| Saham Diterbitkan | 204,331,170 shares |
| Saham Orang Dalam | 4,198,566 shares |
| Pemilikan Orang Dalam | 2.05 % |
| Jumlah Orang Dalam | 60 |
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)
0.003 %( )
542 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
MDU Resources Group, Inc. 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 |
|---|---|---|---|
| Darrel T Anderson Director - [D] | 9,512 | 9,512 | |
| David C Barney CEO-Knife River - [O] | 143,043 | 143,043 | |
| Stephanie A Barth ChiefAccntg&RegAffairsOfficer - [O] | 96,333 | 96,333 | |
| Steven L Bietz Pres. & CEO - WBI Energy, Inc. - [O] | 34,704 | 34,704 | |
| Boese Dyke A. CIO - [O] | 17,274 | 17,274 | |
| German Carmona-Alvarez Director - [D] | 816 | 816 | |
| William R Connors VP - Renewable Resources - [O] | 5,300 | 5,300 | |
| Marian M Durkin Director - [D] | 3,747 | 3,747 | |
| Vecchio Mark A Del VP - Human Resources - [O] | 9,718 | 9,718 | |
| Dosch Vernon A. Director - [D] | 5,921 | 5,921 | |
| Thomas S Everist Director - [D] | 110,626 | 110,626 | |
| Martin A Fritz | 0 | ||
| Karen B Fagg Director - [D] | 92,828 | 92,828 | |
| Anthony Donald Foti CLO & Corporate Secretary - [O] | 8,473 | 8,473 | |
| Paul Gatzemeier Vice President and General Man - [O] | 3,236 | 3,236 | |
| Gemmel James H. Director - [D] | 8,008 | 8,008 | |
| David L Goodin Director - [D] | 595,558 | 595,558 | |
| Gray Brian R. President & CEO-Knife River - [O] | 88,209 | 88,209 | |
| Mark A Hellerstein Director - [D] | 33,207 | 33,207 | |
| Dennis L Haider EVP-Business Development - [O] | 25,717 | 25,717 |
| Orang dalam | Purata Keuntungan (%) | Saham Dimiliki |
Berpecah Dilaraskan |
|---|---|---|---|
| John G Harp President and CEO - [O] | 493 | 493 | |
| Trevor J Hastings President & CEO-WBI Holdings - [O] | 82,255 | 82,255 | |
| A Bart Holaday Director - [D] | 65,002 | 65,002 | |
| Bruce T Imsdahl President and CEO - [O] | 15,420 | 15,420 | |
| Dennis W Johnson Director - [D] | 180,166 | 180,166 | |
| Jaeger Douglas W. Director - [D] | 5,452 | 5,452 | |
| Johnson Rob L. President-WBI - [O] | 87,465 | 87,465 | |
| Anne M Jones ChiefHRAdmin&SafetyOfficer - [O] | 124,504 | 124,504 | |
| Nicole A Kivisto President & CEO, Director - [D] [O] | 538,093 | 538,093 | |
| Thomas C Knudson Director - [D] | 28,070 | 28,070 | |
| Daniel S Kuntz VP, Gen. Counsel & Secretary - [O] | 26,186 | 26,186 | |
| Richard H Lewis Director - [D] | 28,167 | 28,167 | |
| Karl A Liepitz VP, Gen Counsel & Secretary - [O] | 71,372 | 71,372 | |
| Margaret A Link VP and CIO - [O] | 74,387 | 74,387 | |
| William E Mccracken Director - [D] | 24,000 | 24,000 | |
| Patricia L Moss Director - [D] | 92,212 | 92,212 | |
| Douglass A Mahowald Treasurer & Asst. Secretary - [O] | 1,165 | 1,165 | |
| Tammy J Miller Director - [D] | 6,000 | 6,000 | |
| Kenneth Frank Morehouse President & CEO-Montana-Dakota - [O] | 4,459 | 4,459 | |
| Daniel B Moylan Chief Accounting Officer - [O] | 2,318 | 2,318 |
| Orang dalam | Purata Keuntungan (%) | Saham Dimiliki |
Berpecah Dilaraskan |
|---|---|---|---|
| Cynthia J Norland VP - Administration - [O] | 15,721 | 15,721 | |
| Patrick L O'Bryan | 0 | ||
| Harry J Pearce Director - [D] | 246,740 | 246,740 | |
| Cindy C Redding VP, Human Resources - [O] | 681 | 681 | |
| Nathan W Ring VP, Controller & CAO - [O] | 2,432 | 2,432 | |
| Dale Rosenthal Director - [D] | 16,499 | 16,499 | |
| Edward A Ryan Director - [D] | 44,727 | 44,727 | |
| Paul K Sandness General Counsel and Secretary - [O] | 10,391 | 10,391 | |
| David M Sparby Director - [D] | 43,463 | 43,463 | |
| Daryl A Splichal Treasurer - [O] | 14,444 | 14,444 | |
| Sanderson Paul R. VP, CLO & Secretary - [O] | 38,066 | 38,066 | |
| William E Schneider EVP-Bakken Development - [O] | 38,755 | 38,755 | |
| Doran N Schwartz VP and CFO - [O] | 43,600 | 43,600 | |
| Garret Senger Chief Utilities Officer - [O] | 101,295 | 101,295 | |
| John P Stumpf VP - Strategic Planning - [O] | 14,984 | 14,984 | |
| Jeffrey S Thiede President & CEO MDU CSG - [O] | 269,169 | 269,169 | |
| Jason L Vollmer CFO - [O] | 347,943 | 347,943 | |
| James Kent Wells President & CEO-Fidelity E&P - [O] | 27,743 | 27,743 | |
| John K Wilson Director - [D] | 138,808 | 138,808 | |
| Chenxi Wang Director - [D] | 33,691 | 33,691 |
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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 MDU / MDU Resources Group, Inc.. 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 MDU / MDU Resources Group, Inc.. 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-19 | 2025-08-19 | 4 | Vollmer Jason L | MDU | Common Stock | D | 16.2750 | 5,000 | 81 | 339,548 | ||||
| 2025-08-14 | 3 | Miller Tammy J | MDU | Common Stock | D | 3,000 | ||||||||
| 2025-07-16 | 2025-05-15 | 4 | Boese Dyke A. By Trustee | MDU | Common Stock - 401(k) | I | 16.9900 | 7,749 | 132 | 17,274 | ||||
| 2025-07-01 | 2025-06-30 | 4 | DURKIN MARIAN M | MDU | Common Stock | D | 175 | 3,747 | ||||||
| 2025-07-01 | 2025-06-30 | 4 | Dosch Vernon A. | MDU | Common Stock | D | 1,658 | 5,921 | ||||||
| 2025-04-01 | 2025-03-31 | 4 | DURKIN MARIAN M | MDU | Common Stock | D | 165 | 3,572 | ||||||
| 2025-04-01 | 2025-03-31 | 4 | Dosch Vernon A. | MDU | Common Stock | D | 1,650 | 4,263 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Boese Dyke A. | MDU | Common Stock | D | 3,382 | 3,382 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Johnson Rob L. | MDU | Common Stock | D | 16.8300 | -6,778 | -114 | 87,465 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Johnson Rob L. | MDU | Common Stock | D | 5,785 | 94,243 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Foti Anthony Donald | MDU | Common Stock | D | 8,473 | 8,473 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Jones Anne M | MDU | Common Stock | D | 16.8300 | -10,778 | -181 | 124,504 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Jones Anne M | MDU | Common Stock | D | 6,026 | 135,282 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Senger Garret | MDU | Common Stock | D | 16.8300 | -7,470 | -126 | 101,295 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Senger Garret | MDU | Common Stock | D | 7,514 | 108,765 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 16.8300 | -30,316 | -510 | 538,093 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 45,969 | 568,409 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Vollmer Jason L | MDU | Common Stock | D | 16.8300 | -30,429 | -512 | 332,689 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Vollmer Jason L | MDU | Common Stock | D | 16,700 | 363,118 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Barth Stephanie A | MDU | Common Stock | D | 16.8300 | -9,506 | -160 | 96,333 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Barth Stephanie A | MDU | Common Stock | D | 4,974 | 105,839 | ||||||
| 2025-02-10 | 2025-02-10 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 16.6400 | 30,000 | 499 | 180,166 | ||||
| 2025-01-14 | 3 | Boese Dyke A. By Child | MDU | Common Stock | I | 211 | ||||||||
| 2025-01-14 | 3 | Boese Dyke A. By Trustee | MDU | Common Stock - 401(k) | I | 9,010 | ||||||||
| 2024-11-19 | 2024-11-15 | 4 | ANDERSON DARREL T | MDU | Common Stock | D | 8,178 | 9,512 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | Dosch Vernon A. | MDU | Common Stock | D | 1,363 | 2,613 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | DURKIN MARIAN M | MDU | Common Stock | D | 3,407 | 3,407 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 9,541 | 150,166 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | Jaeger Douglas W. | MDU | Common Stock | D | 5,452 | 5,452 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | Wang Chenxi | MDU | Common Stock | D | 8,178 | 33,691 | ||||||
| 2024-11-15 | 3 | Dosch Vernon A. | MDU | Common Stock | D | 1,250 | ||||||||
| 2024-05-08 | 2024-05-07 | 4 | Johnson Rob L. By Trustee | MDU | Common Stock - 401(k) | I | 25.4600 | 36,291 | 924 | 41,934 | ||||
| 2024-03-13 | 2024-03-12 | 4 | Rosenthal Dale | MDU | Common Stock | D | 22.5500 | 375 | 8 | 16,499 | ||||
| 2024-02-26 | 2024-02-22 | 4 | Jones Anne M By Trustee | MDU | Common Stock - 401(k) | I | 20.8600 | -10,624 | -222 | 10,624 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Vollmer Jason L | MDU | Common Stock | D | 20.8500 | -12,067 | -252 | 215,614 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Vollmer Jason L | MDU | Common Stock | D | 56,459 | 227,681 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Goodin David L | MDU | Common Stock | D | 20.8500 | -47,350 | -987 | 595,558 | ||||
| 2024-02-16 | 2024-01-05 | 4 | Goodin David L | MDU | Common Stock | D | -99,649 | 642,908 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Link Margaret A | MDU | Common Stock | D | 20.8500 | -4,088 | -85 | 74,387 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Link Margaret A | MDU | Common Stock | D | 16,008 | 78,475 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Barth Stephanie A | MDU | Common Stock | D | 20.8500 | -3,842 | -80 | 63,556 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Barth Stephanie A | MDU | Common Stock | D | 15,018 | 67,398 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Jones Anne M | MDU | Common Stock | D | 20.8500 | -4,160 | -87 | 84,147 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Jones Anne M | MDU | Common Stock | D | 19,742 | 88,307 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Sanderson Paul R. | MDU | Common Stock | D | 21,248 | 38,066 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 20.8500 | -12,525 | -261 | 323,285 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 134,089 | 335,810 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 20.8500 | -12,046 | -251 | 269,169 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 55,260 | 281,215 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Johnson Rob L. | MDU | Common Stock | D | 20.8500 | -2,471 | -52 | 53,431 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Johnson Rob L. | MDU | Common Stock | D | 15,936 | 55,902 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Senger Garret | MDU | Common Stock | D | 20.8500 | -2,894 | -60 | 60,298 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Senger Garret | MDU | Common Stock | D | 24,755 | 63,192 | ||||||
| 2024-01-09 | 3 | Senger Garret | MDU | Common Stock | D | 38,437 | ||||||||
| 2024-01-09 | 3 | Senger Garret By Trustee | MDU | Common Stock - 401(k) | I | 23,870 | ||||||||
| 2023-11-17 | 2023-11-15 | 4 | Ryan Edward A | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 44,727 | ||||
| 2023-11-17 | 2023-11-15 | 4 | Wang Chenxi | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 25,513 | ||||
| 2023-11-17 | 2023-11-15 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 43,463 | ||||
| 2023-11-17 | 2023-11-15 | 4 | Rosenthal Dale | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 16,124 | ||||
| 2023-11-17 | 2023-11-15 | 4 | Gemmel James H. | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 8,008 | ||||
| 2023-11-17 | 2023-11-15 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 18.7300 | 9,343 | 175 | 139,364 | ||||
| 2023-11-17 | 2023-11-16 | 4 | ANDERSON DARREL T | MDU | Common Stock | D | 18.7300 | 1,334 | 25 | 1,334 | ||||
| 2023-07-12 | 2023-07-11 | 4 | Sanderson Paul R. | MDU | Common Stock | D | 16,818 | 16,818 | ||||||
| 2023-07-12 | 2023-07-11 | 4 | Johnson Rob L. | MDU | Common Stock | D | 4,341 | 39,966 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 14,263 | 163,942 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 19,064 | 149,679 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 14,263 | 185,791 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 19,064 | 171,528 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Hastings Trevor J | MDU | Common Stock | D | 6,850 | 76,360 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Hastings Trevor J | MDU | Common Stock | D | 8,992 | 69,510 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Jones Anne M | MDU | Common Stock | D | 5,170 | 55,148 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Jones Anne M | MDU | Common Stock | D | 6,924 | 49,978 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Liepitz Karl A | MDU | Common Stock | D | 11,016 | 64,283 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Liepitz Karl A | MDU | Common Stock | D | 15,826 | 53,267 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Vollmer Jason L | MDU | Common Stock | D | 13,771 | 132,261 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Vollmer Jason L | MDU | Common Stock | D | 19,064 | 118,490 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Link Margaret A | MDU | Common Stock | D | 5,058 | 49,312 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Link Margaret A | MDU | Common Stock | D | 6,438 | 44,254 | ||||||
| 2023-06-01 | 3 | Johnson Rob L. | MDU | Common Stock | D | 27,630 | ||||||||
| 2023-06-01 | 3 | Johnson Rob L. By Trustee | MDU | Common Stock - 401(k) | I | 5,486 | ||||||||
| 2023-06-01 | 2023-05-31 | 4 | Barth Stephanie A | MDU | Common Stock | D | 4,721 | 40,508 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Barth Stephanie A | MDU | Common Stock | D | 6,061 | 35,787 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Goodin David L | MDU | Common Stock | D | 52,461 | 606,681 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Goodin David L | MDU | Common Stock | D | 71,940 | 554,220 | ||||||
| 2023-03-03 | 3 | Gray Brian R. | MDU | Common Stock | D | 26,058 | ||||||||
| 2023-03-03 | 3 | Gray Brian R. By Trustee | MDU | Common Stock - 401(k) | I | 31,076 | ||||||||
| 2023-02-21 | 2023-02-16 | 4 | Liepitz Karl A | MDU | Common Stock | D | 26,265 | 37,441 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 31.1600 | -31,095 | -969 | 482,280 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 31.1600 | 75,369 | 2,348 | 513,375 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 105,193 | 438,006 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 31.1600 | -7,172 | -223 | 130,528 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 31.1600 | 18,371 | 572 | 137,700 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 30,736 | 119,329 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 31.1600 | -6,851 | -213 | 151,681 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 31.1600 | 18,371 | 572 | 158,532 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 30,736 | 140,161 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Barth Stephanie A | MDU | Common Stock | D | 31.1600 | -1,892 | -59 | 29,712 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Barth Stephanie A | MDU | Common Stock | D | 31.1600 | 5,275 | 164 | 31,604 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Barth Stephanie A | MDU | Common Stock | D | 9,204 | 26,329 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31.1600 | -6,486 | -202 | 99,032 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31.1600 | 16,581 | 517 | 105,518 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31,574 | 88,937 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Barney David C | MDU | Common Stock | D | 31.1600 | -8,721 | -272 | 132,769 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Barney David C | MDU | Common Stock | D | 31.1600 | 18,371 | 572 | 141,490 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Barney David C | MDU | Common Stock | D | 30,792 | 123,119 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 31.1600 | -2,002 | -62 | 43,054 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 31.1600 | 5,652 | 176 | 45,056 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 10,650 | 39,404 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 31.1600 | -2,009 | -63 | 37,648 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 31.1600 | 5,652 | 176 | 39,657 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 9,809 | 34,005 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 31.1600 | -4,438 | -138 | 60,518 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 31.1600 | 11,147 | 347 | 64,956 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 13,806 | 53,809 | ||||||
| 2022-11-22 | 2022-11-21 | 4 | Wang Chenxi | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 17,505 | ||||
| 2022-11-22 | 2022-11-21 | 4 | Fagg Karen B | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 92,828 | ||||
| 2022-11-22 | 2022-11-21 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 35,455 | ||||
| 2022-11-22 | 2022-11-21 | 4 | Rosenthal Dale | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 8,116 | ||||
| 2022-11-22 | 2022-11-21 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 92,212 | ||||
| 2022-11-22 | 2022-11-21 | 4 | Ryan Edward A | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 36,719 | ||||
| 2022-11-22 | 2022-11-21 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 110,626 | ||||
| 2022-11-22 | 2022-11-21 | 4 | Carmona-Alvarez German | MDU | Common Stock | D | 30.6370 | 816 | 25 | 816 | ||||
| 2022-11-22 | 2022-11-21 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 30.6370 | 5,712 | 175 | 127,633 | ||||
| 2022-08-25 | 2022-08-24 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -1,500 | 87,316 | ||||||
| 2022-03-31 | 2022-03-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 26.4750 | 1,133 | 30 | 9,668 | ||||
| 2022-02-28 | 2022-02-17 | 4 | Jones Anne M | MDU | Common Stock | D | 2,527 | 28,562 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Jones Anne M | MDU | Common Stock | D | 2,535 | 26,035 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Barth Stephanie A | MDU | Common Stock | D | 2,212 | 17,064 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Barth Stephanie A | MDU | Common Stock | D | 2,314 | 14,852 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Link Margaret A | MDU | Common Stock | D | 2,350 | 23,599 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Link Margaret A | MDU | Common Stock | D | 2,480 | 21,249 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 6,957 | 106,482 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 6,991 | 99,525 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Hastings Trevor J | MDU | Common Stock | D | 3,282 | 40,003 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Hastings Trevor J | MDU | Common Stock | D | 3,358 | 36,721 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Barney David C | MDU | Common Stock | D | 7,023 | 92,327 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 7,060 | 85,304 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Liepitz Karl A | MDU | Common Stock | D | 5,776 | 11,176 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Liepitz Karl A | MDU | Common Stock | D | 5,400 | 5,400 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Goodin David L | MDU | Common Stock | D | 26,255 | 332,813 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 25,716 | 306,558 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 6,957 | 88,574 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 6,991 | 81,617 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Vollmer Jason L | MDU | Common Stock | D | 6,957 | 56,018 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 6,750 | 49,061 | ||||||
| 2022-02-22 | 2022-02-17 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.7300 | -12,948 | -359 | 74,626 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.7300 | 32,656 | 906 | 87,574 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Jones Anne M | MDU | Common Stock | D | 27.7300 | -3,395 | -94 | 23,500 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Jones Anne M | MDU | Common Stock | D | 27.7300 | 8,875 | 246 | 26,895 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.7300 | -12,346 | -342 | 92,534 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.7300 | 32,656 | 906 | 104,880 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Link Margaret A | MDU | Common Stock | D | 27.7300 | -3,400 | -94 | 18,769 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Link Margaret A | MDU | Common Stock | D | 27.7300 | 8,875 | 246 | 22,169 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.7300 | -3,222 | -89 | 12,538 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.7300 | 8,373 | 232 | 15,760 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.7300 | -7,398 | -205 | 33,363 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.7300 | 18,421 | 511 | 40,761 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Barney David C | MDU | Common Stock | D | 27.7300 | -15,705 | -435 | 78,244 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Barney David C | MDU | Common Stock | D | 27.7300 | 32,656 | 906 | 93,949 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Goodin David L | MDU | Common Stock | D | 27.7300 | -55,224 | -1,531 | 280,842 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Goodin David L | MDU | Common Stock | D | 27.7300 | 133,980 | 3,715 | 336,066 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.7300 | -10,652 | -295 | 42,311 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.7300 | 26,795 | 743 | 52,963 | ||||
| 2022-01-13 | 2021-11-29 | 5 | Goodin David L | MDU | Common Stock | D | -141,000 | 200,667 | ||||||
| 2022-01-03 | 2021-12-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 30.7850 | 975 | 30 | 8,482 | ||||
| 2022-01-03 | 2021-12-31 | 4 | Ryan Edward A | MDU | Common Stock | D | 30.8530 | 372 | 11 | 31,823 | ||||
| 2021-11-17 | 2021-11-16 | 4 | Fagg Karen B | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 87,932 | ||||
| 2021-11-17 | 2021-11-16 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 105,730 | ||||
| 2021-11-17 | 2021-11-16 | 4 | Ryan Edward A | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 31,451 | ||||
| 2021-11-17 | 2021-11-16 | 4 | Wang Chenxi | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 12,609 | ||||
| 2021-11-17 | 2021-11-16 | 4 | Rosenthal Dale | MDU | Common Stock | D | 28.9780 | 3,220 | 93 | 3,220 | ||||
| 2021-11-17 | 2021-11-16 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 88,816 | ||||
| 2021-11-17 | 2021-11-16 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 30,559 | ||||
| 2021-11-17 | 2021-11-16 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 28.9780 | 5,693 | 165 | 119,658 | ||||
| 2021-10-01 | 2021-09-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 30.0300 | 382 | 11 | 26,620 | ||||
| 2021-09-30 | 2021-09-30 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 30.0450 | 999 | 30 | 7,462 | ||||
| 2021-07-01 | 2021-06-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 31.0280 | 338 | 10 | 26,238 | ||||
| 2021-06-30 | 2021-06-30 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 31.3350 | 878 | 28 | 6,426 | ||||
| 2021-06-15 | 2021-06-14 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.0360 | -17,795 | -588 | 556,526 | ||||
| 2021-06-14 | 2021-06-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 33.2590 | -7,410 | -246 | 54,907 | ||||
| 2021-06-11 | 2021-06-09 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.5000 | -1 | -0 | 574,321 | ||||
| 2021-06-09 | 2021-06-08 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 33.5117 | -7,410 | -248 | 62,317 | ||||
| 2021-06-09 | 2021-06-08 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.5140 | -50,000 | -1,676 | 574,322 | ||||
| 2021-06-08 | 2021-06-07 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.7030 | -75,000 | -2,528 | 624,322 | ||||
| 2021-06-07 | 2021-06-04 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.9705 | -70,678 | -2,401 | 699,322 | ||||
| 2021-04-01 | 2021-03-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 31.5350 | 832 | 26 | 5,517 | ||||
| 2021-04-01 | 2021-03-31 | 4 | Ryan Edward A | MDU | Common Stock | D | 31.3040 | 319 | 10 | 25,900 | ||||
| 2021-02-24 | 2021-02-23 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -1,550 | 83,985 | ||||||
| 2021-02-16 | 2021-02-11 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.3500 | -2,212 | -60 | 7,336 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.3500 | 6,280 | 172 | 9,548 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.3500 | -6,218 | -170 | 22,340 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.3500 | 15,415 | 422 | 28,558 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.3500 | -9,551 | -261 | 25,457 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.3500 | 23,980 | 656 | 35,008 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.3500 | -11,791 | -322 | 70,262 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.3500 | -3,685 | -101 | 82,052 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.3500 | 11,419 | 312 | 85,738 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.3500 | 31,176 | 853 | 74,318 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 27.3500 | -15,012 | -411 | 61,293 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 27.3500 | -4,853 | -133 | 76,305 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 27.3500 | 11,419 | 312 | 81,158 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 27.3500 | 31,176 | 853 | 69,739 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 27.3500 | -47,783 | -1,307 | 341,667 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 27.3500 | 117,690 | 3,219 | 389,450 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Link Margaret A | MDU | Common Stock | D | 27.3500 | -2,459 | -67 | 12,933 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Link Margaret A | MDU | Common Stock | D | 27.3500 | 7,065 | 193 | 15,392 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.3500 | -11,693 | -320 | 69,273 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.3500 | 29,463 | 806 | 80,966 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Jones Anne M | MDU | Common Stock | D | 27.3500 | -2,469 | -68 | 17,530 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Jones Anne M | MDU | Common Stock | D | 27.3500 | 7,096 | 194 | 19,999 | ||||
| 2021-02-08 | 3 | Liepitz Karl A By Trustee | MDU | Common Stock - 401(k) | I | 2,480 | ||||||||
| 2020-12-31 | 2020-12-31 | 4 | Ryan Edward A | MDU | Common Stock | D | 25.9700 | 481 | 12 | 25,581 | ||||
| 2020-12-31 | 2020-12-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 25.8950 | 1,014 | 26 | 4,654 | ||||
| 2020-11-18 | 2020-11-17 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 25.4010 | 5,905 | 150 | 111,938 | ||||
| 2020-11-18 | 2020-11-17 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 33,207 | ||||
| 2020-11-18 | 2020-11-17 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 85,535 | ||||
| 2020-11-18 | 2020-11-17 | 4 | Fagg Karen B | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 83,101 | ||||
| 2020-11-18 | 2020-11-17 | 4 | WILSON JOHN K | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 138,808 | ||||
| 2020-11-18 | 2020-11-17 | 4 | Wang Chenxi | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 7,778 | ||||
| 2020-11-18 | 2020-11-17 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 100,899 | ||||
| 2020-11-18 | 2020-11-17 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 25,728 | ||||
| 2020-11-18 | 2020-11-17 | 4 | Ryan Edward A | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 25,100 | ||||
| 2020-11-12 | 2020-11-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 24.9260 | 400 | 10 | 10,938 | ||||
| 2020-11-12 | 2020-11-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 24.9250 | 600 | 15 | 10,538 | ||||
| 2020-10-02 | 2020-09-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 22.3950 | 558 | 12 | 20,179 | ||||
| 2020-09-30 | 2020-09-30 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 22.3000 | 1,177 | 26 | 3,618 | ||||
| 2020-08-21 | 2020-08-20 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 22.5200 | 2,000 | 45 | 20,807 | ||||
| 2020-07-01 | 2020-06-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 22.3000 | 560 | 12 | 19,621 | ||||
| 2020-07-01 | 2020-06-30 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 21.7050 | 1,209 | 26 | 2,429 | ||||
| 2020-05-26 | 2020-05-21 | 4 | Link Margaret A By Trustee | MDU | Common Stock - 401(k) | I | 21.2873 | 4,930 | 105 | 14,546 | ||||
| 2020-05-18 | 2020-05-18 | 4 | Link Margaret A By Spouse | MDU | Common Stock | I | 21.3897 | 5,000 | 107 | 5,000 | ||||
| 2020-05-18 | 2020-05-12 | 4 | Barth Stephanie A | MDU | Common Stock | D | 21.0682 | 1,278 | 27 | 3,219 | ||||
| 2020-05-15 | 2020-05-14 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 18.7950 | 5,000 | 94 | 104,752 | ||||
| 2020-05-14 | 2020-05-14 | 4 | Barney David C | MDU | Common Stock | D | 19.9500 | 1,500 | 30 | 38,563 | ||||
| 2020-05-14 | 2020-05-13 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 20.1600 | 4,000 | 81 | 18,807 | ||||
| 2020-05-14 | 2020-05-13 | 4 | Vollmer Jason L | MDU | Common Stock | D | 19.6150 | 1,000 | 20 | 9,754 | ||||
| 2020-05-13 | 2020-05-12 | 4 | Goodin David L | MDU | Common Stock | D | 20.1640 | 5,000 | 101 | 271,760 | ||||
| 2020-04-01 | 2020-03-31 | 4 | Ryan Edward A | MDU | Common Stock | D | 21.3400 | 585 | 12 | 19,061 | ||||
| 2020-04-01 | 2020-03-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 21.5200 | 1,220 | 26 | 1,220 | ||||
| 2020-03-10 | 2020-03-09 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.3150 | 200 | 5 | 8,669 | ||||
| 2020-03-10 | 2020-03-09 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.3100 | 1,000 | 27 | 8,469 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31.6300 | -283 | -9 | 7,469 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31.6300 | 899 | 28 | 7,752 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Link Margaret A | MDU | Common Stock | D | 31.6300 | -282 | -9 | 8,027 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Link Margaret A | MDU | Common Stock | D | 31.6300 | 897 | 28 | 8,309 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 31.6300 | -900 | -28 | 41,591 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 31.6300 | 3,144 | 99 | 42,491 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 31.6300 | -851 | -27 | 49,711 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 31.6300 | 2,714 | 86 | 50,562 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 31.6300 | -452 | -14 | 26,186 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 31.6300 | 1,436 | 45 | 26,638 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Jones Anne M | MDU | Common Stock | D | 31.6300 | -283 | -9 | 12,439 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Jones Anne M | MDU | Common Stock | D | 31.6300 | 901 | 28 | 12,722 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Goodin David L | MDU | Common Stock | D | 31.6300 | -3,764 | -119 | 266,760 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Goodin David L | MDU | Common Stock | D | 31.6300 | 14,234 | 450 | 270,524 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Hastings Trevor J | MDU | Common Stock | D | 31.6300 | -207 | -7 | 13,143 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Hastings Trevor J | MDU | Common Stock | D | 31.6300 | 658 | 21 | 13,350 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Barth Stephanie A | MDU | Common Stock | D | 31.6300 | -170 | -5 | 1,936 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Barth Stephanie A | MDU | Common Stock | D | 31.6300 | 542 | 17 | 2,106 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Barney David C | MDU | Common Stock | D | 31.6300 | -1,219 | -39 | 37,063 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Barney David C | MDU | Common Stock | D | 31.6300 | 3,067 | 97 | 38,282 | ||||
| 2019-12-31 | 2019-12-31 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 29.5400 | 888 | 26 | 14,807 | ||||
| 2019-11-20 | 2019-11-19 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 95,978 | ||||
| 2019-11-20 | 2019-11-19 | 4 | Fagg Karen B | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 78,180 | ||||
| 2019-11-20 | 2019-11-19 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 28,286 | ||||
| 2019-11-20 | 2019-11-19 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 80,614 | ||||
| 2019-11-20 | 2019-11-19 | 4 | Ryan Edward A | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 18,476 | ||||
| 2019-11-20 | 2019-11-19 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 13,919 | ||||
| 2019-11-20 | 2019-11-19 | 4 | WILSON JOHN K | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 133,887 | ||||
| 2019-11-20 | 2019-11-19 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 29.1640 | 4,857 | 142 | 98,580 | ||||
| 2019-11-20 | 2019-11-19 | 4 | Wang Chenxi | MDU | Common Stock | D | 29.1640 | 2,857 | 83 | 2,857 | ||||
| 2019-10-01 | 2019-09-30 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 28.3860 | 924 | 26 | 9,633 | ||||
| 2019-07-01 | 2019-06-28 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.4710 | 801 | 20 | 8,709 | ||||
| 2019-05-31 | 2019-05-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 24.8100 | 2,000 | 50 | 14,190 | ||||
| 2019-05-31 | 2019-05-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 24.8000 | 1,500 | 37 | 12,190 | ||||
| 2019-05-31 | 2019-05-30 | 4 | Goodin David L | MDU | Common Stock | D | 24.4500 | 1,824 | 45 | 256,290 | ||||
| 2019-05-31 | 2019-05-30 | 4 | Goodin David L | MDU | Common Stock | D | 24.4450 | 3,176 | 78 | 254,466 | ||||
| 2019-05-20 | 2019-05-17 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.2000 | 2,500 | 63 | 7,908 | ||||
| 2019-04-01 | 2019-03-29 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.6570 | 682 | 17 | 5,408 | ||||
| 2019-03-14 | 2019-03-14 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.7500 | 3,000 | 77 | 4,726 | ||||
| 2019-02-20 | 2019-02-19 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -4,340 | 76,328 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 26.2500 | -3,682 | -97 | 25,081 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 13,430 | 28,763 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Link Margaret A | MDU | Common Stock | D | 26.2500 | -1,894 | -50 | 7,194 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Link Margaret A | MDU | Common Stock | D | 6,514 | 9,088 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 26.2500 | -6,877 | -181 | 38,188 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27,673 | 45,065 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Vollmer Jason L | MDU | Common Stock | D | 26.2500 | -1,907 | -50 | 6,651 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Vollmer Jason L | MDU | Common Stock | D | 6,673 | 8,558 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Goodin David L | MDU | Common Stock | D | 26.2500 | -51,289 | -1,346 | 251,290 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Goodin David L | MDU | Common Stock | D | 138,269 | 302,579 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Hastings Trevor J | MDU | Common Stock | D | 26.2500 | -1,847 | -48 | 12,692 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Hastings Trevor J | MDU | Common Stock | D | 6,392 | 14,539 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Jones Anne M | MDU | Common Stock | D | 26.2500 | -2,406 | -63 | 11,473 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Jones Anne M | MDU | Common Stock | D | 8,472 | 13,879 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 26.2500 | -6,283 | -165 | 46,488 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 23,441 | 52,771 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Barney David C | MDU | Common Stock | D | 26.2500 | -7,080 | -186 | 35,215 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Barney David C | MDU | Common Stock | D | 26,488 | 42,295 | ||||||
| 2019-01-09 | 2018-12-14 | 5 | MOSS PATRICIA L | MDU | Common Stock | D | -2,000 | 80,668 | ||||||
| 2018-12-31 | 2018-12-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 23.5900 | 742 | 17 | 14,404 | ||||
| 2018-11-21 | 2018-11-20 | 4 | WILSON JOHN K | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 129,601 | ||||
| 2018-11-21 | 2018-11-20 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 26.5450 | 5,462 | 145 | 246,740 | ||||
| 2018-11-21 | 2018-11-20 | 4 | Ryan Edward A | MDU | Common Stock | D | 26.5450 | 690 | 18 | 10,690 | ||||
| 2018-11-21 | 2018-11-20 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 26.5450 | 1,726 | 46 | 1,726 | ||||
| 2018-11-21 | 2018-11-20 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 24,000 | ||||
| 2018-11-21 | 2018-11-20 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 82,668 | ||||
| 2018-11-21 | 2018-11-20 | 4 | Fagg Karen B | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 72,690 | ||||
| 2018-11-21 | 2018-11-20 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 24,000 | ||||
| 2018-11-21 | 2018-11-20 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 91,628 | ||||
| 2018-11-21 | 2018-11-20 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 91,692 | ||||
| 2018-11-19 | 3 | Ryan Edward A | MDU | Common Stock | D | 20,000 | ||||||||
| 2018-11-19 | 3 | Ryan Edward A | MDU | Common Stock | D | 20,000 | ||||||||
| 2018-11-19 | 3 | Ryan Edward A | MDU | Common Stock | D | 20,000 | ||||||||
| 2018-09-28 | 2018-09-28 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 25.5550 | 685 | 17 | 13,562 | ||||
| 2018-06-29 | 2018-06-29 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 28.9250 | 605 | 18 | 12,794 | ||||
| 2018-03-30 | 2018-03-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 28.0650 | 624 | 17 | 12,109 | ||||
| 2018-03-30 | 2018-03-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 28.0650 | 624 | 17 | 12,109 | ||||
| 2018-03-13 | 2018-03-13 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.0700 | 377 | 10 | 1,537 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.4800 | -4,557 | -125 | 17,392 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 18,198 | 21,949 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 27.4800 | -1,290 | -35 | 15,214 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 4,281 | 16,504 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.4800 | -866 | -24 | 1,885 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 2,751 | 2,751 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.4800 | -1,495 | -41 | 8,147 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 5,071 | 9,642 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 27.4800 | -1,778 | -49 | 5,407 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 6,122 | 7,185 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 27.4800 | -1,100 | -30 | 2,514 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 3,496 | 3,614 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.4800 | -4,749 | -131 | 28,510 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 17,616 | 33,259 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Barney David C | MDU | Common Stock | D | 27.4800 | -4,558 | -125 | 15,807 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Barney David C | MDU | Common Stock | D | 16,912 | 20,365 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 27.4800 | -37,389 | -1,027 | 163,155 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 103,916 | 200,544 | ||||||
| 2018-01-23 | 2017-12-18 | 5/A | MOSS PATRICIA L | MDU | Common Stock | D | -984 | 78,525 | ||||||
| 2018-01-03 | 2017-12-29 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 26.6250 | 657 | 18 | 11,405 | ||||
| 2018-01-03 | 2017-12-29 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 26.6250 | 657 | 18 | 11,405 | ||||
| 2018-01-02 | 2017-12-18 | 5 | MOSS PATRICIA L | MDU | Common Stock | D | -984 | 78,524 | ||||||
| 2017-12-07 | 2017-12-06 | 4 | WILSON JOHN K | MDU | Common Stock | D | 27.7000 | 2,451 | 68 | 125,458 | ||||
| 2017-11-22 | 2017-11-21 | 4 | WILSON JOHN K | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 123,007 | ||||
| 2017-11-22 | 2017-11-21 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 85,620 | ||||
| 2017-11-22 | 2017-11-21 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 19,857 | ||||
| 2017-11-22 | 2017-11-21 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 79,509 | ||||
| 2017-11-22 | 2017-11-21 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 26.8830 | 5,393 | 145 | 241,278 | ||||
| 2017-11-22 | 2017-11-21 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 87,549 | ||||
| 2017-11-22 | 2017-11-21 | 4 | Fagg Karen B | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 66,592 | ||||
| 2017-11-22 | 2017-11-21 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 19,857 | ||||
| 2017-11-22 | 2017-11-21 | 4 | Holaday A Bart | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 65,002 | ||||
| 2017-10-19 | 3 | Hastings Trevor J By Trustee | MDU | Common Stock - (401-k) | I | 14,449 | ||||||||
| 2017-10-19 | 3 | Hastings Trevor J | MDU | Common Stock | D | 14,080 | ||||||||
| 2017-10-19 | 3 | Hastings Trevor J By Trustee | MDU | Common Stock - (401-k) | I | 14,449 | ||||||||
| 2017-10-19 | 3 | Hastings Trevor J | MDU | Common Stock | D | 14,080 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A By Trustee | MDU | Common Stock - (401-k) | I | 1,295 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A | MDU | Common Stock | D | 2,395 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A Custodian | MDU | Common Stock | I | 1,259 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A By Trustee | MDU | Common Stock - (401-k) | I | 1,295 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A | MDU | Common Stock | D | 2,395 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A Custodian | MDU | Common Stock | I | 1,259 | ||||||||
| 2017-10-02 | 2017-09-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 26.0850 | 745 | 19 | 10,747 | ||||
| 2017-10-02 | 2017-09-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 26.0850 | 745 | 19 | 10,747 | ||||
| 2017-08-14 | 2017-08-11 | 4 | Goodin David L | MDU | Common Stock | D | 25.5740 | 5,000 | 128 | 95,210 | ||||
| 2017-06-30 | 2017-06-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 26.3050 | 702 | 18 | 10,002 | ||||
| 2017-06-30 | 2017-06-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 26.3050 | 702 | 18 | 10,002 | ||||
| 2017-03-31 | 2017-03-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 27.0400 | 662 | 18 | 9,300 | ||||
| 2017-03-31 | 2017-03-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 27.0400 | 662 | 18 | 9,300 | ||||
| 2017-02-21 | 2017-02-16 | 4/A | Barney David C | MDU | Common Stock | D | 26.3700 | -1,628 | -43 | 3,453 | ||||
| 2017-02-21 | 2017-02-16 | 4/A | Barney David C | MDU | Common Stock | D | 5,081 | 5,081 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Schwartz Doran N | MDU | Common Stock | D | 26.3700 | -1,899 | -50 | 43,600 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Schwartz Doran N | MDU | Common Stock | D | 6,017 | 45,499 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 26.3700 | -950 | -25 | 15,208 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 2,755 | 16,158 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Haider Dennis L | MDU | Common Stock | D | 26.3700 | -1,018 | -27 | 25,717 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Haider Dennis L | MDU | Common Stock | D | 2,953 | 26,735 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 26.3700 | -1,598 | -42 | 3,751 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 5,349 | 5,349 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 26.3700 | -6,736 | -178 | 88,936 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 22,900 | 95,672 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 26.3700 | -559 | -15 | 1,063 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 1,622 | 1,622 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 1,477 | 12,113 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Barney David C | MDU | Common Stock | D | 26.3700 | -1,628 | -43 | 3,453 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Barney David C | MDU | Common Stock | D | 5,081 | 5,081 | ||||||
| 2017-01-05 | 3 | Link Margaret A By Trustee | MDU | Common Stock - (401-k) | I | 16,573 | ||||||||
| 2017-01-05 | 3 | Link Margaret A | MDU | Common Stock | D | 8,459 | ||||||||
| 2017-01-05 | 3 | Link Margaret A By Trustee | MDU | Common Stock - (401-k) | I | 16,573 | ||||||||
| 2017-01-05 | 3 | Link Margaret A | MDU | Common Stock | D | 8,459 | ||||||||
| 2017-01-03 | 2016-12-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 28.9500 | 615 | 18 | 8,638 | ||||
| 2017-01-03 | 2016-12-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 28.9500 | 615 | 18 | 8,638 | ||||
| 2016-12-08 | 2016-12-07 | 4 | WILSON JOHN K | MDU | Common Stock | D | 28.9600 | 2,244 | 65 | 118,916 | ||||
| 2016-11-30 | 2016-11-29 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 28.3000 | -4,050 | -115 | 75,418 | ||||
| 2016-11-22 | 2016-11-21 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 83,458 | ||||
| 2016-11-22 | 2016-11-21 | 4 | Fagg Karen B | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 60,763 | ||||
| 2016-11-22 | 2016-11-21 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 15,766 | ||||
| 2016-11-22 | 2016-11-21 | 4 | Holaday A Bart | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 60,911 | ||||
| 2016-11-22 | 2016-11-21 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 79,751 | ||||
| 2016-11-22 | 2016-11-21 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 15,766 | ||||
| 2016-11-22 | 2016-11-21 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 79,468 | ||||
| 2016-11-22 | 2016-11-21 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 235,885 | ||||
| 2016-11-22 | 2016-11-21 | 4 | WILSON JOHN K | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 116,672 | ||||
| 2016-09-30 | 2016-09-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 25.5050 | 691 | 18 | 8,023 | ||||
| 2016-09-30 | 2016-09-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 25.5050 | 691 | 18 | 8,023 | ||||
| 2016-08-25 | 2016-08-24 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.4351 | -30,000 | -703 | 770,000 | ||||
| 2016-08-24 | 2016-08-23 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.6831 | -30,000 | -710 | 800,000 | ||||
| 2016-08-23 | 2016-08-22 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.5844 | -30,000 | -708 | 830,000 | ||||
| 2016-08-23 | 2016-08-22 | 4 | Goodin David L | MDU | Common Stock | D | 9,018 | 71,768 | ||||||
| 2016-08-23 | 2016-08-22 | 4 | Goodin David L By Spouse | MDU | Common Stock | I | -9,018 | 0 | ||||||
| 2016-08-22 | 2016-08-19 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.3973 | -30,000 | -702 | 860,000 | ||||
| 2016-08-19 | 2016-08-18 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.4393 | -30,000 | -703 | 890,000 | ||||
| 2016-08-18 | 2016-08-17 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.1598 | -30,000 | -695 | 920,000 | ||||
| 2016-08-17 | 2016-08-16 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.1423 | -30,000 | -694 | 950,000 | ||||
| 2016-08-16 | 2016-08-15 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.7050 | -30,000 | -711 | 980,000 | ||||
| 2016-08-15 | 2016-08-12 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.6140 | -30,000 | -708 | 1,010,000 | ||||
| 2016-08-12 | 2016-08-11 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.3193 | -30,000 | -700 | 1,040,000 | ||||
| 2016-06-30 | 2016-06-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 23.3750 | 748 | 17 | 7,332 | ||||
| 2016-06-30 | 2016-06-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 23.3750 | 748 | 17 | 7,332 | ||||
| 2016-05-05 | 3/A | Kuntz Daniel S By Spouse | MDU | Common Stock | I | 631 | ||||||||
| 2016-03-31 | 2016-03-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 19.3900 | 893 | 17 | 6,584 | ||||
| 2016-03-31 | 2016-03-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 19.3900 | 893 | 17 | 6,584 | ||||
| 2016-02-16 | 2016-02-11 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 16.3100 | -506 | -8 | 15,721 | ||||
| 2016-02-16 | 2016-02-11 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 1,470 | 16,227 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 16.3100 | -312 | -5 | 10,520 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 906 | 10,832 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 16.3100 | -3,928 | -64 | 61,542 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 13,264 | 65,470 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 16.3100 | -561 | -9 | 12,612 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 1,627 | 13,173 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Haider Dennis L | MDU | Common Stock | D | 16.3100 | -604 | -10 | 23,782 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Haider Dennis L | MDU | Common Stock | D | 1,754 | 24,386 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Schwartz Doran N | MDU | Common Stock | D | 16.3100 | -1,262 | -21 | 39,482 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Schwartz Doran N | MDU | Common Stock | D | 3,661 | 40,744 | ||||||
| 2016-01-19 | 2016-01-04 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -375 | 75,582 | ||||||
| 2016-01-19 | 2015-12-18 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -565 | 75,957 | ||||||
| 2016-01-13 | 3 | Kuntz Daniel S | MDU | Common Stock | D | 26,104 | ||||||||
| 2016-01-13 | 3 | Kuntz Daniel S | MDU | Common Stock | D | 26,104 | ||||||||
| 2016-01-13 | 3 | Kuntz Daniel S By Trustee | MDU | Common Stock - (401-k) | I | 22,431 | ||||||||
| 2016-01-13 | 3 | Kuntz Daniel S By Trustee | MDU | Common Stock - (401-k) | I | 22,431 | ||||||||
| 2016-01-08 | 3 | Jones Anne M By Father | MDU | Common Stock | I | 14,289 | ||||||||
| 2016-01-08 | 3 | Jones Anne M By Father | MDU | Common Stock | I | 14,289 | ||||||||
| 2016-01-08 | 3 | Jones Anne M By Trustee | MDU | Common Stock - (401-k) | I | 24,444 | ||||||||
| 2016-01-08 | 3 | Jones Anne M By Trustee | MDU | Common Stock - (401-k) | I | 24,444 | ||||||||
| 2016-01-04 | 2015-12-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 18.5250 | 925 | 17 | 5,691 | ||||
| 2016-01-04 | 2015-12-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 18.5250 | 925 | 17 | 5,691 | ||||
| 2015-12-10 | 2015-12-09 | 4 | WILSON JOHN K | MDU | Common Stock | D | 16.9690 | 3,830 | 65 | 112,786 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Holaday A Bart | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 57,025 | ||||
| 2015-11-19 | 2015-11-18 | 4 | WILSON JOHN K | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 108,956 | ||||
| 2015-11-19 | 2015-11-18 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 11,880 | ||||
| 2015-11-19 | 2015-11-18 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 73,728 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 76,522 | ||||
| 2015-11-19 | 2015-11-18 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 79,572 | ||||
| 2015-11-19 | 2015-11-18 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 231,999 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Fagg Karen B | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 54,912 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 11,880 | ||||
| 2015-09-30 | 2015-09-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 16.5200 | 1,025 | 17 | 4,766 | ||||
| 2015-09-30 | 2015-09-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 16.5200 | 1,025 | 17 | 4,766 | ||||
| 2015-07-01 | 2015-06-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 19.6550 | 854 | 17 | 3,741 | ||||
| 2015-07-01 | 2015-06-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 19.6550 | 854 | 17 | 3,741 | ||||
| 2015-04-01 | 2015-03-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 21.4650 | 775 | 17 | 2,887 | ||||
| 2015-04-01 | 2015-03-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 21.4650 | 775 | 17 | 2,887 | ||||
| 2015-02-27 | 2015-02-26 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.7361 | 1,500 | 34 | 37,083 | ||||
| 2015-02-25 | 2015-02-25 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 23.0792 | 430 | 10 | 14,757 | ||||
| 2015-02-19 | 2015-02-18 | 4 | Schwartz Doran N | MDU | Common Stock | D | 21.8499 | 1,000 | 22 | 35,583 | ||||
| 2015-02-18 | 2015-02-17 | 4 | Vollmer Jason L By Trustee | MDU | Common Stock - (401-k) | I | 21.6800 | 909 | 20 | 2,605 | ||||
| 2015-02-18 | 2015-02-17 | 4 | Goodin David L | MDU | Common Stock | D | 21.6200 | 5,000 | 108 | 50,218 | ||||
| 2015-01-14 | 3 | Kivisto Nicole A Custodian | MDU | Common Stock | I | 23,218 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A By Trustee | MDU | Common Stock - (401-k) | I | 34,106 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A By Spouse | MDU | Common Stock | I | 23,576 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A Custodian | MDU | Common Stock | I | 23,218 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A By Trustee | MDU | Common Stock - (401-k) | I | 34,106 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A | MDU | Common Stock | D | 34,557 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A By Spouse | MDU | Common Stock | I | 23,576 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A | MDU | Common Stock | D | 34,557 | ||||||||
| 2014-12-31 | 2014-12-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 24.1050 | 685 | 17 | 2,112 | ||||
| 2014-12-31 | 2014-12-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 24.1050 | 685 | 17 | 2,112 | ||||
| 2014-12-11 | 2014-12-10 | 4 | WILSON JOHN K | MDU | Common Stock | D | 23.5570 | 2,582 | 61 | 102,917 | ||||
| 2014-12-01 | 3 | Vollmer Jason L By Trustee | MDU | Common Stock - (401-k) | I | 3,281 | ||||||||
| 2014-12-01 | 3 | Vollmer Jason L By Trustee | MDU | Common Stock - (401-k) | I | 3,281 | ||||||||
| 2014-11-20 | 2014-11-19 | 4 | Holaday A Bart | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 50,986 | ||||
| 2014-11-20 | 2014-11-19 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 225,960 | ||||
| 2014-11-20 | 2014-11-19 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 73,533 | ||||
| 2014-11-20 | 2014-11-19 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 70,483 | ||||
| 2014-11-20 | 2014-07-30 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -185 | 66,143 | ||||||
| 2014-11-20 | 2014-11-19 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 79,974 | ||||
| 2014-11-20 | 2014-11-19 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 5,841 | ||||
| 2014-11-20 | 2014-11-19 | 4 | WILSON JOHN K | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 100,335 | ||||
| 2014-11-20 | 2014-11-19 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 5,841 | ||||
| 2014-11-20 | 2014-11-19 | 4 | Fagg Karen B | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 47,137 | ||||
| 2014-10-01 | 2014-09-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 27.6300 | 593 | 16 | 1,427 | ||||
| 2014-10-01 | 2014-09-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 27.6300 | 593 | 16 | 1,427 | ||||
| 2014-08-15 | 2014-08-13 | 4 | NORLAND CYNTHIA J By Trustee | MDU | Common Stock - (401-k) | I | 30.6800 | -1 | -0 | 0 | ||||
| 2014-06-30 | 2014-06-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 34.3150 | 427 | 15 | 834 | ||||
| 2014-06-30 | 2014-06-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 34.3150 | 427 | 15 | 834 | ||||
| 2014-05-13 | 2014-05-12 | 4 | NORLAND CYNTHIA J By Trustee | MDU | Common Stock - (401-k) | I | 34.4900 | -17,926 | -618 | 1,972 | ||||
| 2014-05-13 | 2014-05-12 | 4 | SANDNESS PAUL K By Trustee | MDU | Common Stock - (401-k) | I | 34.4900 | -10,034 | -346 | 10,391 | ||||
| 2014-05-13 | 2014-05-12 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 34.7832 | -5,467 | -190 | 74,813 | ||||
| 2014-05-13 | 2014-05-12 | 4 | Morehouse Kenneth Frank | MDU | Common Stock | D | 34.7857 | -3,000 | -104 | 4,459 | ||||
| 2014-05-08 | 2014-05-07 | 4 | Ring Nathan W By Trustee | MDU | Common Stock - (401-k) | I | 35.7700 | 1,688 | 60 | 2,432 | ||||
| 2014-03-31 | 2014-03-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 33.8100 | 407 | 14 | 407 | ||||
| 2014-03-31 | 2014-03-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 33.8100 | 407 | 14 | 407 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Connors William R | MDU | Common Stock | D | 34.7600 | -100 | -3 | 5,300 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Connors William R | MDU | Common Stock | D | 34.7500 | -400 | -14 | 5,400 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Connors William R | MDU | Common Stock | D | 34.7400 | -400 | -14 | 5,800 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Connors William R | MDU | Common Stock | D | 34.7330 | -1,300 | -45 | 6,200 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Mahowald Douglass A By Trustee for spouse | MDU | Common Stock - (401-k) | I | 34.5500 | -1,973 | -68 | 1,165 | ||||
| 2014-02-21 | 2014-02-20 | 4 | Mahowald Douglass A | MDU | Common Stock | D | 34.9220 | -1,200 | -42 | 6,152 | ||||
| 2014-02-21 | 2014-02-20 | 4 | Mahowald Douglass A | MDU | Common Stock | D | 34.9100 | -570 | -20 | 7,352 | ||||
| 2014-02-20 | 2014-02-19 | 4 | Bietz Steven L | MDU | Common Stock | D | 34.5149 | -10,257 | -354 | 34,704 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Bietz Steven L | MDU | Common Stock | D | 33.7000 | -9,115 | -307 | 44,961 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Bietz Steven L | MDU | Common Stock | D | 30,191 | 54,076 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Connors William R | MDU | Common Stock | D | 33.7000 | -2,051 | -69 | 7,500 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Connors William R | MDU | Common Stock | D | 7,035 | 9,551 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Del Vecchio Mark A | MDU | Common Stock | D | 33.7000 | -2,843 | -96 | 9,718 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Del Vecchio Mark A | MDU | Common Stock | D | 9,183 | 12,561 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Goodin David L | MDU | Common Stock | D | 33.7000 | -8,727 | -294 | 44,129 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Goodin David L | MDU | Common Stock | D | 29,313 | 52,856 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Mahowald Douglass A | MDU | Common Stock | D | 33.7000 | -2,056 | -69 | 7,922 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Mahowald Douglass A | MDU | Common Stock | D | 6,514 | 9,978 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Haider Dennis L | MDU | Common Stock | D | 33.7000 | -3,336 | -112 | 22,632 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Haider Dennis L | MDU | Common Stock | D | 10,872 | 25,968 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Morehouse Kenneth Frank | MDU | Common Stock | D | 33.7000 | -3,287 | -111 | 7,459 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Morehouse Kenneth Frank | MDU | Common Stock | D | 10,746 | 10,746 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 33.7000 | -2,877 | -97 | 12,356 | ||||
| 2014-02-18 | 2014-02-13 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 9,293 | 15,233 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | SANDNESS PAUL K | MDU | Common Stock | D | 33.7000 | -7,016 | -236 | 50,075 | ||||
| 2014-02-18 | 2014-02-13 | 4 | SANDNESS PAUL K | MDU | Common Stock | D | 23,311 | 57,091 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Schwartz Doran N | MDU | Common Stock | D | 33.7000 | -5,744 | -194 | 34,583 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Schwartz Doran N | MDU | Common Stock | D | 19,053 | 40,327 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Stumpf John P | MDU | Common Stock | D | 33.7000 | -2,331 | -79 | 14,984 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Stumpf John P | MDU | Common Stock | D | 7,456 | 17,315 | ||||||
| 2014-01-24 | 2013-12-09 | 5 | MOSS PATRICIA L | MDU | Common Stock | D | -500 | 66,328 | ||||||
| 2014-01-08 | 3 | Ring Nathan W | MDU | Common Stock | D | 128 | ||||||||
| 2014-01-08 | 3 | Ring Nathan W By Trustee | MDU | Common Stock - (401-k) | I | 742 | ||||||||
| 2013-12-10 | 2013-12-09 | 4 | WILSON JOHN K | MDU | Common Stock | D | 29.8300 | 1,843 | 55 | 95,995 | ||||
| 2013-12-10 | 2013-12-09 | 4 | Holaday A Bart | MDU | Common Stock | D | 29.8300 | 1,843 | 55 | 46,646 | ||||
| 2013-11-22 | 2013-11-20 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 221,620 | ||||
| 2013-11-22 | 2013-11-20 | 4 | WILSON JOHN K | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 94,152 | ||||
| 2013-11-22 | 2013-11-20 | 4 | Holaday A Bart | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 44,803 | ||||
| 2013-11-21 | 2013-11-20 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 69,193 | ||||
| 2013-11-21 | 2013-11-20 | 4 | Fagg Karen B | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 41,838 | ||||
| 2013-11-21 | 2013-11-20 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 30.5280 | 1,501 | 46 | 1,501 | ||||
| 2013-11-21 | 2013-11-20 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 79,492 | ||||
| 2013-11-21 | 2013-11-20 | 4 | Knudson Thomas C | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 28,070 | ||||
| 2013-11-21 | 2013-11-20 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 30.5280 | 1,501 | 46 | 1,501 | ||||
| 2013-11-21 | 2013-11-20 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 66,828 | ||||
| 2013-08-09 | 2013-08-08 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 29.0018 | -7,700 | -223 | 75,463 | ||||
| 2013-08-07 | 3/A | Haider Dennis L | MDU | Common Stock | D | 15,096 | ||||||||
| 2013-06-27 | 2013-06-25 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 25.0240 | 315 | 8 | 4,760 | ||||
| 2013-06-27 | 2013-06-25 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 25.0250 | 100 | 3 | 4,445 | ||||
| 2013-06-27 | 2013-06-25 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 25.0300 | 100 | 3 | 4,345 | ||||
| 2013-06-24 | 2013-06-21 | 4 | Schwartz Doran N | MDU | Common Stock | D | 24.5200 | 1,500 | 37 | 21,274 | ||||
| 2013-06-24 | 2013-06-20 | 4 | Schwartz Doran N | MDU | Common Stock | D | 24.5100 | 100 | 2 | 19,774 | ||||
| 2013-06-24 | 2013-06-20 | 4 | Schwartz Doran N | MDU | Common Stock | D | 24.5200 | 1,400 | 34 | 19,674 | ||||
| 2013-06-21 | 2013-06-20 | 4 | Goodin David L | MDU | Common Stock | D | 24.4000 | 5,000 | 122 | 23,140 | ||||
| 2013-06-18 | 2013-06-17 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.2694 | -30,000 | -758 | 1,100,000 | ||||
| 2013-06-18 | 2013-06-18 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.4727 | -30,000 | -764 | 1,070,000 | ||||
| 2013-06-17 | 2013-06-14 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.0600 | -30,000 | -752 | 1,130,000 | ||||
| 2013-06-14 | 2013-06-13 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.0267 | -30,000 | -751 | 1,160,000 | ||||
| 2013-06-13 | 2013-06-12 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.0817 | -30,000 | -752 | 1,190,000 | ||||
| 2013-06-12 | 2013-06-11 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.3203 | -30,000 | -760 | 1,220,000 | ||||
| 2013-06-10 | 2013-06-07 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.2701 | -30,000 | -758 | 1,280,000 | ||||
| 2013-06-10 | 2013-06-10 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.5357 | -30,000 | -766 | 1,250,000 | ||||
| 2013-06-07 | 2013-06-06 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.1330 | -30,000 | -754 | 1,310,000 | ||||
| 2013-06-06 | 2013-06-05 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.0557 | -30,000 | -752 | 1,340,000 | ||||
| 2013-06-05 | 3 | Haider Dennis L | MDU | Common Stock | D | 12,037 | ||||||||
| 2013-06-05 | 3 | Haider Dennis L By Trustee | MDU | Common Stock - (401-k) | I | 42,464 | ||||||||
| 2013-06-05 | 2013-06-04 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.3804 | -30,000 | -761 | 1,370,000 | ||||
| 2013-06-04 | 2013-06-03 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.7118 | -30,000 | -771 | 1,400,000 | ||||
| 2013-05-24 | 2013-05-23 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.9261 | -30,000 | -778 | 1,430,000 | ||||
| 2013-05-23 | 2013-05-22 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.6455 | -30,000 | -799 | 1,460,000 | ||||
| 2013-05-22 | 2013-05-21 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.7177 | -30,000 | -802 | 1,490,000 | ||||
| 2013-05-22 | 3 | Thiede Jeffrey S By Trustee | MDU | Common Stock - (401-k) | I | 1,822 | ||||||||
| 2013-05-21 | 2013-05-20 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.9899 | -30,000 | -810 | 1,520,000 | ||||
| 2013-05-20 | 3 | Barney David C By Trustee | MDU | Common Stock - (401-k) | I | 6,496 | ||||||||
| 2013-05-20 | 3 | Barney David C By Spouse | MDU | Common Stock | I | 687 | ||||||||
| 2013-05-20 | 2013-05-17 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.9825 | -30,000 | -809 | 1,550,000 | ||||
| 2013-05-17 | 2013-05-16 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.9486 | -30,000 | -808 | 1,580,000 | ||||
| 2013-05-16 | 2013-05-15 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.8891 | -30,000 | -807 | 1,610,000 | ||||
| 2013-05-15 | 2013-05-14 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.6903 | -30,000 | -801 | 1,640,000 | ||||
| 2013-05-13 | 2013-05-10 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.3821 | -30,000 | -791 | 1,700,000 | ||||
| 2013-05-13 | 2013-05-13 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.5639 | -30,000 | -797 | 1,670,000 | ||||
| 2013-05-10 | 2013-05-09 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.5773 | -30,000 | -797 | 1,730,000 | ||||
| 2013-05-09 | 2013-05-08 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.6781 | -30,000 | -800 | 1,760,000 | ||||
| 2013-05-08 | 2013-05-07 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 26.5200 | -300 | -8 | 82,705 | ||||
| 2013-05-08 | 2013-05-07 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 26.5100 | -1,500 | -40 | 83,005 | ||||
| 2013-05-08 | 2013-05-07 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.5413 | -30,000 | -796 | 1,790,000 | ||||
| 2013-05-08 | 2013-05-07 | 4 | Bietz Steven L | MDU | Common Stock | D | 26.3733 | -10,000 | -264 | 23,885 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.4107 | -1,000 | -26 | 38,755 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.4100 | -5,000 | -132 | 39,755 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.3702 | -100 | -3 | 44,755 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.3600 | -20,900 | -551 | 44,855 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.3500 | -38,000 | -1,001 | 65,755 | ||||
| 2013-03-29 | 2013-03-29 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 24.7200 | 329 | 8 | 18,515 | |||
| 2013-01-08 | 2012-12-26 | 5 | MOSS PATRICIA L | MDU | Common Stock | D | -250 | 63,225 | ||||||
| 2013-01-08 | 3 | Morehouse Kenneth Frank By Trustee | MDU | Common Stock - (401-k) | I | 10,802 | ||||||||
| 2013-01-08 | 3 | Morehouse Kenneth Frank Custodian | MDU | Common Stock | I | 651 | ||||||||
| 2012-12-31 | 2012-12-31 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 21.0150 | 502 | 11 | 18,186 | |||
| 2012-12-10 | 2012-12-07 | 4 | WILSON JOHN K | MDU | Common Stock | D | 20.8030 | 2,643 | 55 | 90,549 | ||||
| 2012-12-10 | 2012-12-07 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 20.8030 | 1,321 | 27 | 63,475 | ||||
| 2012-12-10 | 2012-12-07 | 4 | Holaday A Bart | MDU | Common Stock | D | 20.8030 | 721 | 15 | 41,200 | ||||
| 2012-11-30 | 2012-11-30 | 4 | Schneider William E | MDU | Common Stock | D | 20.6200 | -800 | -16 | 103,755 | ||||
| 2012-11-30 | 2012-11-30 | 4 | Schneider William E | MDU | Common Stock | D | 20.6300 | -200 | -4 | 104,555 | ||||
| 2012-11-30 | 2012-11-30 | 4 | Schneider William E | MDU | Common Stock | D | 20.6100 | -2,485 | -51 | 104,755 | ||||
| 2012-11-30 | 2012-11-30 | 4 | Schneider William E | MDU | Common Stock | D | 20.6000 | -8,179 | -168 | 107,240 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7700 | 3,092 | 61 | 17,867 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7600 | 300 | 6 | 14,775 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7500 | 800 | 16 | 14,475 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7400 | 708 | 14 | 13,675 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7300 | 100 | 2 | 12,967 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Fagg Karen B | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 37,181 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Knudson Thomas C | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 24,467 | ||||
| 2012-11-20 | 2012-11-19 | 4 | LEWIS RICHARD H | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 28,167 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Holaday A Bart | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 40,479 | ||||
| 2012-11-20 | 2012-11-19 | 4 | WILSON JOHN K | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 87,906 | ||||
| 2012-11-20 | 2012-11-19 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 62,154 | ||||
| 2012-11-20 | 2012-11-19 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 65,590 | ||||
| 2012-11-20 | 2012-11-19 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 218,017 | ||||
| 2012-11-20 | 2012-11-19 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 83,461 | ||||
| 2012-09-28 | 2012-09-28 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 22.1800 | 468 | 10 | 17,684 | |||
| 2012-08-31 | 2012-08-30 | 4 | LEWIS RICHARD H | MDU | Common Stock | D | 21.6770 | -3,000 | -65 | 22,700 | ||||
| 2012-06-29 | 2012-06-29 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 21.3000 | 484 | 10 | 17,216 | |||
| 2012-05-30 | 2012-05-29 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 22.6910 | 180 | 4 | 4,117 | ||||
| 2012-05-30 | 2012-05-29 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 22.8891 | 265 | 6 | 3,937 | ||||
| 2012-05-29 | 2012-05-25 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.4173 | 1,000 | 22 | 18,274 | ||||
| 2012-05-25 | 2012-05-24 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1970 | 1,000 | 22 | 17,274 | ||||
| 2012-05-25 | 2012-05-24 | 4 | WELLS JAMES KENT | MDU | Common Stock | D | 22.3800 | 2,000 | 45 | 27,743 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N By Spouse | MDU | Common Stock | I | 22.1452 | 300 | 7 | 1,300 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1600 | 50 | 1 | 16,274 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1400 | 200 | 4 | 16,224 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1700 | 50 | 1 | 16,024 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1300 | 400 | 9 | 15,974 | ||||
| 2012-04-12 | 2012-03-30 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 22.4000 | 457 | 10 | 16,732 | |||
| 2012-03-01 | 2012-02-29 | 4 | Schwartz Doran N | MDU | Common Stock | D | 21.7900 | 400 | 9 | 15,574 | ||||
| 2012-03-01 | 2012-02-29 | 4 | Schwartz Doran N | MDU | Common Stock | D | 21.7962 | 600 | 13 | 15,174 | ||||
| 2012-03-01 | 2012-02-28 | 4 | Schwartz Doran N By Spouse | MDU | Common Stock | I | 21.8956 | 1,000 | 22 | 1,000 | ||||
| 2012-02-27 | 2012-02-24 | 4 | Kivisto Nicole A By Spouse | MDU | Common Stock | I | 21.9400 | 100 | 2 | 450 | ||||
| 2012-02-27 | 2012-02-24 | 4 | Kivisto Nicole A By Spouse | MDU | Common Stock | I | 21.9381 | 350 | 8 | 350 | ||||
| 2012-02-24 | 2012-02-23 | 4 | EVERIST THOMAS S | MDU | Stock Options (Right to Buy) | D | 13.03 | -6,750 | 0 | |||||
| 2012-02-24 | 2012-02-23 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 13.0289 | 6,750 | 88 | 60,123 | ||||
| 2012-02-21 | 2012-02-16 | 4 | WELLS JAMES KENT | MDU | Common Stock | D | 21.6700 | -17,360 | -376 | 25,743 | ||||
| 2012-02-21 | 2012-02-16 | 4 | WELLS JAMES KENT | MDU | Common Stock | D | 43,103 | 43,103 | ||||||
| 2012-01-03 | 2011-12-31 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 758 | 16,276 | |||||
| 2011-05-04 | 3 | WELLS JAMES KENT | MDU | Common Stock | D | 0 | ||||||||
| 2008-11-06 | 3 | Knudson Thomas C | MDU | Common Stock | D | 450 | ||||||||
| 2008-09-05 | 3 | Connors William R By Trustee | MDU | Common Stock - (401-k) | I | 779 | ||||||||
| 2008-09-05 | 3 | Connors William R | MDU | Common Stock | D | 2,615 | ||||||||
| 2008-03-06 | 3 | Goodin David L | MDU | Common Stock | D | 5,979 | ||||||||
| 2008-03-06 | 3 | Goodin David L By Trustee | MDU | Common Stock - (401-k) | I | 9,885 | ||||||||
| 2008-03-06 | 3 | Goodin David L By Spouse | MDU | Common Stock | I | 7,031 | ||||||||
| 2008-03-06 | 3 | Goodin David L Custodian | MDU | Common Stock | I | 1,544 | ||||||||
| 2008-03-06 | 3 | Goodin David L By Trustee | MDU | Common Stock-Restricted Stock | I | 1,485 | ||||||||
| 2007-10-04 | 3 | Del Vecchio Mark A By Trustee | MDU | Common Stock - (401-k) | I | 2,063 | ||||||||
| 2007-10-04 | 3 | Del Vecchio Mark A | MDU | Common Stock | D | 1,124 | ||||||||
| 2007-07-18 | 3 | NORLAND CYNTHIA J | MDU | Common Stock | D | 1,413 | ||||||||
| 2007-07-18 | 3 | NORLAND CYNTHIA J By Trustee | MDU | Common Stock - (401-k) | I | 6,188 | ||||||||
| 2006-12-05 | 3 | Stumpf John P By Trustee | MDU | Common Stock - (401-k) | I | 8,331 | ||||||||
| 2006-12-05 | 3 | Stumpf John P Custodian | MDU | Common Stock | I | 870 | ||||||||
| 2006-12-05 | 3 | Stumpf John P | MDU | Common Stock | D | 2,065 | ||||||||
| 2006-11-22 | 3 | Harp John G | MDU | Common Stock | D | 100,000 | ||||||||
| 2006-11-22 | 3 | Harp John G By Trustee | MDU | Common Stock - (401-k) | I | 493 | ||||||||
| 2006-03-07 | 3 | Schwartz Doran N | MDU | Common Stock - (401-k) | D | 39 | ||||||||
| 2006-03-06 | 3 | Bietz Steven L By Trustee | MDU | Common Stock - (401-k) | I | 18,542 | ||||||||
| 2006-03-06 | 3 | Bietz Steven L | MDU | Common Stock | D | 10,552 | ||||||||
| 2006-03-06 | 3 | Bietz Steven L By Trustee | MDU | Common Stock - (ESOP) | I | 161 | ||||||||
| 2006-03-06 | 3 | Bietz Steven L By Trustee | MDU | Common Stock-Restricted Stock | I | 372 | ||||||||
| 2006-01-10 | 3 | Moylan Daniel B By Trustee | MDU | Common Stock - (401-k) | I | 2,318 | ||||||||
| 2006-01-10 | 3 | Moylan Daniel B | MDU | Common Stock | D | 716 | ||||||||
| 2005-12-05 | 3 | Kivisto Nicole A By Trustee | MDU | Common Stock - (401-k) | I | 1,139 | ||||||||
| 2005-12-05 | 3 | Kivisto Nicole A Custodian | MDU | Common Stock | I | 66 | ||||||||
| 2005-05-05 | 3 | Schneider William E By Trustee | MDU | Common Stock-Restricted Stock | I | 4,740 | ||||||||
| 2005-05-05 | 3 | Schneider William E | MDU | Common Stock | D | 32,968 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T Imsdahl Family Trust | MDU | Common Stock | I | 15,420 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T By Trustee | MDU | Common Stock-Restricted Stock | I | 5,310 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T By Trustee | MDU | Common Stock - (ESOP) | I | 8,629 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T By Trustee | MDU | Common Stock - (401-k) | I | 14,533 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T | MDU | Common Stock | D | 4,165 | ||||||||
| 2004-09-21 | 3 | Gatzemeier Paul | MDU | Common Stock | D | 3,038 | ||||||||
| 2004-09-21 | 3 | Gatzemeier Paul By Spouse | MDU | Common Stock | I | 169 | ||||||||
| 2004-09-21 | 3 | Gatzemeier Paul By Trustee | MDU | Common Stock - (401-k) | I | 3,236 | ||||||||
| 2004-04-06 | 3 | SANDNESS PAUL K | MDU | Common Stock - (401-k) | D | 2,943 | ||||||||
| 2004-04-06 | 3 | SANDNESS PAUL K | MDU | Common Stock | D | 266 | ||||||||
| 2004-01-12 | 3 | NORLAND CYNTHIA J | MDU | Common Stock | D | 749 | ||||||||
| 2004-01-12 | 3 | NORLAND CYNTHIA J By Trustee | MDU | Common Stock - (401-k) | I | 3,479 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A By wife | MDU | Common Stock | I | 30 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A Custodian | MDU | Common Stock | I | 54 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A | MDU | Common Stock | D | 1,303 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A By Trustee | MDU | Common Stock | I | 2,565 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A By Trustee | MDU | Common Stock - (401-k) | I | 14,444 | ||||||||
| 2003-11-24 | 2003-11-20 | 4 | REDDING CINDY C By Trustee | MDU | Common Stock - (401-k) | I | 22.7600 | 451 | 10 | 681 | ||||
| 2003-11-19 | 3/A | MOSS PATRICIA L | MDU | Common Stock | D | 300 | ||||||||
| 2003-08-21 | 3/A | WILSON JOHN K | MDU | Common Stock | D | 1,000 |
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)
