Introduzione

Questa pagina fornisce un'analisi completa dello storico delle operazioni di insider trading note di James D Jr Taiclet. Gli insider sono funzionari, direttori o investitori importanti di una società. In generale, è illegale per gli insider effettuare operazioni di compravendita nelle loro aziende sulla base di informazioni materiali non pubbliche. Ciò non significa che sia illegale per loro effettuare qualsiasi operazioni di trading nelle proprie aziende. Tuttavia, devono segnalare tutte le operazioni alla SEC tramite un modulo 4. Nonostante queste restrizioni, la ricerca accademica suggerisce che gli insider, in generale, tendono a sovraperformare il mercato nelle proprie società.

Redditività media delle transazioni

La redditività media delle transazioni è il rendimento medio di tutti gli acquisti effettuati sul mercato aperto dagli insider negli ultimi tre anni. Pe calcolarla, esaminiamo tutti gli acquisti non pianificati effettuati dall'insider sul mercato aperto, escludendo tutte le operazioni che sono state parte di un piano di trading 10b5-1. Calcoliamo quindi la performance media di queste operazioni nell'arco di 3, 6 e 12 mesi e facciamo la media di ciascuna di queste durate per generare un indicatore di performance finale per ogni operazione. Infine, facciamo la media di tutti gli indicatori di performance per calcolare un indicatore di performance per l'insider. Questo elenco comprende solo gli insider che hanno effettuato almeno tre operazioni negli ultimi due anni.

Se la redditività delle operazioni di questo insider è "N/D", l'insider non ha effettuato acquisti sul mercato aperto negli ultimi tre anni, oppure le operazioni effettuate sono troppo recenti per poter calcolare un indicatore di performance affidabile.

Frequenza di aggiornamento: giornaliera

Vedi l'elenco degli insider trader più redditizi

Società con posizioni di insider dichiarate

I depositi SEC indicano che James D Jr Taiclet ha dichiarato partecipazioni o transazioni nelle seguenti società:

Titolo Ruolo Ultime partecipazioni dichiarate
US:LMT / Lockheed Martin Corporation Chairman, President & CEO, Director 66.855
US:AMT / American Tower Corporation 331.331
Come interpretare i grafici

I grafici seguenti mostrano l'andamento dei titoli dopo ogni operazione di mercato aperto non pianificata effettuata da James D Jr Taiclet. Per operazioni non pianificate si intendono operazioni non effettuate nell'ambito di un piano di trading 10b5-1. La performance dei titoli è rappresentata come variazione percentuale cumulativa del prezzo delle azioni. Ad esempio, se un'operazione di insider è stata effettuata il 1° gennaio 2019, il grafico mostrerà la variazione percentuale giornaliera del titolo fino ad oggi. Se il prezzo dell'azione passasse da 10 a 15 dollari durante questo periodo, la variazione percentuale cumulativa del prezzo dell'azione sarebbe del 50%. Una variazione di prezzo da 10 a 20 dollari sarebbe del 100%, mentre una variazione di prezzo da 10 a 5 dollari sarebbe del -50%.

In definitiva, cerchiamo di determinare la correlazione tra le operazioni dell'insider e i rendimenti in eccesso (positivi o negativi) del prezzo dell'azione, al fine di capire se l'insider sta programmando le proprie operazioni per trarre profitto da informazioni privilegiate. Immaginiamo che un insider stia facendo questo. In questa situazione, ci aspetteremmo (a) rendimenti positivi dopo gli acquisti, oppure (b) rendimenti negativi dopo le vendite. Nel caso (a), il grafico ACQUISTO mostrerebbe una serie di curve ascendenti, indicando rendimenti positivi dopo ogni operazione di acquisto. Nel caso (b), il grafico VENDITA mostrerebbe una serie di curve inclinate verso il basso, indicando rendimenti negativi dopo ogni operazione di vendita.

Tuttavia, questo non è sufficiente per trarre conclusioni. Se, ad esempio, il prezzo delle azioni della società è aumentato in maniera non ciclica per molti anni, allora ci aspetteremmo che tutti i grafici post-acquisto abbiano una pendenza rivolta verso l'alto. Allo stesso modo, ribassi non ciclici per molti anni darebbero luogo a grafici post-negoziazione rivolti verso il basso. Nessuno di questi grafici suggerisce un'attività di insider trading.

L'indicatore più forte sarebbe una situazione in cui il prezzo delle azioni fosse estremamente ciclico e vi fossero segnali positivi nel grafico ACQUISTO e curve negative nel grafico VENDITA. Questa situazione suggerirebbe che l'insider sta programmando le operazioni di trading per trarne un vantaggio finanziario.

Storico delle operazioni degli insider

Questa tabella mostra l'elenco completo delle operazioni effettuate da James D Jr Taiclet come comunicato alla Securities Exchange Commission (SEC).

Data di deposito Data della transazione Modulo Ticker Titolo Codice 10b5-1 Azioni Azioni rimanenti Variazione
percentuale
Prezzo
dell'azione
Valore
della transazione
Valore
rimanente
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
Acquisto sul mercato aperto o privato di un titolo non derivato o derivato
S
Vendita sul mercato aperto o privato di un titolo non derivato o derivato
A
Concessione, assegnazione o altra acquisizione di titoli dall'azienda (ad esempio un'opzione)
C
Conversione di un derivato
D
Vendita o trasferimento di titoli alla società
F
Pagamento del prezzo di esercizio o del debito fiscale con la quota di titoli ricevuta dalla società
G
Regalo di titoli da parte o a favore dell'insider
K
Equity swap e operazioni di copertura analoghe
M
Esercizio o conversione di un titolo derivato ricevuto dall'azienda (ad esempio un'opzione)
V
Una transazione dichiarata volontariamente sul modulo 4
J
Altro (accompagnato da una nota a piè di pagina che descriva l'operazione)