Keith Bradley is Director at INTEGRA LIFESCIENCES HOLDINGS CORP (IART). They have made 6 open-market trades across 2 companies since 2006, most recently 2026-05-09.
CIK 0001188650
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 | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SPNE | SELL | 2018-05-18 | 2018-05-21 | $11.96 | $31K | +3.3% | +13.2% | +21.8% |
| IART | SELL | 2018-02-26 | 2018-02-27 | $55.00 | $861K | +1.3% | +2.2% | +17.8% |
| IART | SELL | 2010-06-01 | 2010-06-02 | $40.00 | $55K | -6.5% | -1.3% | -1.3% |
| IART | SELL | 2010-03-08 | 2010-03-09 | $42.28 | $317K | -6.5% | -1.3% | -1.3% |
| IART | SELL | 2009-11-24 | 2009-11-24 | $32.59 | $60K | -6.5% | -1.3% | -1.3% |
| IART | SELL | 2008-08-20 | 2008-09-05 | $47.48 | $1.4M | -6.5% | -1.3% | -1.3% |
| IART | SELL · 10b5-1 | 2006-02-24 | 2006-02-28 | $40.50 | $203K | -6.5% | -1.3% | -1.3% |
| IART | SELL · 10b5-1 | 2006-02-23 | 2006-02-24 | $40.09 | $200K | -6.5% | -1.3% | -1.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.