Mark Thompson serves as Executive at AMERICAN SCIENCE & ENGINEERING INC, where they oversee executive responsibilities. Since joining the company, Mark Thompson has executed 199 insider transactions totaling $30.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 28, 2012 involved exercising options for 31,250 shares valued at $0.
Mark Thompson currently holds 258,115 shares of AMERICAN SCIENCE & ENGINEERING INC (ASEI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark Thompson has been a net seller of ASEI stock. They have purchased $133.3K and sold $29.9M worth of shares.
Mark Thompson's most recent insider trade was on Feb 28, 2012, when they sold 31,250 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 28, 2012 | FCS | $465.1K | Payment | 31,510 | $14.76 | Discretionary |
| Feb 27, 2012 | FCS | $772.5K | Payment | 52,477 | $14.72 | Discretionary |
| Feb 27, 2012 | FCS | $0 | Option Exercise | 23,959 | $N/A | Discretionary |
| Feb 27, 2012 | FCS | $0 | Option Exercise | 42,486 | $N/A | Discretionary |
| Feb 27, 2012 | FCS | $0 | Option Exercise | 29,392 | $N/A | Discretionary |
| Feb 27, 2012 | FCS | $0 | Option Exercise | 16,575 | $N/A | Discretionary |
| Feb 23, 2012 | FCS | $0 | Option Exercise | 959 | $N/A | Discretionary |
| Feb 8, 2012 | FCS | $0 | Option Exercise | 9,585 | $N/A | Discretionary |
| Feb 8, 2012 | FCS | $68.9K | Payment | 4,545 | $15.17 | Discretionary |
| Feb 7, 2012 | FCS | $1.2M | Sale | 78,000 | $14.94 | Discretionary |
| Sep 8, 2011 | ASEI | $0 | Award | 1,735 | $N/A | Discretionary |
| May 2, 2011 | CBE | $21.0K | Payment | 323 | $65.14 | Discretionary |
| May 2, 2011 | CBE | $0 | Award | 2,994 | $N/A | Discretionary |
| Mar 18, 2011 | FCS | $0 | Gift | 298,311 | $N/A | Discretionary |
| Mar 18, 2011 | FCS | $0 | Gift | 298,311 | $N/A | Discretionary |
| Mar 1, 2011 | FCS | $0 | Option Exercise | 31,250 | $N/A | Discretionary |
| Mar 1, 2011 | FCS | $0 | Option Exercise | 62,501 | $N/A | Discretionary |
| Mar 1, 2011 | FCS | $778.6K | Payment | 43,764 | $17.79 | Discretionary |
| Feb 28, 2011 | FCS | $854.5K | Payment | 48,526 | $17.61 | Discretionary |
| Feb 27, 2011 | FCS | $0 | Option Exercise | 29,393 | $N/A | Discretionary |
| Feb 27, 2011 | FCS | $0 | Option Exercise | 23,958 | $N/A | Discretionary |
| Feb 27, 2011 | FCS | $0 | Option Exercise | 42,487 | $N/A | Discretionary |
| Feb 27, 2011 | FCS | $0 | Option Exercise | 16,575 | $N/A | Discretionary |
| Feb 9, 2011 | FCS | $45.4K | Payment | 2,447 | $18.57 | Discretionary |
| Feb 9, 2011 | FCS | $0 | Option Exercise | 6,669 | $N/A | Discretionary |
| Feb 8, 2011 | FCS | $0 | Option Exercise | 9,583 | $N/A | Discretionary |
| Feb 8, 2011 | FCS | $67.2K | Payment | 3,572 | $18.82 | Discretionary |
| Jan 21, 2011 | FCS | $977.4K | Sale | 60,000 | $16.29 | Discretionary |