Pengenalan

Halaman ini menyediakan analisis menyeluruh tentang sejarah dagangan orang dalam yang diketahui James D Jr Taiclet. Orang dalam ialah pegawai, pengarah atau pelabur penting dalam syarikat. Adalah haram bagi orang dalam untuk membuat perdagangan dalam syarikat mereka berdasarkan maklumat khusus bukan awam. Ini tidak bermakna haram bagi mereka untuk membuat sebarang perdagangan dalam syarikat mereka sendiri. Tetapi mereka mesti melaporkan semua perdagangan kepada SEC melalui Borang 4. Walaupun terdapat sekatan ini, penyelidikan akademik menunjukkan bahawa orang dalam - secara amnya - cenderung untuk mengatasi prestasi pasaran dalam syarikat mereka sendiri.

Purata Keuntungan Perdagangan

Purata keuntungan perdagangan ialah purata pulangan semua pembelian pasaran terbuka yang dibuat oleh orang dalam dalam tempoh tiga tahun terakhir. Untuk mengira ini, kami memeriksa setiap pembelian pasaran terbuka yang tidak dirancang oleh orang dalam, tidak termasuk semua dagangan yang ditandakan sebagai sebahagian daripada pelan dagangan 10b5-1. Kami kemudian mengira prestasi purata dagangan tersebut sepanjang 3, 6 dan 12 bulan, dengan purata setiap tempoh tersebut untuk menjana metrik prestasi akhir bagi setiap dagangan. Akhir sekali, kami puratakan semua metrik prestasi untuk mengira metrik prestasi untuk orang dalam. Senarai ini hanya termasuk orang dalam yang telah membuat sekurang-kurangnya tiga dagangan dalam dua tahun lepas.

Jika keuntungan berdagang orang dalam ini ialah "N/A", maka orang dalam sama ada tidak membuat sebarang pembelian pasaran terbuka dalam tempoh tiga tahun terakhir, atau dagangan yang mereka buat adalah terlalu baru untuk mengira metrik prestasi yang boleh dipercayai.

Kekerapan Kemas Kini: Harian

Lihat senarai pedagang dalaman yang paling menguntungkan.

Syarikat dengan Kedudukan Orang Dalam yang Dilaporkan

Pemfailan SEC menunjukkan James D Jr Taiclet telah melaporkan pegangan atau perdagangan dalam syarikat berikut:

Sekuriti Tajuk Pegangan Terkini Dilaporkan
US:LMT / Lockheed Martin Corporation Chairman, President & CEO, Director 66,855
US:AMT / American Tower Corporation 331,331
Bagaimana Mentafsir Carta

Carta berikut menunjukkan prestasi saham sekuriti selepas setiap dagangan pasaran terbuka dan tidak dirancang yang dibuat oleh James D Jr Taiclet. Perdagangan tidak dirancang ialah dagangan yang tidak dibuat sebagai sebahagian daripada pelan dagangan 10b5-1. Prestasi saham dicatatkan sebagai perubahan peratus kumulatif dalam harga saham. Sebagai contoh, jika perdagangan orang dalam dibuat pada 1 Januari 2019, carta akan menunjukkan perubahan peratusan harian sekuriti kepada hari ini. Jika harga saham naik dari $10 kepada $15 pada masa ini, perubahan peratus terkumpul dalam harga saham ialah 50%. Perubahan dalam harga daripada $10 kepada $20 ialah 100% dan perubahan dalam harga $10 hingga $5 ialah -50%.

Secara dasarnya, kami cuba untuk menentukan sejauh mana dagangan orang dalam berkait rapat dengan pulangan berlebihan (positif atau negatif) dalam harga saham untuk melihat sama ada orang dalam menetapkan masa dagangan mereka untuk mendapat keuntungan daripada maklumat orang dalam. Pertimbangkan situasi di mana orang dalam melakukan perkara ini. Dalam keadaan ini, kami menjangkakan sama ada (a) pulangan positif selepas pembelian, atau (b) pulangan negatif selepas jualan. Dalam kes (a), carta PEMBELIAN akan menunjukkan satu siri keluk condong ke atas, menunjukkan pulangan positif selepas setiap transaksi pembelian. Dalam kes (b), carta JUALAN akan menunjukkan satu siri keluk condong ke bawah, menunjukkan pulangan negatif selepas setiap transaksi jualan.

Walau bagaimanapun, ini sahaja tidak cukup untuk membuat kesimpulan. Jika, sebagai contoh, harga saham syarikat berada dalam pendakian bukan disebabkan kitaran selama bertahun-tahun, maka kami menjangkakan semua plot selepas pembelian akan condong ke atas. Begitu juga, kemerosotan bukan disebabkan kitaran selama bertahun-tahun akan mengakibatkan plot pasca perdagangan condong ke bawah. Kedua-dua carta ini tidak akan mencadangkan aktiviti perdagangan orang dalam.

Penunjuk terkuat ialah keadaan di mana harga saham adalah sangat kitaran, dan terdapat kedua-dua isyarat positif dalam carta PEMBELIAN dan plot negatif pada carta JUALAN. Situasi ini akan sangat menunjukkan orang dalam yang menentukan masa perdagangan untuk kelebihan kewangan mereka.

Sejarah Dagangan Orang Dalam

Jadual ini menunjukkan senarai lengkap dagangan orang dalam yang dibuat oleh James D Jr Taiclet seperti yang didedahkan kepada Suruhanjaya Bursa Sekuriti (SEC).

Tarikh Fail Tarikh Tran Borang Simbol Saham Sekuriti Kod 10b5-1 Saham Baki Saham Peratus
Ubah
Saham
harga
Tran
Nilai
Baki
Nilai
2025-02-25 2025-02-23 4 LMT LOCKHEED MARTIN CORP
Common Stock
F - Taxes -15,675 66,855 -18.99 440.72 -6,908,286 29,464,291
2025-02-25 2025-02-23 4 LMT LOCKHEED MARTIN CORP
Common Stock
M - Exercise 11,571 82,530 16.31
2025-02-25 2025-02-23 4 LMT LOCKHEED MARTIN CORP
Common Stock
A - Award 23,182 70,959 48.52
2024-02-27 2024-02-25 4 LMT LOCKHEED MARTIN CORP
Common Stock
F - Taxes -13,676 47,777 -22.25 431.12 -5,895,997 20,597,576
2024-02-27 2024-02-25 4 LMT LOCKHEED MARTIN CORP
Common Stock
M - Exercise 12,291 61,453 25.00
2024-02-27 2024-02-25 4 LMT LOCKHEED MARTIN CORP
Common Stock
A - Award 18,030 49,162 57.91
2023-07-31 2023-07-27 4 LMT LOCKHEED MARTIN CORP
Common Stock
F - Taxes -4,958 30,917 -13.82 448.64 -2,224,357 13,870,715
2023-07-31 2023-07-27 4 LMT LOCKHEED MARTIN CORP
Common Stock
M - Exercise 10,992 35,875 44.17
2023-03-01 2023-02-27 4 LMT LOCKHEED MARTIN CORP
Common Stock
F - Taxes -12,188 24,527 -33.20 479.49 -5,844,024 11,760,422
2023-03-01 2023-02-27 4 LMT LOCKHEED MARTIN CORP
Common Stock
A - Award 27,024 36,715 278.86
2022-07-28 2022-07-27 4 LMT LOCKHEED MARTIN CORP
Common Stock
F - Taxes -3,239 9,636 -25.16 398.54 -1,290,871 3,840,268
2022-07-28 2022-07-27 4 LMT LOCKHEED MARTIN CORP
Common Stock
M - Exercise 7,180 12,875 126.08
2022-02-25 2022-02-23 4 LMT LOCKHEED MARTIN CORP
Restricted Stock Units
A - Award 11,571 11,571
2021-07-28 2021-07-27 4 LMT LOCKHEED MARTIN CORP
Restricted Stock Units
M - Exercise -7,689 7,180 -51.71
2021-07-28 2021-07-27 4 LMT LOCKHEED MARTIN CORP
Common Stock
F - Taxes -3,468 5,575 -38.35 374.73 -1,299,564 2,089,120
2021-07-28 2021-07-27 4 LMT LOCKHEED MARTIN CORP
Common Stock
M - Exercise 7,689 9,043 567.87
2021-03-01 2021-02-25 4 LMT LOCKHEED MARTIN CORP
Restricted Stock Units
A - Award 12,291 12,291
2020-07-28 2020-07-27 4 LMT LOCKHEED MARTIN CORP
Restricted Stock Units
A - Award 10,992 10,992
2020-07-28 2020-07-27 4 LMT LOCKHEED MARTIN CORP
Restricted Stock Units
A - Award 14,869 14,869
2020-06-16 2020-06-05 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -14 331,331 0.00
2020-06-16 2020-06-04 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -1,897 331,345 -0.57
2020-03-13 2020-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,838 354,815 -0.79 217.83 -618,202 77,289,351
2020-03-12 2020-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,176 357,653 -0.60 232.90 -506,790 83,297,384
2020-03-12 2020-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -42,465 359,829 -10.56 243.87 -10,355,940 87,751,498
2020-03-12 2020-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 17,223 402,294 4.47
2020-02-27 2020-02-25 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 96,674 385,071 33.52
2020-02-12 2019-08-15 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -2,261 288,397 -0.78
2020-02-12 2019-05-06 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift 24,864 24,864
2020-02-12 2019-05-06 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -24,864 78,740 -24.00
2020-02-03 2020-01-30 4 LMT LOCKHEED MARTIN CORP
Phantom Stock Units
A - Award 373 1,381 36.96
2019-08-12 2019-08-09 4 LMT LOCKHEED MARTIN CORP
Common Stock
P - Purchase 1,354 1,354 376.32 509,534 509,534
2019-08-05 2019-08-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -57,438 0 -100.00
2019-08-05 2019-08-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -16,034 197,976 -7.49 213.02 -3,415,563 42,172,848
2019-08-05 2019-08-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -23,366 214,010 -9.84 212.31 -4,960,835 45,436,463
2019-08-05 2019-08-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -5,379 237,376 -2.22 211.55 -1,137,927 50,216,893
2019-08-05 2019-08-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -7,599 242,755 -3.04 210.27 -1,597,842 51,044,094
2019-08-05 2019-08-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -5,060 250,354 -1.98 209.17 -1,058,400 52,366,546
2019-08-05 2019-08-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 57,438 255,414 29.01 62.00 3,561,156 15,835,668
2019-07-03 2019-07-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -57,438 57,438 -50.00
2019-07-03 2019-07-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,248 197,976 -0.63 205.00 -255,840 40,585,080
2019-07-03 2019-07-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,788 199,224 -0.89 204.31 -365,306 40,703,455
2019-07-03 2019-07-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -3,112 201,012 -1.52 203.50 -633,292 40,905,942
2019-07-03 2019-07-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -3,756 204,124 -1.81 202.65 -761,153 41,365,729
2019-07-03 2019-07-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -24,259 207,880 -10.45 201.26 -4,882,366 41,837,929
2019-07-03 2019-07-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -23,275 232,139 -9.11 200.65 -4,670,129 46,578,690
2019-07-03 2019-07-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 57,438 255,414 29.01 62.00 3,561,156 15,835,668
2019-06-05 2019-06-03 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -57,439 114,876 -33.33
2019-06-05 2019-06-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -6,578 197,976 -3.22 208.91 -1,374,210 41,359,166
2019-06-05 2019-06-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -25,903 204,554 -11.24 208.18 -5,392,487 42,584,052
2019-06-05 2019-06-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -24,958 230,457 -9.77 207.42 -5,176,788 47,801,391
2019-06-05 2019-06-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 57,439 255,415 29.01 62.00 3,561,218 15,835,730
2019-05-03 2019-05-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -57,439 172,315 -25.00
2019-05-03 2019-05-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -33,108 197,976 -14.33 194.47 -6,438,513 38,500,393
2019-05-03 2019-05-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -24,331 231,084 -9.53 194.09 -4,722,404 44,851,094
2019-05-03 2019-05-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 57,439 255,415 29.01 62.00 3,561,218 15,835,730
2019-04-19 2019-04-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -500 0 -100.00 194.00 -97,000
2019-04-19 2019-04-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -480 500 -48.98 192.11 -92,213 96,055
2019-04-19 2019-04-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -2,455 980 -71.47 191.20 -469,396 187,376
2019-04-19 2019-04-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -5,145 3,435 -59.97 190.06 -977,859 652,856
2019-04-17 2019-04-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -4,863 8,580 -36.17 195.59 -951,154 1,678,162
2019-04-17 2019-04-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -7,000 13,443 -34.24 194.78 -1,363,460 2,618,428
2019-04-17 2019-04-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -4,563 20,443 -18.25 196.47 -896,493 4,016,436
2019-04-17 2019-04-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -7,300 25,006 -22.60 195.51 -1,427,223 4,888,923
2019-03-14 2019-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,906 276,716 -1.04 185.75 -539,790 51,399,997
2019-03-12 2019-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 22,684 279,622 8.83
2019-03-12 2019-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -50,780 256,938 -16.50 181.61 -9,222,156 46,662,510
2019-03-01 2019-02-27 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 114,034 307,718 58.88
2019-02-12 2018-12-20 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift 32,306 32,306
2019-02-12 2018-12-20 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -32,306 117,546 -21.56
2019-02-04 2019-01-31 4 LMT LOCKHEED MARTIN CORP
Phantom Stock Units
A - Award 535 984 119.26
2018-08-08 2018-08-06 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -43,808 0 -100.00
2018-08-08 2018-08-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -11,704 179,384 -6.12 151.10 -1,768,474 27,104,922
2018-08-08 2018-08-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -32,104 191,088 -14.38 150.48 -4,831,010 28,754,922
2018-08-08 2018-08-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 43,808 223,192 24.42 50.78 2,224,570 11,333,690
2018-07-11 2018-07-09 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -43,843 43,808 -50.02
2018-07-11 2018-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,728 179,384 -0.95 144.99 -250,543 26,008,886
2018-07-11 2018-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -4,400 181,112 -2.37 143.15 -629,860 25,926,183
2018-07-11 2018-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -37,715 185,512 -16.90 142.50 -5,374,388 26,435,460
2018-07-11 2018-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 43,843 223,227 24.44 50.78 2,226,348 11,335,467
2018-06-13 2018-06-11 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -43,843 87,651 -33.34
2018-06-13 2018-06-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -2,600 179,384 -1.43 139.32 -362,232 24,991,779
2018-06-13 2018-06-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -41,243 181,984 -18.48 138.89 -5,728,240 25,275,758
2018-06-13 2018-06-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 43,843 223,227 24.44 50.78 2,226,348 11,335,467
2018-05-31 2018-05-29 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -43,843 131,494 -25.00
2018-05-31 2018-05-29 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -2,200 179,384 -1.21 136.11 -299,442 24,415,956
2018-05-31 2018-05-29 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -41,643 181,584 -18.66 135.50 -5,642,626 24,604,632
2018-05-31 2018-05-29 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 43,843 223,227 24.44 50.78 2,226,348 11,335,467
2018-03-13 2018-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 30,329 179,384 20.35
2018-03-13 2018-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -33,177 149,055 -18.21 143.58 -4,763,554 21,401,317
2018-03-01 2018-02-27 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 15,860 182,232 9.53
2018-02-02 2018-01-31 4 LMT LOCKHEED MARTIN CORP
Phantom Stock Units
A - Award 437 437
2018-01-11 3 LMT LOCKHEED MARTIN CORP
No securities are beneficially owned directly or indirectly.
0
2017-12-13 2017-12-11 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -34,667 0 -100.00
2017-12-13 2017-12-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -22,067 270,707 -7.54 142.80 -3,151,168 38,656,960
2017-12-13 2017-12-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -12,600 292,774 -4.13 142.03 -1,789,578 41,582,691
2017-12-13 2017-12-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 34,667 305,374 12.81 43.11 1,494,494 13,164,673
2017-11-15 2017-11-13 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -34,000 34,667 -49.51
2017-11-15 2017-11-13 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,215 270,707 -0.45 151.88 -184,534 41,114,979
2017-11-15 2017-11-13 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -28,185 271,922 -9.39 151.29 -4,264,109 41,139,079
2017-11-15 2017-11-13 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -4,600 300,107 -1.51 150.45 -692,070 45,151,098
2017-11-15 2017-11-13 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 34,000 304,707 12.56 43.11 1,465,740 13,135,919
2017-10-18 2017-10-16 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -34,000 68,667 -33.12
2017-10-18 2017-10-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -569 270,707 -0.21 139.82 -79,558 37,850,253
2017-10-18 2017-10-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -33,431 271,276 -10.97 139.39 -4,659,947 37,813,162
2017-10-18 2017-10-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 34,000 304,707 12.56 43.11 1,465,740 13,135,919
2017-09-13 2017-09-11 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -34,000 102,667 -24.88
2017-09-13 2017-09-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -12,286 270,707 -4.34 146.14 -1,795,476 39,561,121
2017-09-13 2017-09-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -21,714 282,993 -7.13 145.75 -3,164,816 41,246,230
2017-09-13 2017-09-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 34,000 304,707 12.56 43.11 1,465,740 13,135,919
2017-03-14 2017-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,442 270,707 -2.32 113.58 -731,682 30,746,901
2017-03-14 2017-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -13,238 277,149 -4.56 113.58 -1,503,572 31,478,583
2017-03-14 2017-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 35,218 290,387 13.80
2017-03-08 2017-03-07 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -69,760 0 -100.00
2017-03-08 2017-03-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,815 255,169 -0.71 115.16 -209,015 29,385,262
2017-03-08 2017-03-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -67,945 256,984 -20.91 114.61 -7,787,176 29,452,936
2017-03-08 2017-03-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 69,760 324,929 27.34 28.39 1,980,486 9,224,734
2017-03-01 2017-02-27 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 13,582 255,169 5.62
2017-02-09 2017-02-07 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,000 69,760 -36.44
2017-02-09 2017-02-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -40,000 241,587 -14.21 103.33 -4,133,200 24,963,185
2017-02-09 2017-02-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,000 281,587 16.56 28.39 1,135,600 7,994,255
2017-01-12 2017-01-10 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,000 109,760 -26.71
2017-01-12 2017-01-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -2,700 241,587 -1.11 104.90 -283,230 25,342,476
2017-01-12 2017-01-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -37,300 244,287 -13.25 104.07 -3,881,811 25,422,948
2017-01-12 2017-01-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,000 281,587 16.56 28.39 1,135,600 7,994,255
2016-12-07 2016-12-05 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,000 149,760 -21.08
2016-12-07 2016-12-05 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,247 226,517 -0.55 102.33 -127,606 23,179,485
2016-12-07 2016-12-05 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -38,753 227,764 -14.54 101.80 -3,945,055 23,186,375
2016-12-07 2016-12-05 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,000 266,517 17.66 28.39 1,135,600 7,566,418
2016-10-18 2016-10-17 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,625 0 -100.00
2016-10-18 2016-10-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -40,625 226,517 -15.21 113.45 -4,608,906 25,698,354
2016-10-18 2016-10-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,625 267,142 17.93 37.70 1,531,562 10,071,253
2016-09-20 2016-09-19 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,625 40,625 -50.00
2016-09-20 2016-09-19 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -40,625 226,517 -15.21 108.80 -4,420,000 24,645,050
2016-09-20 2016-09-19 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,625 267,142 17.93 37.70 1,531,562 10,071,253
2016-09-20 2016-08-22 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -4,555 226,517 -1.97
2016-08-17 2016-08-15 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,625 81,250 -33.33
2016-08-17 2016-08-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -40,625 231,072 -14.95 116.65 -4,738,906 26,954,549
2016-08-17 2016-08-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,625 271,697 17.58 37.70 1,531,562 10,242,977
2016-07-19 2016-07-18 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,625 121,875 -25.00
2016-07-19 2016-07-18 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,700 231,072 -0.73 117.34 -199,478 27,113,988
2016-07-19 2016-07-18 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -38,925 232,772 -14.33 116.66 -4,540,990 27,155,182
2016-07-19 2016-07-18 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,625 271,697 17.58 37.70 1,531,562 10,242,977
2016-03-14 2016-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -7,137 231,072 -3.00 98.46 -702,709 22,751,349
2016-03-14 2016-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,544 238,209 -2.67 98.46 -644,322 23,454,058
2016-03-14 2016-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -9,011 244,753 -3.55 94.71 -853,432 23,180,557
2016-03-14 2016-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 38,011 253,764 17.62
2016-03-01 2016-02-26 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 11,322 215,753 5.54
2015-11-18 2015-11-16 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -46,335 0 -100.00
2015-11-18 2015-11-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -39,885 190,342 -17.32 97.32 -3,881,608 18,524,083
2015-11-18 2015-11-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -6,450 230,227 -2.73 96.58 -622,941 22,235,324
2015-11-18 2015-11-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 46,335 236,677 24.34 37.52 1,738,489 8,880,121
2015-10-14 2015-10-12 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -47,000 46,335 -50.36
2015-10-14 2015-10-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -47,000 190,342 -19.80 94.88 -4,459,360 18,059,649
2015-10-14 2015-10-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 47,000 237,342 24.69 37.52 1,763,440 8,905,072
2015-09-17 2015-09-16 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -47,000 93,335 -33.49
2015-09-17 2015-09-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -47,000 190,342 -19.80 90.00 -4,230,000 17,130,780
2015-09-17 2015-09-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 47,000 237,342 24.69 37.52 1,763,440 8,905,072
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -47,000 140,335 -25.09
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -2,775 190,342 -1.44 101.46 -281,552 19,312,099
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -44,225 193,117 -18.63 100.96 -4,464,956 19,497,092
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 47,000 237,342 24.69 37.52 1,763,440 8,905,072
2015-03-13 2015-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -7,296 206,471 -3.41 96.27 -702,386 19,876,963
2015-03-12 2015-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,687 197,638 -3.27 94.63 -632,791 18,702,484
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 298,211 298,211
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -13,377 204,325 -6.14 94.57 -1,265,063 19,323,015
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 23,792 217,702 12.27
2014-10-15 2014-10-13 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,000 187,335 -17.60
2014-10-15 2014-10-13 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -12,896 36,497 -26.11 94.35 -1,216,738 3,443,492
2014-10-15 2014-10-13 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -27,104 49,393 -35.43 93.82 -2,542,897 4,634,051
2014-10-15 2014-10-13 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,000 76,497 109.60 37.52 1,500,800 2,870,167
2014-09-17 2014-09-15 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,000 227,335 -14.96
2014-09-17 2014-09-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -5,269 36,497 -12.62 95.83 -504,928 3,497,508
2014-09-17 2014-09-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -34,731 41,766 -45.40 95.20 -3,306,391 3,976,123
2014-09-17 2014-09-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,000 76,497 109.60 37.52 1,500,800 2,870,167
2014-08-13 2014-08-11 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -40,000 267,335 -13.02
2014-08-13 2014-08-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -700 36,497 -1.88 99.52 -69,664 3,632,181
2014-08-13 2014-08-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -39,300 37,197 -51.37 98.95 -3,888,735 3,680,643
2014-08-13 2014-08-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 40,000 76,497 109.60 37.52 1,500,800 2,870,167
2014-07-16 2014-07-14 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -42,665 307,335 -12.19
2014-07-16 2014-07-14 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -3,174 0 -100.00
2014-07-16 2014-07-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -40,000 36,497 -52.29 91.82 -3,672,800 3,351,155
2014-07-16 2014-07-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 42,665 76,497 126.11 37.52 1,600,791 2,870,167
2014-07-16 2014-07-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 3,174 33,832 10.35 31.50 99,981 1,065,708
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -16,129 32,258 -33.33
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -7,394 30,658 -19.43 80.84 -597,731 2,478,393
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 16,129 38,052 73.57
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -14,630 43,888 -25.00
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,794 21,923 -23.66 81.70 -555,070 1,791,109
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 14,630 28,717 103.85
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
A - Award 55,433 55,433
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 303,235 303,235
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -14,770 14,769 -50.00
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -11,888 0 -100.00
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,965 14,087 -33.08 81.18 -565,419 1,143,583
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 14,770 21,052 235.12
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -5,606 6,282 -47.16 81.18 -455,095 509,973
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 11,888 11,888
2013-11-06 2013-11-04 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -96,826 3,174 -96.83
2013-11-06 2013-11-04 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -96,826 100,041 -49.18 78.97 -7,646,349 7,900,238
2013-11-06 2013-11-04 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 96,826 196,867 96.79 31.50 3,050,019 6,201,310
2013-10-08 2013-10-07 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -100,000 100,000 -50.00
2013-10-08 2013-10-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -100,000 100,041 -49.99 72.73 -7,273,000 7,275,982
2013-10-08 2013-10-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 100,000 200,041 99.96 31.50 3,150,000 6,301,292
2013-09-11 2013-09-09 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -100,000 200,000 -33.33
2013-09-11 2013-09-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -24,200 100,041 -19.48 73.81 -1,786,202 7,384,026
2013-09-11 2013-09-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -75,800 124,241 -37.89 72.94 -5,528,852 9,062,139
2013-09-11 2013-09-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 100,000 200,041 99.96 31.50 3,150,000 6,301,292
2013-08-06 2013-08-05 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -100,000 300,000 -25.00
2013-08-06 2013-08-05 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -100,000 100,041 -49.99 70.66 -7,066,000 7,068,897
2013-08-06 2013-08-05 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 100,000 200,041 99.96 31.50 3,150,000 6,301,292
2013-07-10 2013-07-08 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -100,000 400,000 -20.00
2013-07-10 2013-07-08 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -100,000 100,041 -49.99 72.13 -7,213,000 7,215,957
2013-07-10 2013-07-08 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 100,000 200,041 99.96 31.50 3,150,000 6,301,292
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -16,130 48,387 -25.00
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -7,513 100,041 -6.99 76.03 -571,213 7,606,117
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 16,130 107,554 17.64
2013-03-13 2013-03-11 4 AMT AMERICAN TOWER CORP /MA/
Resttricted Stock Units
A - Award 58,518 58,518
2013-03-13 2013-03-11 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 233,161 233,161
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -14,770 29,539 -33.33
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -11,888 11,888 -50.00
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -14,604 0 -100.00
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,972 91,424 -7.09 77.14 -537,820 7,052,447
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 14,770 98,396 17.66
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -5,612 83,626 -6.29 77.14 -432,910 6,450,910
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 11,888 89,238 15.37
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,894 77,350 -8.18 77.14 -531,803 5,966,779
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 14,604 84,244 20.97
2012-08-09 2012-08-07 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -24,491 0 -100.00
2012-08-09 2012-08-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -600 69,640 -0.85 71.75 -43,050 4,996,670
2012-08-09 2012-08-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -23,891 70,240 -25.38 70.82 -1,691,961 4,974,397
2012-08-09 2012-08-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 24,491 94,131 35.17 18.15 444,512 1,708,478
2012-07-11 2012-07-09 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -60,000 24,491 -71.01
2012-07-11 2012-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -60,000 69,640 -46.28 71.21 -4,272,600 4,959,064
2012-07-11 2012-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 60,000 129,640 86.16 18.15 1,089,000 2,352,966
2012-06-08 2012-06-07 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -60,000 84,491 -41.53
2012-06-08 2012-06-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,400 69,640 -1.97 66.52 -93,128 4,632,453
2012-06-08 2012-06-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -58,600 71,040 -45.20 65.85 -3,858,810 4,677,984
2012-06-08 2012-06-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 60,000 129,640 86.16 18.15 1,089,000 2,352,966
2012-05-08 2012-05-07 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -60,000 144,491 -29.34
2012-05-08 2012-05-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -15,219 69,640 -17.93 67.15 -1,021,956 4,676,326
2012-05-08 2012-05-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -44,781 84,859 -34.54 66.53 -2,979,280 5,645,669
2012-05-08 2012-05-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 60,000 129,640 86.16 18.15 1,089,000 2,352,966
2012-03-20 2012-03-17 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -11,607 0 -100.00
2012-03-20 2012-03-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -4,846 69,640 -6.51 63.34 -306,946 4,410,998
2012-03-20 2012-03-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 11,607 74,486 18.46
2012-03-14 2012-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
A - Award 64,517 64,517
2012-03-14 2012-03-12 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 229,754 229,754
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -14,770 44,309 -25.00
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -11,888 23,776 -33.33
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -14,605 14,604 -50.00
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,167 62,879 -8.93 62.22 -383,711 3,912,331
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 14,770 69,046 27.21
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -4,964 54,276 -8.38 62.22 -308,860 3,377,053
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 11,888 59,240 25.11
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -6,098 47,352 -11.41 62.22 -379,418 2,946,241
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 14,605 53,450 37.60
2012-02-13 2011-12-30 5 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
G - Gift 630 1,630 63.00
2012-02-13 2011-12-30 5 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
G - Gift -630 38,845 -1.60
2009-12-21 2009-12-17 4 AMT AMERICAN TOWER CORP /MA/
Option to purchase Class A Common Stock
M - Exercise -5,509 444,491 -1.22
2009-12-21 2009-12-17 4 AMT AMERICAN TOWER CORP /MA/
Option to purchase Class A Common Stock
M - Exercise -8,257 166,743 -4.72
2009-12-21 2009-12-17 4 AMT AMERICAN TOWER CORP /MA/
Option to purchase Class A Common Stock
M - Exercise -9,523 0 -100.00
2009-12-21 2009-12-17 4 AMT AMERICAN TOWER CORP /MA/
Option to purchase Class A Common Stock
M - Exercise -66,888 0 -100.00
2009-12-21 2009-12-17 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 5,509 104,938 5.54 18.15 99,988 1,904,625
2009-12-21 2009-12-17 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 8,257 99,429 9.06 12.11 99,992 1,204,085
2009-12-21 2009-12-17 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 9,523 91,172 11.66 10.50 99,992 957,306
2009-12-21 2009-12-17 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 66,888 81,649 453.14 5.98 399,990 488,261
2005-11-15 2005-11-11 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Class A Common Stock
M - Exercise -25,000 475,000 -5.00
2005-11-15 2005-11-11 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale -5,000 8,000 -38.46 26.10 -130,500 208,800
2005-11-15 2005-11-11 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale -10,000 13,000 -43.48 26.00 -260,000 338,000
2005-11-15 2005-11-11 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale -1,000 23,000 -4.17 25.98 -25,980 597,540
2005-11-15 2005-11-11 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale -9,000 24,000 -27.27 25.95 -233,550 622,800
2005-11-15 2005-11-11 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 25,000 33,000 312.50 5.98 149,500 197,340
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)