Blue David Lawrence (CIK 2071751) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-08). Recent activity: Buy SI (1,041 shares), Buy SI (78,616 shares), Buy SI (15,778 shares), Buy SI (43,937 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-08 | SHOULDER INNOVATIONS, INC. (SI) | Officer Title: Chief Customer Experience Officer | Buy | 1,041 | $12,659 |
| 2025-09-15 | SHOULDER INNOVATIONS, INC. (SI) | Officer Title: Chief Customer Experience Officer | Buy | 78,616 | $165,094 |
| 2025-09-15 | SHOULDER INNOVATIONS, INC. (SI) | Officer Title: Chief Customer Experience Officer | Buy | 15,778 | $39,129 |
| 2025-08-05 | SHOULDER INNOVATIONS, INC. (SI) | Officer Title: Chief Customer Experience Officer | Buy | 43,937 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-01-08