Insider · CIK 0002070582
Matthew Fraser Ahearn
Files at: SI. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 SForm 4 → | Aug 18, 4:47 pm EDT | SHOULDER INNOVATIONS, INC.SI | 22,500 | $20.66 | $464,805 | 244,176 | −8.44% | 10b5-1 |
| Aug 14, 2026 GForm 4 → | Aug 18, 4:47 pm EDT | SHOULDER INNOVATIONS, INC.SI | 2,500 | — | — | 266,676 | — | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.