The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Thompson Samme L since year 2005.
The trader's CIK number is 1197598.
At the time of this reporting, Thompson Samme L is the Director of American Tower Corp /ma/ .
(stock ticker symbol AMT).
See this page for all insider trading activities at American Tower Corp /ma/ .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2019-01-02||AMT||American Tower Corp /ma/||Option Ex||2,000||28.39||56,780|
|2019-01-02||AMT||American Tower Corp /ma/||Sale||2,000||157.11||314,220|
|2018-03-20||AMT||American Tower Corp /ma/||Option Ex||3,500||28.39||99,365|
|2018-03-20||AMT||American Tower Corp /ma/||Sale||3,500||146.54||512,890|
|2018-01-02||AMT||American Tower Corp /ma/||Option Ex||5,000||37.70||188,500|
|2018-01-02||AMT||American Tower Corp /ma/||Sale||5,000||143.16||715,800|
|2017-03-02||AMT||American Tower Corp /ma/||Option Ex||10,000||37.52||375,200|
|2017-03-02||AMT||American Tower Corp /ma/||Sale||10,000||113.76||1,137,600|
|2016-10-24||AMT||American Tower Corp /ma/||Sale||2,202||116.13||255,718|
|2016-09-06||AMT||American Tower Corp /ma/||Sale||1,430||116.00||165,880|
|2010-05-24||USMO||Spok Holdings, Inc||Sale||1,500||13.81||20,713|
|2007-11-13||USMO||Spok Holdings, Inc||Sale||3,000||14.83||44,490|
|2006-05-09||USMO||Spok Holdings, Inc||Option Ex||1,981||.00||1|
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Thompson Samme L (Director of American Tower Corp /ma/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.