Insider · CIK 0002070664
Robert Joseph Ball
Files at: SI. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 SForm 4 → | Sep 14, 8:23 pm EDT | SHOULDER INNOVATIONS, INC.SI | 10,175 | $18.45 | $187,706 | 380,824 | −2.60% | |
| Sep 14, 2026 MForm 4 → | Sep 14, 8:23 pm EDT | SHOULDER INNOVATIONS, INC.SI | 89,233 | $2.10 | $187,282 | 390,999 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 MForm 4 → | Sep 14, 8:23 pm EDT | SHOULDER INNOVATIONS, INC.SI | 89,233 | — | — | 92,143 | — |