Sean E. Browne is CEO & President at Xtant Medical Holdings, Inc. (XTNT). They have made 1 open-market trade across 1 company since 2022, most recently 2026-08-15.
CIK 0001790461
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| XTNT | 3,114,669 | $886K |
Shares reported on the most recent Form 4, priced at the 2026-08-18 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| XTNT | SELL | 2022-10-18 | 2022-10-20 | $0.67 | $140K | +1.6% | +0.0% | -7.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.