IART
insider transactionsINTEGRA LIFESCIENCES HOLDINGS CORP — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
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Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Grant·A
EVP & Chief Commercial Officer
$0
31.9K sh
Own +35%
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Grant·A
EVP & Chief Commercial Officer
$0
60.4K sh
Own New
-
Grant·A
Stuart Essig KEY
President and CEO
$0
365.3K sh
Own New
-
Grant·A
Stuart Essig KEY
President and CEO
$0
705.5K sh
Own New
-
Grant·A
Director
$0
1.9K sh
Own +268%
-
Grant·A
Director
$0
234 sh
Own New
-
Grant·A
Director
$0
525 sh
Own New
-
Other·F
Director
$12.3K
882 sh · $13.92
Own -1%
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Grant·A
Director
$0
17.7K sh
Own New
-
Grant·A
Director
$0
17.7K sh
Own New
-
Grant·A
Director
$0
17.7K sh
Own New
-
Grant·A
Director
$0
17.7K sh
Own New
-
Grant·A
Director
$0
17.7K sh
Own New
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 1, 2026 | Michael J. Mcbreen | Grant A | 31.9K | $0 |
| Jun 1, 2026 | Michael J. Mcbreen | Grant A | 60.4K | $0 |
| Jun 1, 2026 | Stuart Essig KEY | Grant A | 365.3K | $0 |
| Jun 1, 2026 | Stuart Essig KEY | Grant A | 705.5K | $0 |
| May 20, 2026 | Stuart Essig | Grant A | 1.9K | $0 |
| May 12, 2026 | Stuart Essig | Grant A | 234 | $0 |
| May 12, 2026 | Stuart Essig | Grant A | 525 | $0 |
| May 9, 2026 | Keith Bradley | Other F | 882 | $12.3K |
| May 7, 2026 | Renee Wonlai Lo | Grant A | 17.7K | $0 |
| May 7, 2026 | Christian S Schade | Grant A | 17.7K | $0 |
| May 7, 2026 | Jeffrey A Graves | Grant A | 17.7K | $0 |
| May 7, 2026 | Shaundra Clay | Grant A | 17.7K | $0 |
| May 7, 2026 | Keith Bradley | Grant A | 17.7K | $0 |
About IART insider trading
This page tracks insider transactions for INTEGRA LIFESCIENCES HOLDINGS CORP (IART) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.