Integra Lifesciences Holdings's three largest insider shareholders as of March 23, 2026 are St Partnership, L.P. Tru (TenPercentOwner, 8.82Mn shares), Stuart Essig (Director, 1.35Mn shares), Peter J Arduini (President Ceo, 216.71K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| St Partnership, L.P. Tru | 8,815,930 | 0 | 19 Nov, 2021 | |
| Christian S Schade | 90,034 | 0 | 13 May, 2025 | |
| Robert T. Jr. Davis | Evp President, Tt | 66,387 | 0 | 12 Mar, 2026 |
| Michael J. Mcbreen | Evp President, Css | 60,743 | 0 | 12 Mar, 2026 |
| Eric Schwartz | Evp, Chief Legal Officer Sec | 56,020 | 0 | 13 Mar, 2025 |
| Donald E Jr Morel | 55,753 | 0 | 17 May, 2022 | |
| Raymond G. Murphy | 54,007 | 0 | 13 May, 2024 | |
| Lea Daniels Knight | Evp Chief Financial Officer | 50,489 | 0 | 12 Mar, 2026 |
| Renee Wonlai Lo | 35,743 | 0 | 13 May, 2025 | |
| Jeffrey Mosebrook | Svp, Fin Princ Acct Officer | 35,453 | 0 | 12 Mar, 2026 |
| Harvinder Singh | Evp President, International | 35,422 | 0 | 12 Mar, 2026 |
| Chantal Veillon-Berteloot | Evp Chro | 22,227 | 0 | 12 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 10 Mar, 2026 | Robert T. Jr. Davis | Common Stock | D | 687 | $9.55 | 74,874 | D | F |
| 11 Mar, 2026 | Michael Damon Hutchinson | Restricted Stock Units | A | 70,305 | $0.00 | 159,911 | D | A |
| 11 Mar, 2026 | Lea Daniels Knight | Common Stock | D | 8,089 | $9.61 | 50,489 | D | F |
| 10 Mar, 2026 | Jeffrey Mosebrook | Common Stock | D | 341 | $9.55 | 36,259 | D | F |
| 10 Mar, 2026 | Harvinder Singh | Common Stock | A | 1,216 | $0.00 | 23,152 | D | M |
| 11 Mar, 2026 | Chantal Veillon-Berteloot | Common Stock | D | 5,420 | $9.61 | 22,227 | D | F |
| 11 Mar, 2026 | Mojdeh Poul | Restricted Stock Units | A | 343,393 | $0.00 | 445,691 | D | A |
| 10 Mar, 2026 | Michael J. Mcbreen | Common Stock | D | 2,354 | $9.55 | 67,990 | D | F |
| 10 Mar, 2026 | Harvinder Singh | Common Stock | D | 601 | $9.55 | 22,551 | D | F |
| 11 Mar, 2026 | Lea Daniels Knight | Restricted Stock Units | A | 111,179 | $0.00 | 111,179 | D | A |
| 11 Mar, 2026 | Robert T. Jr. Davis | Common Stock | D | 8,487 | $9.61 | 66,387 | D | F |
| 11 Mar, 2026 | Chantal Veillon-Berteloot | Restricted Stock Units | A | 41,783 | $0.00 | 41,783 | D | A |
| 11 Mar, 2026 | Jeffrey Mosebrook | Common Stock | D | 806 | $9.61 | 35,453 | D | F |
| 11 Mar, 2026 | Michael J. Mcbreen | Common Stock | D | 7,247 | $9.61 | 60,743 | D | F |
| 11 Mar, 2026 | Michael J. Mcbreen | Restricted Stock Units | A | 92,108 | $0.00 | 92,108 | D | A |
| 11 Mar, 2026 | Harvinder Singh | Common Stock | D | 861 | $9.61 | 21,690 | D | F |
| 11 Mar, 2026 | Robert T. Jr. Davis | Restricted Stock Units | A | 43,350 | $0.00 | 43,350 | D | A |
| 11 Mar, 2026 | Jeffrey Mosebrook | Restricted Stock Units | A | 15,957 | $0.00 | 15,957 | D | A |
| 11 Mar, 2026 | Harvinder Singh | Common Stock | A | 18,922 | $0.00 | 40,612 | D | M |
| 11 Mar, 2026 | Harvinder Singh | Common Stock | D | 5,190 | $9.61 | 35,422 | D | F |