John B. Henneman III serves as Executive at INTEGRA LIFESCIENCES HOLDINGS CORP, where they oversee executive responsibilities. Since joining the company, John B. Henneman III has executed 249 insider transactions totaling $24.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 13, 2008 involved selling 100 shares valued at $4.5K.
John B. Henneman III currently holds 35,707 shares of INTEGRA LIFESCIENCES HOLDINGS CORP (IART), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John B. Henneman III has been a net seller of IART stock. They have purchased $584.5K and sold $23.9M worth of shares.
John B. Henneman III's most recent insider trade was on Jun 13, 2008, when they sold 100 shares at $45.07 per share.
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| $45.05 |
| Discretionary |
| Jun 13, 2008 | IART | $4.5K | Sale | 100 | $45.00 | Discretionary |
| Jun 13, 2008 | IART | $22.5K | Sale | 500 | $44.99 | Discretionary |
| Jun 13, 2008 | IART | $4.5K | Sale | 100 | $44.98 | Discretionary |
| Jun 13, 2008 | IART | $9.0K | Sale | 200 | $44.96 | Discretionary |
| Jun 13, 2008 | IART | $45.0K | Sale | 1,000 | $44.95 | Discretionary |
| Jun 13, 2008 | IART | $13.5K | Sale | 300 | $44.94 | Discretionary |
| Jun 13, 2008 | IART | $35.9K | Sale | 800 | $44.93 | Discretionary |
| Jun 13, 2008 | IART | $31.4K | Sale | 700 | $44.92 | Discretionary |
| Jun 13, 2008 | IART | $9.0K | Sale | 200 | $44.91 | Discretionary |
| Jun 13, 2008 | IART | $34.0K | Sale | 758 | $44.90 | Discretionary |
| Jun 13, 2008 | IART | $4.5K | Sale | 100 | $44.89 | Discretionary |
| Jun 13, 2008 | IART | $148.7K | Option Exercise | 10,000 | $14.87 | Discretionary |
| Dec 5, 2007 | IART | $37.3K | Sale | 900 | $41.39 | Discretionary |
| Dec 5, 2007 | IART | $253.7K | Sale | 6,153 | $41.24 | Discretionary |
| Dec 5, 2007 | IART | $68.6K | Sale | 1,662 | $41.25 | Discretionary |
| Dec 5, 2007 | IART | $160.9K | Sale | 3,900 | $41.26 | Discretionary |
| Dec 5, 2007 | IART | $99.1K | Sale | 2,401 | $41.27 | Discretionary |
| Dec 5, 2007 | IART | $107.5K | Sale | 2,604 | $41.28 | Discretionary |
| Dec 5, 2007 | IART | $119.7K | Sale | 2,900 | $41.29 | Discretionary |
| Dec 5, 2007 | IART | $152.2K | Sale | 3,685 | $41.30 | Discretionary |
| Dec 5, 2007 | IART | $627.5K | Option Exercise | 23,500 | $26.70 | Discretionary |
| Dec 5, 2007 | IART | $16.5K | Sale | 400 | $41.29 | Discretionary |
| Dec 5, 2007 | IART | $8.3K | Sale | 200 | $41.31 | Discretionary |
| Dec 5, 2007 | IART | $78.5K | Sale | 1,900 | $41.32 | Discretionary |
| Dec 5, 2007 | IART | $12.4K | Sale | 300 | $41.33 | Discretionary |
| Dec 5, 2007 | IART | $49.6K | Sale | 1,200 | $41.34 | Discretionary |
| Dec 5, 2007 | IART | $128.2K | Sale | 3,100 | $41.35 | Discretionary |
| Dec 5, 2007 | IART | $33.1K | Sale | 800 | $41.36 | Discretionary |