WATSON DEREK (CIK 1908908) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-04-28). Recent activity: Sell CBSTF (337,455 shares), Buy CBSTF (545,455 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-04-28 | Cannabist Co Holdings Inc. (CBSTF) | Chief Financial Officer | Sell | 337,455 | $13,498 |
| 2025-04-07 | Cannabist Co Holdings Inc. (CBSTF) | Chief Financial Officer | Buy | 545,455 | $0 |
来源：SEC Form 4 申报文件 · 截至 2025-04-28