Introdução

Esta página fornece uma análise abrangente do histórico conhecido de negociações internas de William H Hess. Insiders são oficiais, diretores ou investidores significativos em uma empresa. É ilegal para insiders realizarem negociações em suas próprias empresas baseados em informações específicas, não públicas. Isso não significa que seja ilegal para eles realizarem qualquer negociação em suas próprias empresas. No entanto, eles devem reportar todas as negociações à SEC através de um Formulário 4. Apesar dessas restrições, pesquisas acadêmicas sugerem que insiders - em geral - tendem a superar o mercado em suas próprias empresas.

Rentabilidade Média de Negociação

A rentabilidade média de negociação é o retorno médio de todas as compras de mercado abertas feitas pelo insider nos últimos três anos. Para calcular isso, examinamos cada compra de mercado aberto, não planejada, feita pelo insider, excluindo todas as negociações que foram marcadas como parte de um plano de negociação 10b5-1. Em seguida, calculamos o desempenho médio dessas negociações ao longo de 3, 6 e 12 meses, fazendo a média de cada uma dessas durações para gerar uma métrica de desempenho final para cada negociação. Finalmente, fazemos a média de todas as métricas de desempenho para calcular uma métrica de desempenho para o insider. Esta lista inclui apenas insiders que fizeram pelo menos três negociações nos últimos dois anos.

Se a rentabilidade de negociação deste insider é "N/A", então o insider ou não fez quaisquer compras de mercado aberto nos últimos três anos, ou as negociações que eles fizeram são muito recentes para calcular uma métrica de desempenho confiável.

Frequência de Atualização: Diariamente

Veja a lista dos negociantes internos mais rentáveis.

Empresas com Posições Internas Reportadas

As declarações à SEC indicam que William H Hess reportou posses ou negociações nas seguintes empresas:

Ativo Título Últimas Posições Reportadas
US:AMT / American Tower Corporation 60,793
Como Interpretar os Gráficos

Os gráficos a seguir mostram o desempenho das ações dos a ativos ubsequentes a cada transação de mercado aberto, não planejada feita por William H Hess. Transações não planejadas são negociações que não foram feitas como parte de um plano de negociação 10b5-1. O desempenho das ações é representado como mudança percentual cumulativa no preço das ações. Por exemplo, se uma transação interna foi feita em 1 de janeiro de 2019, o gráfico mostrará a mudança percentual diária da segurança até o dia presente. Se o preço da ação passasse de $10 para $15 durante este período, a mudança percentual cumulativa no preço das ações seria de 50%. Uma mudança no preço de $10 para $20 seria de 100%, e uma mudança no preço de $10 para $5 seria de -50%.

Ultimamente, estamos tentando determinar quão estreitamente as negociações do interno correlacionam-se a retornos excessivos (positivos ou negativos) no preço da ação para ver se o interno está cronometrando suas transações para lucrar com informações internas. Considere a situação onde um interno estava fazendo isso. Nesta situação, esperaríamos (a) retornos positivos após compras, ou (b) retornos negativos após vendas. No caso de (a), o gráfico de COMPRA mostraria uma série de curvas ascendentes, indicando retornos positivos após cada transação de compra. No caso de (b), o gráfico de VENDA mostraria uma série de curvas descendentes, indicando retornos negativos após cada transação de venda.

No entanto, isso sozinho não é suficiente para tirar conclusões. Se, por exemplo, o preço da ação da empresa estivesse em uma escalada não cíclica ao longo de muitos anos, então esperaríamos que todos os gráficos pós-compra tivessem uma inclinação ascendente. Da mesma forma, declínios não cíclicos ao longo de muitos anos resultariam em gráficos pós-negociação inclinados para baixo. Nenhum desses gráficos sugeriria atividade de negociação interna.

O indicador mais forte seria uma situação em que o preço da ação fosse extremamente cíclico, e houvesse sinais positivos no gráfico de COMPRA e gráficos negativos no gráfico de VENDA. Esta situação seria altamente sugestiva de um interno que estava cronometrando transações para sua vantagem financeira.

Histórico de Negociações Insider

Esta tabela mostra a lista completa de negociações insider realizadas por William H Hess conforme divulgadas para a Comissão de Valores Mobiliários (SEC).

Data do Arquivo Data da Transação Formulário Ticker Ativo Código 10b5-1 Ações Ações Restantes Variação
Percentual
Preço
da Ação
Valor
da Transação
Valor
Restante
2019-07-02 2019-06-18 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -1,220 60,793 -1.97
2019-05-08 2019-05-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -3,200 59,463 -5.11 193.16 -618,112 11,485,873
2019-05-08 2019-05-06 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -9,568 62,663 -13.25 192.41 -1,840,979 12,056,988
2019-03-14 2019-03-13 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -20,000 72,231 -21.68 186.97 -3,739,400 13,505,030
2019-03-14 2019-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -1,289 92,231 -1.38 185.75 -239,432 17,131,908
2019-03-12 2019-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -23,554 93,520 -20.12 181.61 -4,277,642 16,984,167
2019-03-01 2019-02-27 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 46,500 117,074 65.89
2019-02-12 2017-08-29 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -7,000 70,574 -9.02
2018-03-13 2018-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale -28,291 76,286 -27.05 145.28 -4,110,116 11,082,830
2018-03-13 2018-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 11,856 104,577 12.79
2018-03-13 2018-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -13,060 92,721 -12.35 143.58 -1,875,155 13,312,881
2018-03-01 2018-02-27 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 6,468 105,781 6.51
2018-02-12 2017-12-26 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -9,950 99,313 -9.11
2017-04-05 2017-04-03 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -72,539 0 -100.00
2017-04-05 2017-04-03 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -17,950 0 -100.00
2017-04-05 2017-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -14,657 109,037 -11.85 121.59 -1,782,145 13,257,809
2017-04-05 2017-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -75,832 123,694 -38.01 120.84 -9,163,539 14,947,183
2017-04-05 2017-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 72,539 199,526 57.12 76.90 5,578,249 15,343,549
2017-04-05 2017-04-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 17,950 126,987 16.46 62.00 1,112,900 7,873,194
2017-03-14 2017-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,004 109,037 -1.80 113.58 -227,614 12,384,422
2017-03-14 2017-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -3,792 111,041 -3.30 113.58 -430,695 12,612,037
2017-03-14 2017-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 14,087 114,833 13.98
2017-03-01 2017-02-27 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 5,539 100,746 5.82
2017-02-13 2016-12-23 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -6,570 95,207 -6.46
2016-03-14 2016-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,231 101,534 -2.15 98.46 -219,664 9,997,038
2016-03-14 2016-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,036 103,765 -1.92 98.46 -200,465 10,216,702
2016-03-14 2016-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,949 105,801 -2.71 94.71 -279,300 10,020,413
2016-03-14 2016-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 15,500 108,750 16.62
2016-03-01 2016-02-26 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 4,617 93,250 5.21
2015-11-18 2015-11-16 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,759 17,950 -37.48
2015-11-18 2015-11-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,218 88,489 -10.35 97.34 -994,620 8,613,519
2015-11-18 2015-11-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -541 98,707 -0.55 96.49 -52,201 9,524,238
2015-11-18 2015-11-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,759 99,248 12.16 62.00 667,058 6,153,376
2015-10-19 2015-10-15 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -2,811 0 -100.00
2015-10-19 2015-10-15 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -7,189 28,709 -20.03
2015-10-19 2015-10-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 88,489 -10.15 93.87 -938,700 8,306,462
2015-10-19 2015-10-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 2,811 98,489 2.94 50.78 142,743 5,001,271
2015-10-19 2015-10-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 7,189 95,678 8.12 62.00 445,718 5,932,036
2015-09-17 2015-09-16 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 2,811 -78.06
2015-09-17 2015-09-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 88,489 -10.15 90.00 -900,000 7,964,010
2015-09-17 2015-09-16 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 98,489 11.30 50.78 507,800 5,001,271
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -2,531 12,811 -16.50
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -7,469 35,898 -17.22
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -900 88,489 -1.01 101.45 -91,305 8,977,209
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -9,100 89,389 -9.24 101.00 -919,100 9,028,289
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 2,531 98,489 2.64 50.78 128,524 5,001,271
2015-08-18 2015-08-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 7,469 95,958 8.44 62.00 463,078 5,949,396
2015-07-17 2015-07-15 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 43,367 -18.74
2015-07-17 2015-07-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 88,489 -10.15 95.80 -958,000 8,477,246
2015-07-17 2015-07-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 98,489 11.30 62.00 620,000 6,106,318
2015-06-17 2015-06-15 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 53,367 -15.78
2015-06-17 2015-06-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 88,489 -10.15 92.32 -923,200 8,169,304
2015-06-17 2015-06-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 98,489 11.30 62.00 620,000 6,106,318
2015-06-01 2015-05-28 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -8,431 63,367 -11.74
2015-06-01 2015-05-28 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -21,569 15,342 -58.44
2015-06-01 2015-05-28 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -30,000 88,325 -25.35 94.30 -2,829,000 8,329,048
2015-06-01 2015-05-28 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 8,431 118,325 7.67 62.00 522,722 7,336,150
2015-06-01 2015-05-28 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 21,569 109,894 24.42 50.78 1,095,274 5,580,417
2015-03-13 2015-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,280 93,365 -2.38 96.27 -219,496 8,988,249
2015-03-12 2015-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,081 90,605 -2.25 94.63 -196,925 8,573,951
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 121,604 121,604
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -4,502 92,686 -4.63 94.57 -425,754 8,765,315
2015-03-12 2015-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
A - Award 9,702 97,188 11.09
2015-02-13 2014-12-16 5 AMT AMERICAN TOWER CORP /MA/
Common Stock
G - Gift -10,000 38,873 -20.46
2014-07-11 2014-07-09 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -30,000 0 -100.00
2014-07-11 2014-07-09 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -25,543 0 -100.00
2014-07-11 2014-07-09 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -24,457 36,911 -39.85
2014-07-11 2014-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -5,478 47,445 -10.35 91.04 -498,717 4,319,393
2014-07-11 2014-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -74,522 52,923 -58.47 90.41 -6,737,534 4,784,768
2014-07-11 2014-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 30,000 127,445 30.79 43.11 1,293,300 5,494,154
2014-07-11 2014-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 25,543 97,445 35.52 28.39 725,166 2,766,464
2014-07-11 2014-07-09 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 24,457 71,902 51.55 50.78 1,241,926 3,651,184
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -5,041 10,080 -33.34
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,311 47,253 -4.66 80.84 -186,821 3,819,933
2014-03-13 2014-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,041 49,564 11.32
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -4,552 13,654 -25.00
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,114 44,523 -4.53 81.70 -172,714 3,637,529
2014-03-12 2014-03-11 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 4,552 46,637 10.82
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
A - Award 19,710 19,710
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 107,817 107,817
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -5,169 5,169 -50.00
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -5,219 0 -100.00
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,438 42,085 -5.48 81.18 -197,917 3,416,460
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,169 44,523 13.13
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -1,838 39,354 -4.46 81.18 -149,209 3,194,758
2014-03-12 2014-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,219 41,192 14.51
2013-08-16 2013-08-15 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
P - Purchase 2,500 35,791 7.51 68.99 172,475 2,469,221
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -5,041 15,121 -25.00
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,348 33,105 -6.62 76.03 -178,518 2,516,973
2013-03-14 2013-03-12 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,041 35,453 16.58
2013-03-13 2013-03-11 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
A - Award 18,206 18,206
2013-03-13 2013-03-11 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 72,539 72,539
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -5,170 10,338 -33.34
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -5,219 5,219 -50.00
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -7,863 0 -100.00
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,441 30,412 -7.43 77.14 -188,299 2,345,982
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,170 32,853 18.68
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,464 27,683 -8.17 77.14 -190,073 2,135,467
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,219 30,147 20.94
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -3,712 24,928 -12.96 77.14 -286,344 1,922,946
2013-03-12 2013-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 7,863 28,640 37.84
2013-03-05 2013-03-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 30,000 -25.00
2013-03-05 2013-03-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 20,777 -32.49 77.83 -778,300 1,617,074
2013-03-05 2013-03-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 30,777 48.13 43.11 431,100 1,326,796
2013-02-05 2013-02-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 40,000 -20.00
2013-02-05 2013-02-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 20,777 -32.49 76.88 -768,800 1,597,336
2013-02-05 2013-02-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 30,777 48.13 43.11 431,100 1,326,796
2013-01-02 2013-01-02 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 50,000 -16.67
2013-01-02 2013-01-02 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 20,777 -32.49 78.53 -785,300 1,631,618
2013-01-02 2013-01-02 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 30,777 48.13 43.11 431,100 1,326,796
2012-12-05 2012-12-03 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase
M - Exercise -10,000 0 -100.00
2012-12-05 2012-12-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 20,777 -32.49 74.79 -747,900 1,553,912
2012-12-05 2012-12-03 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 30,777 48.13 37.70 377,000 1,160,293
2012-11-02 2012-11-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 10,000 -50.00
2012-11-02 2012-11-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -1,000 20,777 -4.59 75.41 -75,410 1,566,794
2012-11-02 2012-11-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -9,000 21,777 -29.24 75.01 -675,090 1,633,493
2012-11-02 2012-11-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 30,777 48.13 37.70 377,000 1,160,293
2012-10-03 2012-10-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -1,875 20,000 -8.57
2012-10-03 2012-10-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -8,125 25,543 -24.13
2012-10-03 2012-10-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -3,100 20,777 -12.98 72.02 -223,262 1,496,360
2012-10-03 2012-10-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -6,900 23,877 -22.42 71.19 -491,211 1,699,804
2012-10-03 2012-10-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 1,875 30,777 6.49 37.70 70,688 1,160,293
2012-10-03 2012-10-01 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 8,125 28,902 39.11 28.39 230,669 820,528
2012-09-18 2012-09-17 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -10,000 33,668 -22.90
2012-09-18 2012-09-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -10,000 20,777 -32.49 71.32 -713,200 1,481,816
2012-09-18 2012-09-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 10,000 30,777 48.13 28.39 283,900 873,759
2012-09-06 2012-09-05 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -7,418 43,668 -14.52
2012-09-06 2012-09-05 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
S - Sale X -13,212 20,777 -38.87 70.68 -933,824 1,468,518
2012-09-06 2012-09-05 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 7,418 33,989 27.92 28.39 210,597 964,948
2012-03-20 2012-03-17 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -6,250 0 -100.00
2012-03-20 2012-03-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,610 26,571 -8.94 63.34 -165,317 1,683,007
2012-03-20 2012-03-17 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 6,250 29,181 27.26
2012-03-14 2012-03-12 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
A - Award 20,162 20,162
2012-03-14 2012-03-12 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
A - Award 71,798 71,798
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -5,170 15,508 -25.00
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -5,219 10,438 -33.33
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Restricted Stock Units
M - Exercise -7,864 7,863 -50.00
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,159 22,931 -8.61 62.22 -134,333 1,426,767
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,170 25,090 25.95
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,179 19,920 -9.86 62.22 -135,577 1,239,422
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 5,219 22,099 30.92
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
F - Taxes -2,617 16,880 -13.42 62.22 -162,830 1,050,274
2012-03-13 2012-03-10 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 7,864 19,497 67.60
2012-02-28 2012-02-24 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -2,665 0 -100.00
2012-02-28 2012-02-24 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Common Stock
M - Exercise -3,174 0 -100.00
2012-02-28 2012-02-24 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 2,665 11,633 29.72 37.52 99,991 436,470
2012-02-28 2012-02-24 4 AMT AMERICAN TOWER CORP /MA/
Common Stock
M - Exercise 3,174 8,968 54.78 31.50 99,981 282,492
2009-05-04 2009-05-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Class A Common Stock
M - Exercise -5,509 121,486 -4.34
2009-05-04 2009-05-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 5,509 27,302 25.28 18.15 99,988 495,531
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Class A Common Stock
M - Exercise -25,000 50,000 -33.33
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Class A Common Stock
M - Exercise -24,997 25,003 -49.99
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Option to Purchase Class A Common Stock
A - Award 175,000 175,000
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -500 32,674 -1.51 31.77 -15,885 1,038,053
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -400 33,174 -1.19 31.75 -12,700 1,053,274
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -500 33,574 -1.47 31.70 -15,850 1,064,296
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -1,100 34,074 -3.13 31.65 -34,815 1,078,442
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -300 35,174 -0.85 31.63 -9,489 1,112,554
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -7,000 35,474 -16.48 31.59 -221,130 1,120,624
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -19,100 42,474 -31.02 31.57 -602,987 1,340,904
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -5,700 61,574 -8.47 31.56 -179,892 1,943,275
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -5,900 67,274 -8.06 31.55 -186,145 2,122,495
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -9,400 73,174 -11.38 31.54 -296,476 2,307,908
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -14,683 82,574 -15.10 31.53 -462,955 2,603,558
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -10,800 97,257 -9.99 31.52 -340,416 3,065,541
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -9,600 108,057 -8.16 31.51 -302,496 3,404,876
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -3,200 117,657 -2.65 31.50 -100,800 3,706,196
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -1,100 120,857 -0.90 31.46 -34,606 3,802,161
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -9,700 121,957 -7.37 31.45 -305,065 3,835,548
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -700 131,657 -0.53 31.44 -22,008 4,139,296
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -3,700 132,357 -2.72 31.43 -116,291 4,159,981
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -5,400 136,057 -3.82 31.42 -169,668 4,274,911
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -3,000 141,457 -2.08 31.41 -94,230 4,443,164
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -15,600 144,457 -9.75 31.40 -489,840 4,535,950
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -400 160,057 -0.25 31.34 -12,536 5,016,186
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -9,900 160,457 -5.81 31.32 -310,068 5,025,513
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -2,500 170,357 -1.45 31.31 -78,275 5,333,878
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -13,200 172,857 -7.09 31.30 -413,160 5,410,424
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -500 186,057 -0.27 31.27 -15,635 5,818,002
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -900 186,557 -0.48 31.26 -28,134 5,831,772
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale X -22,600 187,457 -10.76 31.25 -706,250 5,858,031
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 25,000 210,057 13.51 10.50 262,500 2,205,598
2006-03-02 2006-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 24,997 185,057 15.62 1.55 38,745 286,838
2004-03-02 2004-03-01 4 AMT AMERICAN TOWER CORP /MA/
Option to purchase Class A Common Stock
M - Exercise -25,000 75,000 -25.00
2004-03-02 2004-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale -25,000 150 -99.40 11.10 -277,500 1,665
2004-03-02 2004-03-01 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
M - Exercise 25,000 25,150 16,666.67 1.55 38,750 38,982
2004-03-02 2004-02-27 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale -3,400 0 -100.00 11.20 -38,080
2004-03-02 2004-02-27 4 AMT AMERICAN TOWER CORP /MA/
Class A Common Stock
S - Sale -7,600 3,400 -69.09 11.10 -84,360 37,740
P
Compra de mercado aberto ou privada de ativo não-derivativo ou derivativo
S
Venda de mercado aberto ou privada de ativo não-derivativo ou derivativo
A
Concessão, premiação, ou outra aquisição de ativos da empresa (como uma opção)
C
Conversão de derivativo
D
Venda ou transferência de ativos de volta para a empresa
F
Pagamento do preço de exercício ou responsabilidade fiscal utilizando parte dos ativos recebidos da empresa
G
Doação de ativos pelo ou para o insider
K
Swaps de capital e transações de hedge similares
M
Exercício ou conversão de ativo derivativo recebido da empresa (como uma opção)
V
Uma transação voluntariamente reportada no Formulário 4
J
Outro (acompanhado de uma nota explicativa descrevendo a transação)