Ways Douglas Kirk (CIK 1869391) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-21). Recent activity: Buy SPRB (1,250 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-21 | SPRUCE BIOSCIENCES, INC. (SPRB) | Interim Chief Medical Officer | Buy | 1,250 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-01-21