William Kirk Patterson serves as Executive at STAKTEK HOLDINGS INC, where they oversee executive responsibilities. Since joining the company, William Kirk Patterson has executed 69 insider transactions totaling $847.1K, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 5, 2007 involved exercising options for 5,750 shares valued at $23.6K.
William Kirk Patterson currently holds 2,052 shares of STAKTEK HOLDINGS INC (STAK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William Kirk Patterson has been a net seller of STAK stock. They have purchased $0 and sold $847.1K worth of shares.
William Kirk Patterson's most recent insider trade was on Mar 5, 2007, when they sold 5,750 shares at $4.11 per share.
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| $6.50 |
| Discretionary |
| May 4, 2006 | STAK | $33.0K | Option Exercise | 49,230 | $0.67 | Discretionary |
| May 1, 2006 | STAK | $516 | Option Exercise | 770 | $0.67 | Discretionary |
| May 1, 2006 | STAK | $5.0K | Sale | 770 | $6.50 | Discretionary |
| Apr 19, 2006 | STAK | $9.9K | Option Exercise | 14,731 | $0.67 | Discretionary |
| Apr 19, 2006 | STAK | $95.8K | Sale | 14,731 | $6.50 | Discretionary |
| Apr 18, 2006 | STAK | $229.2K | Sale | 35,269 | $6.50 | Discretionary |
| Apr 18, 2006 | STAK | $23.6K | Option Exercise | 35,269 | $0.67 | Discretionary |
| Mar 21, 2006 | STAK | $67 | Option Exercise | 100 | $0.67 | Discretionary |
| Mar 21, 2006 | STAK | $650 | Sale | 100 | $6.50 | Discretionary |
| Mar 20, 2006 | STAK | $4.9K | Option Exercise | 7,383 | $0.67 | Discretionary |
| Mar 20, 2006 | STAK | $48.0K | Sale | 7,383 | $6.50 | Discretionary |
| Mar 17, 2006 | STAK | $18.5K | Sale | 2,850 | $6.50 | Discretionary |
| Mar 17, 2006 | STAK | $1.9K | Option Exercise | 2,850 | $0.67 | Discretionary |
| Mar 16, 2006 | STAK | $6.5K | Sale | 1,000 | $6.50 | Discretionary |
| Mar 16, 2006 | STAK | $670 | Option Exercise | 1,000 | $0.67 | Discretionary |
| Mar 15, 2006 | STAK | $10.6K | Option Exercise | 15,832 | $0.67 | Discretionary |
| Mar 15, 2006 | STAK | $102.9K | Sale | 15,832 | $6.50 | Discretionary |