BUCKMAN PAUL (CIK 1215243) reported 9 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-06-29). Recent activity: Buy SI (5,046 shares), Buy NMTC (41,929 shares), Buy HSDT (2,180 shares), Buy SI (19,401 shares), Buy SI (26,205 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-29 | SHOULDER INNOVATIONS, INC. (SI) | Director | Buy | 5,046 | $0 |
| 2026-04-07 | NEUROONE MEDICAL TECHNOLOGIES Corp (NMTC) | Director | Buy | 41,929 | $0 |
| 2026-04-02 | Solana Co (HSDT) | Director | Buy | 2,180 | $0 |
| 2026-03-17 | SHOULDER INNOVATIONS, INC. (SI) | Director | Buy | 19,401 | $48,114 |
| 2026-03-17 | SHOULDER INNOVATIONS, INC. (SI) | Director | Buy | 26,205 | $55,030 |
| 2026-03-17 | SHOULDER INNOVATIONS, INC. (SI) | Director | Sell | 3,292 | $48,129 |
| 2026-03-17 | SHOULDER INNOVATIONS, INC. (SI) | Director | Sell | 3,714 | $55,041 |
| 2025-08-05 | SHOULDER INNOVATIONS, INC. (SI) | Director | Buy | 7,666 | $0 |
| 2025-08-05 | SHOULDER INNOVATIONS, INC. (SI) | Director | Buy | 6,198 | $0 |
Source: SEC Form 4 filings · as of 2026-06-29