William H. Baum serves as Executive at DIVERSA CORP, where they oversee executive responsibilities. Since joining the company, William H. Baum has executed 128 insider transactions totaling $2.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 5, 2006 involved selling 3,000 shares valued at $33.1K.
William H. Baum currently holds 218,679 shares of DIVERSA CORP (DVSA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William H. Baum has been a net seller of DVSA stock. They have purchased $0 and sold $2.6M worth of shares.
William H. Baum's most recent insider trade was on May 5, 2006, when they sold 3,000 shares at $11.05 per share.
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| $2.02 |
| Discretionary |
| May 5, 2006 | DVSA | $27.6K | Sale | 2,500 | $11.02 | Discretionary |
| May 5, 2006 | DVSA | $5.0K | Option Exercise | 2,500 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $38.5K | Sale | 3,500 | $10.99 | Discretionary |
| May 5, 2006 | DVSA | $7.1K | Option Exercise | 3,500 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $32.9K | Sale | 3,000 | $10.97 | Discretionary |
| May 5, 2006 | DVSA | $6.1K | Option Exercise | 3,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $109.5K | Sale | 10,000 | $10.95 | Discretionary |
| May 5, 2006 | DVSA | $20.2K | Option Exercise | 10,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $109.4K | Sale | 10,000 | $10.94 | Discretionary |
| May 5, 2006 | DVSA | $20.2K | Option Exercise | 10,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $6.1K | Option Exercise | 3,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $27.3K | Sale | 2,500 | $10.92 | Discretionary |
| May 5, 2006 | DVSA | $5.0K | Option Exercise | 2,500 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $109.0K | Sale | 10,000 | $10.90 | Discretionary |
| May 5, 2006 | DVSA | $20.2K | Option Exercise | 10,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $27.2K | Sale | 2,500 | $10.87 | Discretionary |
| May 5, 2006 | DVSA | $5.0K | Option Exercise | 2,500 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $54.2K | Sale | 5,000 | $10.84 | Discretionary |
| May 5, 2006 | DVSA | $10.1K | Option Exercise | 5,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $33.3K | Sale | 3,000 | $11.11 | Discretionary |
| May 5, 2006 | DVSA | $6.1K | Option Exercise | 3,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $11.1K | Sale | 1,000 | $11.10 | Discretionary |
| May 5, 2006 | DVSA | $44.3K | Sale | 4,000 | $11.07 | Discretionary |
| May 5, 2006 | DVSA | $4.0K | Option Exercise | 2,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $22.2K | Sale | 2,000 | $11.10 | Discretionary |
| May 5, 2006 | DVSA | $2.0K | Option Exercise | 1,000 | $2.02 | Discretionary |
| May 5, 2006 | DVSA | $32.8K | Sale | 3,000 | $10.93 | Discretionary |
| May 4, 2006 | DVSA | $202 | Option Exercise | 100 | $2.02 | Discretionary |