Mark W. Deyoung serves as Executive at ALLIANT TECHSYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Mark W. Deyoung has executed 152 insider transactions totaling $18.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 16, 2007 involved selling 200 shares valued at $19.8K.
Mark W. Deyoung currently holds 429,045 shares of ALLIANT TECHSYSTEMS INC (ATK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark W. Deyoung has been a net seller of ATK stock. They have purchased $416.0K and sold $17.7M worth of shares.
Mark W. Deyoung's most recent insider trade was on May 16, 2007, when they sold 200 shares at $98.87 per share.
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| $99.20 |
| Discretionary |
| May 16, 2007 | ATK | $19.8K | Sale | 200 | $99.21 | Discretionary |
| May 16, 2007 | ATK | $29.7K | Sale | 300 | $98.91 | Discretionary |
| May 16, 2007 | ATK | $39.6K | Sale | 400 | $98.96 | Discretionary |
| May 16, 2007 | ATK | $29.7K | Sale | 300 | $98.98 | Discretionary |
| May 16, 2007 | ATK | $19.8K | Sale | 200 | $99.00 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.01 | Discretionary |
| May 16, 2007 | ATK | $99.0K | Sale | 1,000 | $99.02 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.03 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.06 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.09 | Discretionary |
| May 16, 2007 | ATK | $39.6K | Sale | 400 | $99.10 | Discretionary |
| May 16, 2007 | ATK | $59.4K | Sale | 600 | $99.08 | Discretionary |
| May 16, 2007 | ATK | $941.2K | Sale | 9,485 | $99.23 | Discretionary |
| May 16, 2007 | ATK | $39.7K | Sale | 400 | $99.25 | Discretionary |
| May 16, 2007 | ATK | $79.4K | Sale | 800 | $99.28 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.29 | Discretionary |
| May 16, 2007 | ATK | $19.9K | Sale | 200 | $99.30 | Discretionary |
| May 16, 2007 | ATK | $39.7K | Sale | 400 | $99.31 | Discretionary |
| May 16, 2007 | ATK | $39.7K | Sale | 400 | $99.32 | Discretionary |
| May 16, 2007 | ATK | $69.5K | Sale | 700 | $99.33 | Discretionary |
| May 16, 2007 | ATK | $19.9K | Sale | 200 | $99.37 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.39 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.40 | Discretionary |
| May 16, 2007 | ATK | $19.9K | Sale | 200 | $99.41 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.45 | Discretionary |
| May 16, 2007 | ATK | $9.9K | Sale | 100 | $99.46 | Discretionary |
| May 16, 2007 | ATK | $19.9K | Sale | 200 | $99.50 | Discretionary |
| May 16, 2007 | ATK | $29.9K | Sale | 300 | $99.52 | Discretionary |