234 | |||||
| 2013-02-19 | 2013-02-14 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 70.0000 | -600 | -42 | 31,124 | ||||
| 2013-02-19 | 2013-02-14 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 5.3700 | 600 | 3 | 31,724 | ||||
| 2013-02-19 | 2013-02-14 | 4 | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -600 | 14,067 | |||||
| 2013-02-19 | 2013-02-14 | 4 | BuAbbud George H | IPGP | Common Stock | D | 70.0000 | -600 | -42 | 56,820 | ||||
| 2013-02-19 | 2013-02-14 | 4 | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 600 | 3 | 57,420 | ||||
| 2013-01-16 | 2013-01-14 | 4 | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -6,500 | 14,667 | |||||
| 2013-01-16 | 2013-01-14 | 4 | BuAbbud George H | IPGP | Common Stock | D | 69.0600 | -6,500 | -449 | 56,820 | ||||
| 2013-01-16 | 2013-01-14 | 4 | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 6,500 | 35 | 63,320 | ||||
| 2013-01-11 | 2012-12-31 | 5 | Shiner William H | IPGP | Common Stock | D | 36.7100 | 289 | 11 | 24,763 | ||||
| 2013-01-11 | 2013-01-09 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -1,145 | 6,188 | |||||
| 2013-01-11 | 2013-01-09 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -688 | 6,874 | |||||
| 2013-01-11 | 2013-01-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 65.2500 | -1,833 | -120 | 110,136 | ||||
| 2013-01-11 | 2013-01-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 19.6900 | 1,145 | 23 | 111,969 | ||||
| 2013-01-11 | 2013-01-09 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 688 | 6 | 110,824 | ||||
| 2013-01-04 | 2013-01-02 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option(right to buy) | D | 5.37 | -2,500 | 10,834 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 1.88 | -1,333 | 0 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 67.7800 | -3,833 | -260 | 31,124 | ||||
| 2013-01-04 | 2013-01-02 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 5.3700 | 2,500 | 13 | 34,957 | ||||
| 2013-01-04 | 2013-01-02 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 1.8800 | 1,333 | 3 | 32,457 | ||||
| 2013-01-04 | 2013-01-02 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -688 | 7,562 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 67.8700 | -3,088 | -210 | 110,136 | ||||
| 2013-01-04 | 2013-01-02 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 688 | 6 | 113,224 | ||||
| 2013-01-04 | 2013-01-02 | 4 | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -6,500 | 21,167 | |||||
| 2013-01-04 | 2013-01-02 | 4 | BuAbbud George H | IPGP | Common Stock | D | 68.4300 | -6,500 | -445 | 56,820 | ||||
| 2013-01-04 | 2013-01-02 | 4 | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 6,500 | 35 | 63,320 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -3,000 | 19,000 | |||||
| 2013-01-03 | 2013-01-02 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -1,000 | 14,667 | |||||
| 2013-01-03 | 2013-01-02 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 67.9800 | -4,000 | -272 | 9,710 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 8.2600 | -3,000 | -25 | 13,710 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 19.6900 | 1,000 | 20 | 10,710 | ||||
| 2013-01-03 | 2012-12-31 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -3,000 | 15,667 | |||||
| 2013-01-03 | 2012-12-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 66.6200 | -3,000 | -200 | 9,710 | ||||
| 2013-01-03 | 2012-12-31 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 19.6900 | 3,000 | 59 | 12,710 | ||||
| 2012-12-20 | 2012-12-19 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -3,333 | 18,667 | |||||
| 2012-12-20 | 2012-12-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 64.6900 | -3,333 | -216 | 9,710 | ||||
| 2012-12-20 | 2012-12-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 19.6900 | 3,333 | 66 | 13,043 | ||||
| 2012-12-20 | 2012-12-18 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -5,500 | 7,333 | |||||
| 2012-12-20 | 2012-12-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 63.1600 | -5,500 | -347 | 112,536 | ||||
| 2012-12-20 | 2012-12-18 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 19.6900 | 5,500 | 108 | 118,036 | ||||
| 2012-12-17 | 2012-12-13 | 4 | GAPONTSEV VALENTIN P By IP Fibre Devices (UK) Ltd. | IPGP | Common Stock | I | -147,080 | 7,354,002 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 54.0000 | -890,000 | -48,060 | 627,931 | ||||
| 2012-12-17 | 2012-12-13 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | -110,000 | 1,517,931 | ||||||
| 2012-12-06 | 2012-12-05 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -687 | 8,250 | |||||
| 2012-12-06 | 2012-12-05 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 61.0000 | -687 | -42 | 112,536 | ||||
| 2012-12-06 | 2012-12-05 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 687 | 6 | 113,223 | ||||
| 2012-11-30 | 2012-11-29 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -688 | 8,937 | |||||
| 2012-11-30 | 2012-11-29 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 61.0000 | -688 | -42 | 112,536 | ||||
| 2012-11-30 | 2012-11-29 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 688 | 6 | 113,224 | ||||
| 2012-11-14 | 2012-11-12 | 4 | Shiner William H | IPGP | Common Stock | D | 55.2700 | -3,128 | -173 | 24,474 | ||||
| 2012-11-07 | 2012-11-02 | 4 | PEELER JOHN R | IPGP | Director Stock Option (right to buy) | D | 54.98 | 25,000 | 25,000 | |||||
| 2012-10-19 | 2012-10-17 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -687 | 9,625 | |||||
| 2012-10-19 | 2012-10-17 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 61.0200 | -687 | -42 | 112,536 | ||||
| 2012-10-19 | 2012-10-17 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 687 | 6 | 113,223 | ||||
| 2012-10-03 | 2012-09-04 | 4/A | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 20.32 | -1,659 | 5,008 | |||||
| 2012-10-03 | 2012-10-01 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 20.32 | -5,008 | 0 | |||||
| 2012-10-03 | 2012-10-01 | 4 | Krupke William F | IPGP | Common Stock | D | 20.3200 | 5,008 | 102 | 9,008 | ||||
| 2012-10-03 | 2001-10-01 | 4 | Krupke William F | IPGP | Common Stock | D | 57.2200 | -5,008 | -287 | 4,000 | ||||
| 2012-09-19 | 2012-09-17 | 4 | Shiner William H | IPGP | Employee Stock Options 9right to buy) | D | 19.69 | -3,938 | 14,062 | |||||
| 2012-09-19 | 2012-09-17 | 4 | Shiner William H | IPGP | Employee Stock Options (right to buy) | D | 8.26 | -5,062 | 9,000 | |||||
| 2012-09-19 | 2012-09-17 | 4 | Shiner William H | IPGP | Common Stock | D | 64.1000 | -9,000 | -577 | 27,602 | ||||
| 2012-09-19 | 2012-09-17 | 4 | Shiner William H | IPGP | Common Stock | D | 19.6900 | 3,938 | 78 | 36,602 | ||||
| 2012-09-19 | 2012-09-17 | 4 | Shiner William H | IPGP | Common Stock | D | 8.2600 | 5,062 | 42 | 32,664 | ||||
| 2012-09-17 | 2012-09-12 | 4/A | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 1.88 | -1,000 | 1,333 | |||||
| 2012-09-17 | 2012-09-12 | 4/A | Mammen Timothy PV | IPGP | Common Stock | D | 65.0200 | -1,000 | -65 | 31,124 | ||||
| 2012-09-17 | 2012-09-12 | 4/A | Mammen Timothy PV | IPGP | Common Stock | D | 1.8800 | 1,000 | 2 | 32,124 | ||||
| 2012-09-14 | 2012-09-13 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 64.3700 | -5,000 | -322 | 12,000 | ||||
| 2012-09-14 | 2012-09-14 | 4 | Samartsev Igor | IPGP | Common Stock | D | 65.2500 | -14,000 | -914 | 375,884 | ||||
| 2012-09-14 | 2012-09-12 | 4 | Samartsev Igor | IPGP | Common Stock | D | 65.0300 | -1,000 | -65 | 389,884 | ||||
| 2012-09-14 | 2012-09-12 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 1.88 | -1,000 | 1,333 | |||||
| 2012-09-14 | 2012-09-12 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 65.0200 | -1,000 | -65 | 31,124 | ||||
| 2012-09-14 | 2012-09-12 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 1.8800 | 1,000 | 2 | 32,124 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 18.41 | -6,667 | 0 | |||||
| 2012-09-12 | 2012-09-10 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 20.32 | -1,667 | 0 | |||||
| 2012-09-12 | 2012-09-10 | 4 | Blair Robert A | IPGP | Common Stock | D | 64.0000 | -8,334 | -533 | 35,538 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Blair Robert A | IPGP | Common Stock | D | 18.4100 | 6,667 | 123 | 43,872 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Blair Robert A | IPGP | Common Stock | D | 20.3200 | 1,667 | 34 | 37,205 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -1,834 | 12,145 | |||||
| 2012-09-12 | 2012-09-10 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 63.6700 | -1,834 | -117 | 112,536 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 19.6900 | 1,834 | 36 | 114,370 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Mammen Timothy PV | IPGP | Employee Stock Option (right to buy) | D | 1.88 | -1,000 | 2,333 | |||||
| 2012-09-12 | 2012-09-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 63.8400 | -11,000 | -702 | 31,124 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 1.8800 | 1,000 | 2 | 42,124 | ||||
| 2012-09-05 | 2012-09-04 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 20.32 | -1,659 | 4,978 | |||||
| 2012-09-05 | 2012-09-04 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 18.41 | -3,350 | 0 | |||||
| 2012-09-05 | 2012-09-04 | 4 | Krupke William F | IPGP | Common Stock | D | 20.3200 | 1,659 | 34 | 9,009 | ||||
| 2012-09-05 | 2012-09-04 | 4 | Krupke William F | IPGP | Common Stock | D | 18.4100 | 3,350 | 62 | 7,350 | ||||
| 2012-09-05 | 2001-09-04 | 4 | Krupke William F | IPGP | Common Stock | D | 62.1800 | -5,009 | -311 | 4,000 | ||||
| 2012-09-05 | 2012-09-04 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -688 | 13,979 | |||||
| 2012-09-05 | 2012-09-04 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 62.3800 | -688 | -43 | 112,536 | ||||
| 2012-09-05 | 2012-09-04 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 19.6900 | 688 | 14 | 113,224 | ||||
| 2012-08-29 | 2012-08-06 | 4/A | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -16,399 | 27,667 | |||||
| 2012-08-29 | 2012-08-06 | 4/A | BuAbbud George H | IPGP | Common Stock | D | 59.2100 | -16,399 | -971 | 56,820 | ||||
| 2012-08-29 | 2012-08-06 | 4/A | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 16,399 | 88 | 73,219 | ||||
| 2012-08-28 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -22,601 | 44,066 | |||||
| 2012-08-28 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Common Stock | D | 56.5200 | -22,601 | -1,277 | 56,820 | ||||
| 2012-08-28 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 22,601 | 121 | 79,421 | ||||
| 2012-08-28 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -22,601 | 44,066 | |||||
| 2012-08-28 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Common Stock | D | 56.5200 | -22,601 | -1,277 | 56,820 | ||||
| 2012-08-28 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 22,601 | 121 | 79,421 | ||||
| 2012-08-21 | 2012-08-07 | 4/A | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -433 | 21,567 | |||||
| 2012-08-21 | 2012-08-07 | 4/A | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -4,125 | 11,000 | |||||
| 2012-08-21 | 2012-08-07 | 4/A | Ovtchinnikov Alexander | IPGP | Common Stock | D | 61.2500 | -4,558 | -279 | 112,536 | ||||
| 2012-08-21 | 2012-08-07 | 4/A | Ovtchinnikov Alexander | IPGP | Common Stock | D | 19.6900 | 433 | 9 | 117,094 | ||||
| 2012-08-21 | 2012-08-07 | 4/A | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 4,125 | 34 | 116,661 | ||||
| 2012-08-21 | 2012-08-17 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -6,900 | 14,667 | |||||
| 2012-08-21 | 2012-08-17 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 19.6900 | 6,900 | 136 | 119,436 | ||||
| 2012-08-21 | 2012-08-07 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 63.0100 | -6,900 | -435 | 112,536 | ||||
| 2012-08-09 | 2012-07-25 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 15.36 | -4,975 | 1,692 | |||||
| 2012-08-09 | 2012-07-25 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 11.07 | -34 | 0 | |||||
| 2012-08-09 | 2012-07-25 | 4 | Krupke William F | IPGP | Common Stock | D | 15.3600 | 4,975 | 76 | 9,009 | ||||
| 2012-08-09 | 2012-07-25 | 4 | Krupke William F | IPGP | Common Stock | D | 11.0700 | 34 | 0 | 4,034 | ||||
| 2012-08-09 | 2001-07-25 | 4 | Krupke William F | IPGP | Common Stock | D | 45.0200 | -5,009 | -226 | 4,000 | ||||
| 2012-08-09 | 2012-08-07 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -3,000 | 0 | |||||
| 2012-08-09 | 2012-08-07 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 61.3800 | -3,000 | -184 | 9,710 | ||||
| 2012-08-09 | 2012-08-07 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 5.3700 | 3,000 | 16 | 12,710 | ||||
| 2012-08-09 | 2012-08-07 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 19.69 | -433 | 21,567 | |||||
| 2012-08-09 | 2012-08-07 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -4,125 | 11,000 | |||||
| 2012-08-09 | 2012-08-07 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 61.2500 | -4,558 | -279 | 112,536 | ||||
| 2012-08-09 | 2012-08-07 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 196.6900 | 433 | 85 | 117,094 | ||||
| 2012-08-09 | 2012-08-07 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 4,125 | 34 | 116,661 | ||||
| 2012-08-08 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -22,601 | 44,066 | |||||
| 2012-08-08 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Common Stock | D | 56.5200 | -22,601 | -1,277 | 56,820 | ||||
| 2012-08-08 | 2012-07-31 | 4/A | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 22,601 | 121 | 79,421 | ||||
| 2012-08-08 | 2012-08-06 | 4 | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -16,399 | 27,667 | |||||
| 2012-08-08 | 2012-08-06 | 4 | BuAbbud George H | IPGP | Common Stock | D | 59.2100 | -16,399 | -971 | 56,820 | ||||
| 2012-08-08 | 2012-08-06 | 4 | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 16,399 | 88 | 73,219 | ||||
| 2012-08-02 | 2012-08-01 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 18.41 | -3,317 | 3,350 | |||||
| 2012-08-02 | 2012-08-01 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 15.37 | -1,692 | 0 | |||||
| 2012-08-02 | 2012-08-01 | 4 | Krupke William F | IPGP | Common Stock | D | 52.6000 | -5,009 | -263 | 4,000 | ||||
| 2012-08-02 | 2012-08-01 | 4 | Krupke William F | IPGP | Common Stock | D | 18.4100 | 3,317 | 61 | 9,009 | ||||
| 2012-08-02 | 2012-08-01 | 4 | Krupke William F | IPGP | Common Stock | D | 15.3700 | 1,692 | 26 | 5,692 | ||||
| 2012-08-01 | 2012-05-09 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 48.5300 | -89 | -4 | 8,912 | ||||
| 2012-08-01 | 2012-03-07 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 56.5000 | 89 | 5 | 9,001 | ||||
| 2012-08-01 | 2012-07-31 | 4 | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -22,601 | 44,666 | |||||
| 2012-08-01 | 2012-07-31 | 4 | BuAbbud George H | IPGP | Common Stock | D | 56.5200 | -22,601 | -1,277 | 56,820 | ||||
| 2012-08-01 | 2012-07-31 | 4 | BuAbbud George H | IPGP | Common Stock | D | 5.3700 | 22,601 | 121 | 79,421 | ||||
| 2012-06-07 | 2012-06-05 | 4 | GAUTHIER HENRY E | IPGP | Director Stock Option (right to buy) | D | 42.43 | 10,001 | 10,001 | |||||
| 2012-06-07 | 2012-06-05 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 1,500 | 13,000 | ||||||
| 2012-06-07 | 2012-06-05 | 4 | HURLEY WILLIAM S | IPGP | Director Stock Option (right to buy) | D | 42.43 | 6,667 | 6,667 | |||||
| 2012-06-07 | 2012-06-05 | 4 | HURLEY WILLIAM S | IPGP | Common Stock | D | 1,000 | 17,000 | ||||||
| 2012-06-07 | 2012-06-05 | 4 | CHILD MICHAEL C | IPGP | Director Stock Options (right to buy) | D | 42.43 | 6,667 | 6,667 | |||||
| 2012-06-07 | 2012-06-05 | 4 | CHILD MICHAEL C | IPGP | Common Stock | D | 1,000 | 8,912 | ||||||
| 2012-06-07 | 2012-06-05 | 4 | Blair Robert A | IPGP | Director Stock Option (right to buy) | D | 42.43 | 6,667 | 6,667 | |||||
| 2012-06-07 | 2012-06-05 | 4 | Blair Robert A | IPGP | Common Stock | D | 1,000 | 35,538 | ||||||
| 2012-06-07 | 2012-06-05 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 42.43 | 6,667 | 6,667 | |||||
| 2012-06-07 | 2012-06-05 | 4 | Krupke William F | IPGP | Common Stock | D | 1,000 | 4,000 | ||||||
| 2012-06-07 | 2012-06-05 | 4 | Kampfe Michael R | IPGP | Director Stock Option (right to buy) | D | 42.43 | 6,667 | 6,667 | |||||
| 2012-06-07 | 2012-06-05 | 4 | Kampfe Michael R | IPGP | Common Stock | D | 1,000 | 1,000 | ||||||
| 2012-03-30 | 2012-03-28 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 8.26 | 6,250 | 13,125 | |||||
| 2012-03-30 | 2012-03-28 | 4 | Samartsev Igor | IPGP | Common Stock | D | 8.2600 | 6,250 | 52 | 390,884 | ||||
| 2012-03-15 | 2012-03-13 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 11.07 | -6,633 | 34 | |||||
| 2012-03-15 | 2012-03-13 | 4 | Krupke William F | IPGP | Director Stock Option (right to buy) | D | 6.45 | -1,667 | 0 | |||||
| 2012-03-15 | 2012-03-13 | 4 | Krupke William F | IPGP | Common Stock | D | 54.8100 | -6,633 | -364 | 3,000 | ||||
| 2012-03-15 | 2012-03-13 | 4 | Krupke William F | IPGP | Common Stock | D | 11.0700 | 6,633 | 73 | 9,633 | ||||
| 2012-03-15 | 2012-03-13 | 4 | Krupke William F | IPGP | Common Stock | D | 54.8100 | -1,667 | -91 | 3,000 | ||||
| 2012-03-15 | 2012-03-13 | 4 | Krupke William F | IPGP | Common Stock | D | 6.4500 | 1,667 | 11 | 4,667 | ||||
| 2012-03-15 | 2012-03-13 | 4 | BuAbbud George H | IPGP | Common Stock | D | 55.0000 | -2,500 | -138 | 56,820 | ||||
| 2012-03-12 | 2012-03-08 | 4 | BuAbbud George H | IPGP | Common Stock | D | 53.2600 | -3,333 | -178 | 59,320 | ||||
| 2012-03-05 | 2012-03-01 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 54.3000 | -200,000 | -10,860 | 1,627,931 | ||||
| 2012-02-22 | 2012-02-14 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 12,500 | 12,500 | |||||
| 2012-02-22 | 2012-02-14 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 2,050 | 9,710 | ||||||
| 2012-02-22 | 2012-02-14 | 4 | Samartsev Igor | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 9,000 | 9,000 | |||||
| 2012-02-22 | 2012-02-14 | 4 | Samartsev Igor | IPGP | Common Stock | D | 1,470 | 384,634 | ||||||
| 2012-02-22 | 2012-02-14 | 4 | Mammen Timothy PV | IPGP | Common Stock | D | 2,050 | 41,124 | ||||||
| 2012-02-22 | 2012-02-04 | 4 | Mammen Timothy PV | IPGP | Employee Stock Options (right to buy) | D | 58.65 | -12,500 | 12,500 | |||||
| 2012-02-22 | 2012-02-14 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 58.65 | -11,750 | 11,750 | |||||
| 2012-02-22 | 2012-02-14 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 1,920 | 112,536 | ||||||
| 2012-02-22 | 2012-02-14 | 4 | Lopresti Angelo P | IPGP | Employee Stock Options (right to buy) | D | 58.65 | 11,750 | 11,750 | |||||
| 2012-02-22 | 2012-02-14 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 1,920 | 47,269 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | BuAbbud George H | IPGP | Common Stock | D | 60.7100 | -2,500 | -152 | 62,653 | ||||
| 2012-02-22 | 2012-02-14 | 4 | BuAbbud George H | IPGP | Employee Stock Option (right to buy) | D | 58.65 | 4,750 | 4,750 | |||||
| 2012-02-22 | 2012-02-14 | 4 | BuAbbud George H | IPGP | Common Stock | D | 780 | 65,153 | ||||||
| 2012-02-22 | 2012-02-14 | 4 | Shiner William H | IPGP | Employee Stock Options (right to buy) | D | 58.65 | 5,500 | 5,500 | |||||
| 2012-02-22 | 2012-02-14 | 4 | Shiner William H | IPGP | Common Stock | D | 900 | 27,602 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | Ovtchinnikov Alexander | IPGP | Employee Stock Option (right to buy) | D | 8.26 | -3,437 | 15,125 | |||||
| 2012-02-16 | 2012-02-14 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 58.1000 | -3,437 | -200 | 110,616 | ||||
| 2012-02-16 | 2012-02-14 | 4 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 8.2600 | 3,437 | 28 | 114,053 | ||||
| 2012-02-14 | 2012-02-13 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -3,000 | 3,000 | |||||
| 2012-02-14 | 2012-02-13 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 59.5800 | -3,000 | -179 | 7,660 | ||||
| 2012-02-14 | 2012-02-13 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 5.3700 | 3,000 | 16 | 10,660 | ||||
| 2012-02-14 | 2012-02-10 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -3,000 | 6,000 | |||||
| 2012-02-14 | 2012-02-10 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 57.6300 | -3,000 | -173 | 7,660 | ||||
| 2012-02-14 | 2012-02-10 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 5.3700 | 3,000 | 16 | 10,660 | ||||
| 2012-02-07 | 2012-02-06 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -3,000 | 9,000 | |||||
| 2012-02-07 | 2012-02-06 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 5.3700 | 3,000 | 16 | 10,660 | ||||
| 2012-02-07 | 2012-01-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 55.4200 | -3,000 | -166 | 7,660 | ||||
| 2012-02-07 | 2012-02-06 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -6,400 | 0 | |||||
| 2012-02-07 | 2012-02-06 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 55.3100 | -6,400 | -354 | 45,349 | ||||
| 2012-02-07 | 2012-02-06 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 5.3700 | 6,400 | 34 | 51,749 | ||||
| 2012-01-23 | 2012-01-19 | 4 | Shcherbakov Eugene A | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -1,334 | 12,000 | |||||
| 2012-01-23 | 2012-01-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 53.3000 | -1,334 | -71 | 7,660 | ||||
| 2012-01-23 | 2012-01-19 | 4 | Shcherbakov Eugene A | IPGP | Common Stock | D | 5.3700 | 1,334 | 7 | 8,994 | ||||
| 2012-01-23 | 2012-01-19 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 55.0000 | -267 | -15 | 45,349 | ||||
| 2012-01-23 | 2012-01-19 | 4 | Lopresti Angelo P | IPGP | Common Stock | D | 5.3700 | 267 | 1 | 45,616 | ||||
| 2012-01-23 | 2012-01-12 | 4 | Lopresti Angelo P | IPGP | Employee Stock Option (right to buy) | D | 5.37 | -267 | 6,400 | |||||
| 2012-01-19 | 2012-01-17 | 4 | GAUTHIER HENRY E | IPGP | Common Stock | D | 50.7400 | 15,000 | 761 | 11,500 | ||||
| 2012-01-06 | 2011-12-02 | 5 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | -12,500 | 1,840,431 | ||||||
| 2012-01-06 | 2012-01-03 | 4 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | -12,500 | 1,827,931 | ||||||
| 2012-01-04 | 2011-12-31 | 5 | Shiner William H | IPGP | Common Stock | D | 28.7900 | 166 | 5 | 26,702 | ||||
| 2010-12-21 | 3 | Valentin Gapontsev Trust I | IPGP | Common Stock | D | 8,000,000 | ||||||||
| 2010-12-21 | 3 | Valentin Gapontsev Trust I By IP Fibre Devices (UK) Ltd. | IPGP | Common Stock | I | 7,500,402 | ||||||||
| 2010-12-21 | 3 | PLATONOV NIKOLAI By The Valentin Gapontsev Trust I | IPGP | Common Stock | I | 15,500,402 | ||||||||
| 2006-12-12 | 3 | Blair Robert A | IPGP | Common Stock | D | 364,998 | ||||||||
| 2006-12-12 | 3 | BuAbbud George H | IPGP | Common Stock | D | 20,000 | ||||||||
| 2006-12-12 | 3 | DALTON JOHN H | IPGP | Common Stock | D | 326,289 | ||||||||
| 2006-12-12 | 3 | GAPONTSEV DENIS | IPGP | Common Stock | D | 1,666,666 | ||||||||
| 2006-12-12 | 3 | GAPONTSEV VALENTIN P | IPGP | Common Stock | D | 12,061,913 | ||||||||
| 2006-12-12 | 3 | GAPONTSEV VALENTIN P Through IP Fibre Devices (UK) Ltd. | IPGP | Common Stock | I | 8,204,003 | ||||||||
| 2006-12-12 | 3 | IP FIBRE DEVICES LTD | IPGP | Common Stock | D | 8,204,002 | ||||||||
| 2006-12-12 | 3 | Krupke William F | IPGP | Common Stock | D | 100,000 | ||||||||
| 2006-12-12 | 3 | Lopresti Angelo P | IPGP | Common Stock | D | 100,000 | ||||||||
| 2006-12-12 | 3 | Mammen Timothy PV | IPGP | Common Stock | D | 91,999 | ||||||||
| 2006-12-12 | 3 | Ovtchinnikov Alexander | IPGP | Common Stock | D | 96,846 | ||||||||
| 2006-12-12 | 3 | Samartsev Igor | IPGP | Common Stock | D | 333,333 | ||||||||
| 2006-12-12 | 3 | Shcherbakov Eugene A | IPGP | Common Stock | D | 259,994 |
P
Pasaran terbuka atau pembelian persendirian sekuriti bukan derivatif atau derivatif
S
Pasaran terbuka atau jualan persendirian sekuriti bukan derivatif atau derivatif
A
Pemberian, penganugerahan atau pemerolehan lain sekuriti daripada syarikat (seperti opsyen)
C
Penukaran derivatif
D
Penjualan atau pemindahan sekuriti kembali kepada syarikat
F
Pembayaran harga pelaksanaan atau liabiliti cukai menggunakan sebahagian daripada sekuriti yang diterima daripada syarikat
G
Hadiah sekuriti oleh atau kepada orang dalam
K
Swap ekuiti dan urus niaga lindung nilai yang serupa
M
Pelaksanaan atau penukaran sekuriti derivatif yang diterima daripada syarikat (seperti opsyen)
V
Transaksi dilaporkan secara sukarela pada Borang 4
J
Lain-lain (disertai dengan nota kaki yang menerangkan transaksi)
