THOMPSON SAMME L Insider Transactions
AMT Stock Insider Transactions
This summary is for reference only. We do not guarantee the accuracy and completeness of the information. Please do your own due diligence.Direct Holdings
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| 1,089 | 24,260 | 0 | 2024-03-12 | Grant, award...etc | Filing Url | |||
| -2,527 | 23,171 | 198.9 | $502,620 | 2024-03-05 | Sale | Filing Url | ||
| 0 | 25,698 | 0 | 2024-03-05 | Derivatives Exercise | ||||
| -2,527 | 23,171 | 0 | 189.61 | $479,144 | 2024-02-28 | Sale | Filing Url | |
| 0 | 25,698 | 0 | 2024-02-28 | Derivatives Exercise | ||||
| 1,072 | 23,171 | 0 | 2023-03-14 | Grant, award...etc | Filing Url | |||
| -1,739 | 22,099 | 218.59 | $380,128 | 2023-02-08 | Sale | Filing Url | ||
| 0 | 23,838 | 0 | 2023-02-08 | Derivatives Exercise | ||||
| -1,500 | 22,099 | 214 | $321,000 | 2023-01-05 | Sale | Filing Url | ||
| 0 | 23,599 | 0 | 2023-01-05 | Derivatives Exercise | ||||
| 881 | 22,099 | 0 | 2022-03-14 | Grant, award...etc | Filing Url | |||
| -1,590 | 21,218 | 248.16 | $394,574 | 2022-02-08 | Sale | Filing Url | ||
| 0 | 22,808 | 0 | 2022-02-08 | Derivatives Exercise | ||||
| -2,000 | 21,218 | 292.37 | $584,740 | 2022-01-05 | Sale | Filing Url | ||
| 0 | 23,218 | 0 | 2022-01-05 | Derivatives Exercise | ||||
| 881 | 21,218 | 0 | 2021-03-12 | Grant, award...etc | Filing Url | |||
| -1,653 | 20,337 | 232.64 | $384,554 | 2021-02-09 | Sale | Filing Url | ||
| 0 | 21,990 | 0 | 2021-02-09 | Derivatives Exercise | ||||
| -2,000 | 20,337 | 226.07 | $452,140 | 2021-01-06 | Sale | Filing Url | ||
| 0 | 22,337 | 0 | 2021-01-06 | Derivatives Exercise | ||||
| 739 | 20,337 | 0 | 2020-03-12 | Grant, award...etc | Filing Url | |||
| -1,167 | 19,598 | 237.5 | $277,163 | 2020-02-07 | Sale | Filing Url | ||
| 0 | 20,765 | 0 | 2020-02-07 | Derivatives Exercise | ||||
| -3,000 | 19,598 | 227.56 | $682,680 | 2020-01-07 | Sale | Filing Url | ||
| 0 | 22,598 | 0 | 2020-01-07 | Derivatives Exercise | ||||
| 973 | 19,598 | 0 | 2019-03-12 | Grant, award...etc | Filing Url | |||
| -1,652 | 18,625 | 0 | 174.73 | $288,654 | 2019-03-05 | Sale | Filing Url | |
| 0 | 20,277 | 0 | 2019-03-05 | Derivatives Exercise | ||||
| -2,000 | 18,625 | 157.11 | $314,220 | 2019-01-04 | Sale | Filing Url | ||
| 0 | 20,625 | 0 | 2019-01-04 | Derivatives Exercise | ||||
| -3,500 | 18,625 | 0 | 146.26 | $511,910 | 2018-03-22 | Sale | Filing Url | |
| 0 | 22,125 | 0 | 2018-03-22 | Derivatives Exercise | ||||
| 1,241 | 18,625 | 0 | 2018-03-13 | Grant, award...etc | Filing Url | |||
| -5,000 | 17,384 | 143.16 | $715,800 | 2018-01-04 | Sale | Filing Url | ||
| 0 | 22,384 | 0 | 2018-01-04 | Derivatives Exercise | ||||
| 1,321 | 17,384 | 0 | 2017-03-14 | Grant, award...etc | Filing Url | |||
| -10,000 | 16,063 | 113.76 | $1,137,600 | 2017-03-06 | Sale | Filing Url | ||
| 0 | 26,063 | 0 | 2017-03-06 | Derivatives Exercise | ||||
| -2,202 | 16,063 | 116.13 | $255,718 | 2016-10-26 | Sale | Filing Url | ||
| -1,430 | 18,265 | 116 | $165,880 | 2016-09-08 | Sale | Filing Url | ||
| 1,584 | 19,695 | 0 | 2016-03-14 | Grant, award...etc | Filing Url | |||
| -10,000 | 18,111 | 90.43 | $904,300 | 2016-03-02 | Sale | Filing Url | ||
| 0 | 28,111 | 0 | 2016-03-02 | Derivatives Exercise | ||||
| 5,765 | 18,111 | 0 | 0 | 2015-03-12 | Grant, award...etc | Filing Url | ||
| 5,978 | 17,317 | 0 | 0 | 2014-03-12 | Grant, award...etc | Filing Url | ||
| 4,052 | 16,393 | 0 | 0 | 2013-03-13 | Grant, award...etc | Filing Url | ||
| 4,599 | 15,580 | 0 | 0 | 2012-03-14 | Grant, award...etc | Filing Url | ||
| 4,884 | 14,571 | 0 | 0 | 2011-03-14 | Grant, award...etc | Filing Url | ||
| 5,617 | 13,340 | 0 | 0 | 2010-03-12 | Grant, award...etc | Filing Url | ||
| 9,354 | 11,890 | 0 | 0 | 2009-03-12 | Grant, award...etc | Filing Url | ||
| 6,430 | 9,688 | 0 | 0 | 2008-03-18 | Grant, award...etc | Filing Url | ||
| 10,000 | 10,000 | 0 | 2007-03-19 | Grant, award...etc | Filing Url | |||
| 10,000 | 10,000 | 0 | 2006-03-02 | Grant, award...etc | Filing Url | |||
| 8,258 | 8,258 | 2005-08-11 | Initial | Filing Url |