Pendahuluan

Halaman ini memberikan analisis komprehensif tentang sejarah perdagangan orang dalam yang diketahui dari Robert Joseph JR Meyer. Orang dalam adalah pejabat, direktur, atau investor signifikan dalam suatu perusahaan. Adalah ilegal bagi orang dalam untuk melakukan perdagangan di perusahaan mereka berdasarkan informasi spesifik yang tidak dipublikasikan. Ini tidak berarti bahwa mereka dilarang melakukan perdagangan apa pun di perusahaan mereka sendiri. Namun, mereka harus melaporkan semua perdagangan kepada SEC melalui Formulir 4. Terlepas dari pembatasan ini, penelitian akademis menunjukkan bahwa orang dalam - secara umum - cenderung mengungguli pasar di perusahaan mereka sendiri.

Rata-rata Profitabilitas Perdagangan

Profitabilitas perdagangan rata-rata adalah pengembalian rata-rata dari semua pembelian pasar terbuka yang dilakukan oleh orang dalam dalam tiga tahun terakhir. Untuk menghitung ini, kami memeriksa setiap pembelian pasar terbuka yang tidak direncanakan yang dilakukan oleh orang dalam, tidak termasuk semua perdagangan yang ditandai sebagai bagian dari rencana perdagangan 10b5-1. Kami kemudian menghitung kinerja rata-rata dari perdagangan tersebut selama 3, 6, dan 12 bulan, dengan merata-ratakan setiap durasi tersebut untuk menghasilkan metrik kinerja akhir untuk setiap perdagangan. Terakhir, kami merata-ratakan semua metrik kinerja untuk menghitung metrik kinerja untuk orang dalam. Daftar ini hanya mencakup orang dalam yang telah melakukan setidaknya tiga perdagangan dalam dua tahun terakhir.

Jika profitabilitas perdagangan orang dalam ini adalah "N/A", maka orang dalam tersebut belum melakukan pembelian di pasar terbuka dalam tiga tahun terakhir, atau perdagangan yang mereka lakukan terlalu baru untuk menghitung metrik kinerja yang andal.

Frekuensi Pembaruan: Setiap Hari

Lihat daftar pedagang dalam perusahaan yang paling menguntungkan.

Perusahaan dengan Posisi Orang Dalam yang Dilaporkan

Pengajuan SEC menunjukkan bahwa Robert Joseph JR Meyer telah melaporkan kepemilikan atau perdagangan di perusahaan-perusahaan berikut:

Keamanan Judul Kepemilikan Terakhir yang Dilaporkan
US:AMT / American Tower Corporation SVP & Chief Accounting Officer 28,794
Cara Membaca Grafik

Grafik berikut menunjukkan kinerja saham sekuritas setelah setiap perdagangan pasar terbuka yang tidak direncanakan yang dilakukan oleh Robert Joseph JR Meyer. Perdagangan yang tidak direncanakan adalah perdagangan yang tidak dilakukan sebagai bagian dari rencana perdagangan 10b5-1. Kinerja saham digambarkan sebagai perubahan persentase kumulatif dalam harga saham. Misalnya, jika perdagangan orang dalam dilakukan pada 1 Januari 2019, grafik akan menunjukkan perubahan persentase harian sekuritas hingga saat ini. Jika harga saham naik dari $10 menjadi $15 selama periode ini, perubahan persentase kumulatif dalam harga saham akan menjadi 50%. Perubahan harga dari $10 menjadi $20 akan menjadi 100%, dan perubahan harga dari $10 menjadi $5 akan menjadi -50%.

Pada akhirnya, kita mencoba menentukan seberapa erat korelasi perdagangan orang dalam dengan pengembalian berlebih (positif atau negatif) pada harga saham untuk melihat apakah orang dalam tersebut mengatur waktu perdagangannya untuk mendapatkan keuntungan dari informasi orang dalam. Pertimbangkan situasi di mana orang dalam melakukan hal ini. Dalam situasi ini, kita akan mengharapkan (a) pengembalian positif setelah pembelian, atau (b) pengembalian negatif setelah penjualan. Dalam kasus (a), grafik PEMBELIAN akan menunjukkan serangkaian kurva yang miring ke atas, menunjukkan pengembalian positif setelah setiap transaksi pembelian. Dalam kasus (b), grafik PENJUALAN akan menunjukkan serangkaian kurva yang miring ke bawah, menunjukkan pengembalian negatif setelah setiap transaksi penjualan.

Namun, ini saja tidak cukup untuk menarik kesimpulan. Jika, misalnya, harga saham perusahaan berada dalam tren kenaikan non-siklikal selama bertahun-tahun, maka kita akan mengharapkan semua plot pasca-pembelian memiliki kemiringan ke atas. Demikian pula, penurunan non-siklikal selama bertahun-tahun akan menghasilkan plot pasca-perdagangan dengan kemiringan ke bawah. Tak satu pun dari grafik ini akan menunjukkan aktivitas perdagangan orang dalam.

Indikator terkuat adalah situasi di mana harga saham sangat siklikal, dan terdapat sinyal positif pada grafik PEMBELIAN dan plot negatif pada grafik PENJUALAN. Situasi ini akan sangat menunjukkan adanya orang dalam yang mengatur waktu perdagangan untuk keuntungan finansial mereka.

Sejarah Perdagangan Orang Dalam

Tabel ini menunjukkan daftar lengkap transaksi orang dalam yang dilakukan oleh Robert Joseph JR Meyer sebagaimana diungkapkan kepada Komisi Bursa Efek (Securities Exchange Commission/SEC).

Tanggal File Tanggal Transaksi Formulir Ticker Keamanan Kode 10b5-1 Saham Sisa Saham Persen
Ubah
Bagikan
Harga
Tran
Nilai
Sisa
Nilai
2025-06-03 2025-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -162 28,794 -0.56 214.65 -34,773 6,180,632
2025-03-12 2025-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -717 28,956 -2.42 209.78 -150,412 6,074,390
2025-03-12 2025-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -1,231 29,673 -3.98 213.07 -262,289 6,322,426
2025-03-12 2025-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 4,694 30,904 17.91
2025-02-28 2025-02-27 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -2,939 26,210 -10.08 202.18 -594,207 5,299,138
2025-02-28 2025-02-26 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -2,724 29,149 -8.55 201.12 -547,851 5,862,447
2024-08-06 2024-08-02 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -2,181 31,873 -6.40 232.93 -508,020 7,424,178
2024-06-04 2024-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -167 33,936 -0.49 195.74 -32,689 6,642,633
2024-03-12 2024-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 4,595 34,103 15.57
2024-03-12 2024-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -1,629 29,508 -5.23 207.31 -337,708 6,117,303
2023-06-05 2023-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 1,070 31,137 3.56
2023-03-14 2023-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -419 29,954 -1.38 191.27 -80,142 5,729,302
2023-03-14 2023-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -788 30,373 -2.53 191.27 -150,721 5,809,444
2023-03-14 2023-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 5,150 31,161 19.80
2022-11-23 2022-11-21 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -1,000 26,010 -3.70 219.74 -219,740 5,715,437
2022-03-17 2022-03-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -220 26,914 -0.81 236.19 -51,962 6,356,818
2022-03-17 2022-03-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -2,580 27,134 -8.68 235.72 -608,158 6,396,026
2022-03-15 2022-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -460 29,714 -1.52 234.84 -108,026 6,978,036
2022-03-15 2022-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -314 30,174 -1.03 234.84 -73,740 7,086,062
2022-03-14 2022-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -520 30,488 -1.68 232.80 -121,056 7,097,606
2022-03-14 2022-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 3,759 31,008 13.80
2021-08-03 2021-07-30 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -700 27,242 -2.51 285.44 -199,808 7,775,956
2021-08-03 2021-07-30 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -4,589 27,942 -14.11 284.81 -1,306,993 7,958,161
2021-04-06 2021-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -21 32,433 -0.06 240.06 -5,041 7,785,866
2021-03-15 2021-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -471 32,454 -1.43 215.20 -101,359 6,984,101
2021-03-12 2021-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -338 32,925 -1.02 213.90 -72,298 7,042,658
2021-03-12 2021-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -594 33,263 -1.75 204.42 -121,425 6,799,622
2021-03-12 2021-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 4,159 33,857 14.00
2020-12-14 2020-12-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -1,100 29,698 -3.57 220.21 -242,231 6,539,797
2020-05-12 2020-05-08 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -6,439 0 -100.00
2020-05-12 2020-05-08 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -500 30,681 -1.60 238.77 -119,385 7,325,702
2020-05-12 2020-05-08 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -5,939 31,181 -16.00 238.05 -1,413,779 7,422,637
2020-05-12 2020-05-08 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 6,439 37,120 20.99 94.71 609,838 3,515,635
2020-04-07 2020-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -22 30,681 -0.07 222.80 -4,902 6,835,727
2020-03-13 2020-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -485 30,703 -1.56 217.83 -105,648 6,688,034
2020-03-12 2020-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -418 31,188 -1.32 232.90 -97,352 7,263,685
2020-03-12 2020-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -638 31,606 -1.98 243.87 -155,589 7,707,755
2020-03-12 2020-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 3,486 32,244 12.12
2019-11-08 2019-11-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -1,000 28,743 -3.36 206.78 -206,780 5,943,478
2019-05-16 2019-05-15 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -19,317 6,439 -75.00
2019-05-16 2019-05-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -9,549 29,609 -24.39 199.42 -1,904,262 5,904,627
2019-05-16 2019-05-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -7,368 39,158 -15.84 198.73 -1,464,243 7,781,869
2019-05-16 2019-05-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -2,400 46,526 -4.91 197.72 -474,528 9,199,121
2019-05-16 2019-05-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 19,317 48,926 65.24 94.71 1,829,513 4,633,781
2019-05-16 2019-05-14 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -24,851 0 -100.00
2019-05-16 2019-05-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -14,554 29,609 -32.96 198.17 -2,884,166 5,867,616
2019-05-16 2019-05-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,297 44,163 -18.91 197.41 -2,032,731 8,718,218
2019-05-16 2019-05-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 24,851 54,460 83.93 94.57 2,350,159 5,150,282
2019-04-05 2019-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -23 29,609 -0.08 194.29 -4,469 5,752,733
2019-03-14 2019-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -415 29,632 -1.38 185.75 -77,086 5,504,144
2019-03-12 2019-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 4,321 30,047 16.80
2019-03-12 2019-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -904 25,726 -3.39 181.61 -164,175 4,672,099
2018-11-08 2018-11-07 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -23,585 0 -100.00
2018-11-08 2018-11-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -5,000 26,609 -15.82 157.39 -786,950 4,187,991
2018-11-08 2018-11-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -18,585 31,609 -37.03 156.90 -2,915,986 4,959,452
2018-11-08 2018-11-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 23,585 50,194 88.64 81.18 1,914,630 4,074,749
2018-11-08 2018-11-06 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -21,374 0 -100.00
2018-11-08 2018-11-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -12,607 26,609 -32.15 156.07 -1,967,574 4,152,867
2018-11-08 2018-11-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -8,767 39,216 -18.27 155.42 -1,362,567 6,094,951
2018-11-08 2018-11-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 21,374 47,983 80.33 76.90 1,643,661 3,689,893
2018-04-05 2018-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -15 26,456 -0.06 141.42 -2,121 3,741,408
2018-03-13 2018-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 4,550 26,471 20.76
2018-03-13 2018-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -1,209 21,921 -5.23 143.58 -173,588 3,147,417
2017-05-02 2017-05-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -15,796 0 -100.00
2017-05-02 2017-05-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -18,963 22,893 -45.31 126.59 -2,400,526 2,898,025
2017-05-02 2017-05-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 15,796 41,856 60.61 62.00 979,352 2,595,072
2017-05-02 2017-04-28 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -11,690 0 -100.00
2017-05-02 2017-04-28 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 0 -100.00
2017-05-02 2017-04-28 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -21,690 26,060 -45.42 125.78 -2,728,168 3,277,827
2017-05-02 2017-04-28 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 11,690 47,750 32.42 50.78 593,618 2,424,745
2017-05-02 2017-04-28 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 36,060 38.37 43.11 431,100 1,554,547
2017-04-05 2017-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 207 26,060 0.80
2017-03-14 2017-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -384 25,853 -1.46 113.58 -43,615 2,936,384
2017-03-14 2017-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -924 26,237 -3.40 113.58 -104,948 2,979,998
2017-03-14 2017-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 5,723 27,161 26.70
2016-06-13 2016-06-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -3,106 21,386 -12.68 108.68 -337,560 2,324,230
2016-05-17 2016-05-16 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -11,799 0 -100.00
2016-05-17 2016-05-16 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -2,552 0 -100.00
2016-05-17 2016-05-16 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -1,250 0 -100.00
2016-05-17 2016-05-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -15,601 24,299 -39.10 106.50 -1,661,506 2,587,844
2016-05-17 2016-05-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 11,799 39,900 41.99 28.39 334,974 1,132,761
2016-05-17 2016-05-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 2,552 28,101 9.99 39.84 101,672 1,119,544
2016-05-17 2016-05-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 1,250 25,549 5.14 25.43 31,788 649,711
2016-03-14 2016-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -321 24,299 -1.30 98.46 -31,606 2,392,480
2016-03-14 2016-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -396 24,620 -1.58 98.46 -38,990 2,424,085
2016-03-14 2016-03-10 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 25,756 25,756
2016-03-14 2016-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -636 25,016 -2.48 94.71 -60,236 2,369,265
2016-03-14 2016-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 3,960 25,652 18.26
2015-03-13 2015-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -334 22,555 -1.46 96.27 -32,154 2,171,370
2015-03-12 2015-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -412 21,780 -1.86 94.63 -38,988 2,061,041
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 24,851 24,851
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -660 22,192 -2.89 94.57 -62,416 2,098,697
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 3,966 22,852 21.00
2014-08-08 2014-08-07 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -5,000 1,250 -80.00
2014-08-08 2014-08-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -3,000 7,258 -29.25 96.27 -288,810 698,728
2014-08-08 2014-08-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -5,000 10,258 -32.77 96.36 -481,800 988,461
2014-08-08 2014-08-07 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,000 15,258 48.74 25.43 127,150 388,011
2014-06-03 2014-06-01 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -219 0 -100.00
2014-06-03 2014-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -72 10,042 -0.71 89.63 -6,453 900,064
2014-06-03 2014-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 219 10,114 2.21
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -1,109 2,218 -33.33
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -343 9,895 -3.35 80.84 -27,728 799,912
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 1,109 10,238 12.15
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -1,342 4,023 -25.01
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -425 9,129 -4.45 81.70 -34,722 745,839
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 1,342 9,554 16.34
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
A - Award 4,312 4,312
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 23,585 23,585
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -985 984 -50.03
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -870 0 -100.00
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -321 8,212 -3.76 81.18 -26,059 666,650
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 985 8,533 13.05
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -283 7,548 -3.61 81.18 -22,974 612,747
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 870 7,831 12.50
2013-06-04 2013-06-01 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -220 219 -50.11
2013-06-04 2013-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -72 6,631 -1.07 77.84 -5,604 516,157
2013-06-04 2013-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 220 6,703 3.39
2013-05-09 2013-05-08 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -2,046 6,483 -23.99 84.02 -171,905 544,702
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -1,109 3,327 -25.00
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -353 8,529 -3.97 76.03 -26,839 648,460
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 1,109 8,882 14.27
2013-03-13 2013-03-11 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
A - Award 5,365 5,365
2013-03-13 2013-03-11 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Conmon Stock
A - Award 21,374 21,374
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -985 1,969 -33.34
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -870 870 -50.00
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -1,211 0 -100.00
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -322 7,773 -3.98 77.14 -24,839 599,609
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 985 8,095 13.85
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -284 7,110 -3.84 77.14 -21,908 548,465
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 870 7,394 13.34
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -391 6,524 -5.65 77.14 -30,162 503,261
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 1,211 6,915 21.23
2012-12-04 2012-12-01 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -2,232 0 -100.00
2012-12-04 2012-12-01 4 AMT AMERICAN TOWER CORP /MA/
Common stock
F - Taxes -709 5,704 -11.06 74.93 -53,125 427,401
2012-12-04 2012-12-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 2,232 6,413 53.38
2012-12-04 2012-11-30 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -4,606 4,181 -52.42 75.00 -345,450 313,575
2012-06-05 2012-06-01 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -220 439 -33.38
2012-06-05 2012-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -70 8,333 -0.83 63.15 -4,420 526,229
2012-06-05 2012-06-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 220 8,403 2.69
2012-03-15 2012-03-14 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -6,250 6,250 -50.00
2012-03-15 2012-03-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -1,444 8,183 -15.00 62.74 -90,597 513,401
2012-03-15 2012-03-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -6,250 9,627 -39.37 63.00 -393,750 606,501
2012-03-15 2012-03-14 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 6,250 15,877 64.92 25.43 158,938 403,752
2012-03-14 2012-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
A - Award 4,436 4,436
2012-03-14 2012-03-12 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 15,796 15,796
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -985 2,954 -25.01
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -870 1,740 -33.33
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -1,211 1,211 -50.00
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -313 9,627 -3.15 62.22 -19,475 598,992
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 985 9,940 11.00
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -277 8,955 -3.00 62.22 -17,235 557,180
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 870 9,232 10.40
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -430 8,362 -4.89 62.22 -26,755 520,284
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 1,211 8,792 15.97
2009-12-03 2009-12-01 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -2,233 6,698 -25.00
2009-12-03 2009-12-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
F - Taxes -709 2,182 -24.52 41.67 -29,544 90,924
2009-12-03 2009-12-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 2,233 2,891 339.36
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
S
Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
G
Pemberian sekuritas oleh atau kepada orang dalam.
K
Swap ekuitas dan transaksi lindung nilai serupa
M
Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
V
Transaksi yang dilaporkan secara sukarela pada Formulir 4.
J
Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)