SEC CIK 1197598
THOMPSON SAMME L
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| SPOKview stock → | 51,103 | 2020-07-30 |
| AMTview stock → | 24,260 | 2024-03-11 |
| USMOview stock → | 0 | 2004-11-17 |
Position History — AMT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AMT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-03-11 | Grant / award | 1,089 | $0.00 | 24,260 |
| 2024-03-01 | Option exercise (derivative) | 2,527 | $0.00 | 0 |
| 2024-03-01 | Open-market sale | 2,527 | $198.90 | 23,171 |
| 2024-03-01 | Option exercise | 2,527 | $81.18 | 25,698 |
| 2024-02-26 | Option exercise (derivative) | 2,527 | $0.00 | 2,527 |
| 2024-02-26 | Open-market sale | 1,200 | $189.61 | 24,498 |
| 2024-02-26 | Open-market sale | 1,327 | $190.78 | 23,171 |
| 2024-02-26 | Option exercise | 2,527 | $81.18 | 25,698 |
| 2023-03-10 | Grant / award | 1,072 | $0.00 | 23,171 |
| 2023-02-06 | Option exercise (derivative) | 1,739 | $0.00 | 0 |
| 2023-02-06 | Open-market sale | 1,739 | $218.59 | 22,099 |
| 2023-02-06 | Option exercise | 1,739 | $76.90 | 23,838 |
| 2023-01-03 | Option exercise (derivative) | 1,500 | $0.00 | 1,739 |
| 2023-01-03 | Open-market sale | 1,500 | $214.00 | 22,099 |
| 2023-01-03 | Option exercise | 1,500 | $76.90 | 23,599 |
| 2022-03-10 | Grant / award | 881 | $0.00 | 22,099 |
| 2022-02-04 | Option exercise (derivative) | 1,590 | $0.00 | 0 |
| 2022-02-04 | Open-market sale | 1,590 | $248.16 | 21,218 |
| 2022-02-04 | Option exercise | 1,590 | $62.00 | 22,808 |
| 2022-01-03 | Option exercise (derivative) | 2,000 | $0.00 | 1,590 |
| 2022-01-03 | Open-market sale | 2,000 | $292.37 | 21,218 |
| 2022-01-03 | Option exercise | 2,000 | $62.00 | 23,218 |
| 2021-03-10 | Grant / award | 881 | $0.00 | 21,218 |
| 2021-02-05 | Option exercise (derivative) | 1,653 | $0.00 | 0 |
| 2021-02-05 | Option exercise | 1,653 | $50.78 | 21,990 |
| 2021-02-05 | Open-market sale | 1,653 | $232.64 | 20,337 |
| 2021-01-04 | Option exercise (derivative) | 2,000 | $0.00 | 1,653 |
| 2021-01-04 | Option exercise | 2,000 | $50.78 | 22,337 |
| 2021-01-04 | Open-market sale | 2,000 | $226.07 | 20,337 |
| 2020-03-10 | Grant / award | 739 | $0.00 | 20,337 |
| 2020-02-05 | Option exercise (derivative) | 1,167 | $0.00 | 0 |
| 2020-02-05 | Option exercise | 1,167 | $43.11 | 20,765 |
| 2020-02-05 | Open-market sale | 1,167 | $237.50 | 19,598 |
| 2020-01-03 | Option exercise (derivative) | 3,000 | $0.00 | 1,167 |
| 2020-01-03 | Option exercise | 3,000 | $43.11 | 22,598 |
| 2020-01-03 | Open-market sale | 3,000 | $227.56 | 19,598 |
| 2019-03-11 | Grant / award | 973 | $0.00 | 19,598 |
| 2019-03-01 | Option exercise (derivative) | 1,652 | $0.00 | 0 |
| 2019-03-01 | Option exercise | 1,652 | $28.39 | 20,277 |
| 2019-03-01 | Open-market sale | 500 | $174.73 | 19,777 |
| 2019-03-01 | Open-market sale | 1,082 | $175.87 | 18,695 |
| 2019-03-01 | Open-market sale | 70 | $176.58 | 18,625 |
| 2019-01-02 | Option exercise (derivative) | 2,000 | $0.00 | 1,652 |
| 2019-01-02 | Option exercise | 2,000 | $28.39 | 20,625 |
| 2019-01-02 | Open-market sale | 2,000 | $157.11 | 18,625 |
| 2018-03-20 | Option exercise (derivative) | 3,500 | $0.00 | 3,652 |
| 2018-03-20 | Option exercise | 3,500 | $28.39 | 22,125 |
| 2018-03-20 | Open-market sale | 2,900 | $146.26 | 19,225 |
| 2018-03-20 | Open-market sale | 600 | $146.82 | 18,625 |
| 2018-03-12 | Grant / award | 1,241 | $0.00 | 18,625 |
| 2018-01-02 | Option exercise (derivative) | 5,000 | $0.00 | 0 |
| 2018-01-02 | Open-market sale | 5,000 | $143.16 | 17,384 |
| 2018-01-02 | Option exercise | 5,000 | $37.70 | 22,384 |
| 2017-03-10 | Grant / award | 1,321 | $0.00 | 17,384 |
| 2017-03-02 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2017-03-02 | Open-market sale | 10,000 | $113.76 | 16,063 |
| 2017-03-02 | Option exercise | 10,000 | $37.52 | 26,063 |
| 2016-10-24 | Open-market sale | 2,202 | $116.13 | 16,063 |
| 2016-09-06 | Open-market sale | 1,430 | $116.00 | 18,265 |
| 2016-03-10 | Grant / award | 1,584 | $0.00 | 19,695 |
| 2016-02-29 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2016-02-29 | Option exercise | 10,000 | $31.50 | 28,111 |
| 2016-02-29 | Open-market sale | 10,000 | $90.43 | 18,111 |
| 2015-03-10 | Grant / award (derivative) | 4,971 | $0.00 | 4,971 |
| 2015-03-10 | Grant / award | 794 | $0.00 | 18,111 |
| 2014-03-10 | Grant / award (derivative) | 5,054 | $0.00 | 5,054 |
| 2014-03-10 | Grant / award | 924 | $0.00 | 17,317 |
| 2013-03-11 | Grant / award (derivative) | 3,239 | $0.00 | 3,239 |
| 2013-03-11 | Grant / award | 813 | $0.00 | 16,393 |
| 2012-03-12 | Grant / award (derivative) | 3,590 | $0.00 | 3,590 |
| 2012-03-12 | Grant / award | 1,009 | $0.00 | 15,580 |
| 2011-03-10 | Grant / award (derivative) | 3,653 | $0.00 | 3,653 |
| 2011-03-10 | Grant / award | 1,231 | $0.00 | 14,571 |
| 2010-03-10 | Grant / award (derivative) | 4,167 | $0.00 | 4,167 |
| 2010-03-10 | Grant / award | 1,450 | $0.00 | 13,340 |
| 2009-03-10 | Grant / award (derivative) | 7,152 | $0.00 | 7,152 |
| 2009-03-10 | Grant / award | 2,202 | $0.00 | 11,890 |
| 2008-03-17 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2008-03-17 | Grant / award | 1,430 | $0.00 | 9,688 |
| 2007-03-15 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2006-03-01 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2005-08-08 | — | — | — | 8,258 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.