Updated Jul 16, 2026 · Last SEC filing 2026-07-06
INTEGRA LIFESCIENCES HOLDINGS CORP (IART) has filed 12 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-06. 3 Form 8-K material event filings were reported by IART in the last 90 days. InsiderAlpha tracks every IART SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Surgical & Medical Instruments & Apparatus (SIC 3841) |
|---|---|
| SEC CIK | 0000917520 |
| Form 4 filings (90d) | 12 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Latest Form 4 filing | 2026-07-06 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Knight Lea Daniels | EVP & Chief Financial Officer | F — Tax withholding / forfeiture | 5.2K | $18.05 | $94K | SEC | |
| Mosebrook Jeffrey | SVP, Fin & Princ Acct Officer | F — Tax withholding / forfeiture | 937 | $17.89 | $17K | SEC | |
| BRADLEY KEITH | Director | F — Tax withholding / forfeiture | 882 | $13.92 | $12K | SEC | |
| HILL BARBARA B | Director | A — Grant or award | 17.7K | $0.00 | — | SEC | |
| HILL BARBARA B | Director | A — Grant or award | 6.6K | $0.00 | — | SEC | |
| Singh Harvinder | EVP & PRESIDENT, INTERNATIONAL | F — Tax withholding / forfeiture | 861 | $9.61 | $8K | SEC | |
| Singh Harvinder | EVP & PRESIDENT, INTERNATIONAL | M — Option exercise | 18.9K | $0.00 | — | SEC | |
| Knight Lea Daniels | EVP & Chief Financial Officer | F — Tax withholding / forfeiture | 8.1K | $9.61 | $78K | SEC | |
| Singh Harvinder | EVP & PRESIDENT, INTERNATIONAL | F — Tax withholding / forfeiture | 5.2K | $9.61 | $50K | SEC | |
| Mosebrook Jeffrey | SVP, Fin & Princ Acct Officer | F — Tax withholding / forfeiture | 806 | $9.61 | $8K | SEC | |
| DAVIS ROBERT T. JR. | EVP & President, TT | F — Tax withholding / forfeiture | 8.5K | $9.61 | $82K | SEC | |
| McBreen Michael J. | EVP & President, CSS | F — Tax withholding / forfeiture | 7.2K | $9.61 | $70K | SEC | |
| Veillon-Berteloot Chantal | EVP & CHRO | F — Tax withholding / forfeiture | 5.4K | $9.61 | $52K | SEC | |
| Singh Harvinder | EVP & PRESIDENT, INTERNATIONAL | M — Option exercise | 1.2K | $0.00 | — | SEC | |
| Singh Harvinder | EVP & PRESIDENT, INTERNATIONAL | F — Tax withholding / forfeiture | 601 | $9.55 | $6K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for INTEGRA LIFESCIENCES HOLDINGS CORP (IART). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| HILL BARBARA B | 2 | — |
| McBreen Michael J. | 2 | — |
| ESSIG STUART | 2 | — |
| BRADLEY KEITH | 2 | $12K |
| GRAVES JEFFREY A | 1 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in IART insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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