Michael J. McBreen is President & VP at INTEGRA LIFESCIENCES HOLDINGS CORP (IART). They have made 6 open-market trades across 1 company since 2020, most recently 2026-03-11.
CIK 0001814943
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IART | 60,743 | $901K |
Shares reported on the most recent Form 4, priced at the 2026-03-12 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IART | SELL | 2024-12-02 | 2024-12-03 | $24.16 | $41K | -2.1% | -6.2% | -8.4% |
| IART | SELL | 2023-03-07 | 2023-03-08 | $54.29 | $200K | -0.2% | +6.0% | -24.9% |
| IART | SELL | 2021-11-05 | 2021-11-08 | $71.59 | $494K | -6.1% | -8.9% | -11.0% |
| IART | SELL | 2021-08-06 | 2021-08-10 | $71.22 | $285K | +2.6% | +5.3% | +4.3% |
| IART | SELL | 2021-03-02 | 2021-03-03 | $69.00 | $152K | +1.5% | +1.1% | +1.2% |
| IART | SELL | 2020-11-09 | 2020-11-10 | $55.55 | $139K | +0.0% | +8.1% | +26.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.