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 Feb 23, 2007 involved selling 612 shares valued at $27.5K.
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 Feb 23, 2007, when they sold 612 shares at $45.00 per share.
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| $45.01 |
| Discretionary |
| Feb 23, 2007 | IART | $25.3K | Option Exercise | 912 | $27.78 | Discretionary |
| Nov 16, 2006 | IART | $95.4K | Option Exercise | 7,000 | $13.63 | Discretionary |
| Nov 16, 2006 | IART | $81.0K | Sale | 2,000 | $40.50 | Discretionary |
| Nov 16, 2006 | IART | $150.9K | Option Exercise | 11,071 | $13.63 | Discretionary |
| Nov 16, 2006 | IART | $162.0K | Sale | 4,000 | $40.50 | Discretionary |
| Nov 16, 2006 | IART | $121.6K | Sale | 3,000 | $40.52 | Discretionary |
| Nov 16, 2006 | IART | $202.0K | Sale | 5,000 | $40.40 | Discretionary |
| Nov 16, 2006 | IART | $117.7K | Sale | 2,901 | $40.58 | Discretionary |
| Nov 16, 2006 | IART | $47.6K | Sale | 1,170 | $40.65 | Discretionary |
| Nov 15, 2006 | IART | $182.7K | Sale | 4,476 | $40.82 | Discretionary |
| Nov 15, 2006 | IART | $204.0K | Sale | 5,000 | $40.80 | Discretionary |
| Nov 15, 2006 | IART | $407.5K | Sale | 10,000 | $40.75 | Discretionary |
| Mar 15, 2006 | IART | $26.3K | Option Exercise | 1,929 | $13.63 | Discretionary |
| Jan 6, 2006 | IART | $3.5K | Sale | 100 | $35.20 | Discretionary |
| Jan 6, 2006 | IART | $14.2K | Sale | 400 | $35.45 | Discretionary |
| Jan 6, 2006 | IART | $12.2K | Sale | 345 | $35.47 | Discretionary |
| Jan 6, 2006 | IART | $28.3K | Sale | 800 | $35.34 | Discretionary |
| Jan 6, 2006 | IART | $3.5K | Sale | 100 | $35.32 | Discretionary |
| Jan 6, 2006 | IART | $3.5K | Sale | 100 | $35.31 | Discretionary |
| Jan 6, 2006 | IART | $3.4K | Sale | 97 | $35.29 | Discretionary |
| Jan 6, 2006 | IART | $11.4K | Sale | 323 | $35.28 | Discretionary |
| Jan 6, 2006 | IART | $6.3K | Sale | 180 | $35.27 | Discretionary |
| Jan 6, 2006 | IART | $3.5K | Sale | 100 | $35.25 | Discretionary |
| Jan 6, 2006 | IART | $3.5K | Sale | 100 | $35.22 | Discretionary |
| Jan 6, 2006 | IART | $3.5K | Sale | 100 | $35.38 | Discretionary |
| Jan 6, 2006 | IART | $3.5K | Sale | 100 | $35.16 | Discretionary |
| Jan 6, 2006 | IART | $23.9K | Option Exercise | 3,645 | $6.56 | Discretionary |
| Jan 6, 2006 | IART | $8.9K | Option Exercise | 1,355 | $6.56 | Discretionary |