11 insiders reported 49 Form 4 transactions for Cannabist Co Holdings Inc. (CBSTF) over the past 18 months (most recent 2025-10-02). Recent activity: SIROLLY DAVID (Chief Legal Officer/GC) Buy 962 shares, MAY JONATHAN P (Director) Buy 805,264 shares, WORTHINGTON ALISON (Insider) Buy 805,264 shares, HILL JULIE A (Director) Buy 805,264 shares, CLARKE JEFF (Director) Buy 805,264 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-10-02 | SIROLLY DAVID | Chief Legal Officer/GC | Buy | 962 | $67 |
| 2025-09-26 | MAY JONATHAN P | Director | Buy | 805,264 | $0 |
| 2025-09-26 | WORTHINGTON ALISON | Insider | Buy | 805,264 | $0 |
| 2025-09-26 | HILL JULIE A | Director | Buy | 805,264 | $0 |
| 2025-09-26 | CLARKE JEFF | Director | Buy | 805,264 | $0 |
| 2025-09-26 | KENNEDY JAMES A C | Insider | Buy | 805,264 | $0 |
| 2025-05-02 | SIROLLY DAVID | Chief Legal Officer/GC | Buy | 18,087 | $0 |
| 2025-04-28 | OLSON BRYAN | Chief HR Officer | Sell | 325,435 | $13,017 |
| 2025-04-28 | SIROLLY DAVID | Chief Legal Officer/GC | Sell | 250,824 | $10,033 |
| 2025-04-28 | WATSON DEREK | Chief Financial Officer | Sell | 337,455 | $13,498 |
| 2025-04-28 | CHANNON JESSE | President | Sell | 370,477 | $14,819 |
| 2025-04-28 | HART DAVID JAMES | Chief Executive Officer | Sell | 498,755 | $19,950 |
| 2025-04-07 | HART DAVID JAMES | Chief Executive Officer | Buy | 818,182 | $0 |
| 2025-04-07 | CHANNON JESSE | President | Buy | 545,455 | $0 |
| 2025-04-07 | SIROLLY DAVID | Chief Legal Officer/GC | Buy | 409,091 | $0 |
| 2025-04-07 | MAZANET ROSEMARY | Director | Buy | 272,727 | $0 |
| 2025-04-07 | OLSON BRYAN | Chief HR Officer | Buy | 545,455 | $0 |
| 2025-04-07 | WATSON DEREK | Chief Financial Officer | Buy | 545,455 | $0 |
| 2025-04-02 | WATSON DEREK | Chief Financial Officer | Buy | 53,987 | $0 |
| 2025-04-02 | WATSON DEREK | Chief Financial Officer | Buy | 41,528 | $0 |
| 2025-04-02 | WATSON DEREK | Chief Financial Officer | Buy | 41,529 | $0 |
| 2025-04-02 | CHANNON JESSE | President | Buy | 53,987 | $0 |
| 2025-04-02 | CHANNON JESSE | President | Buy | 103,821 | $0 |
| 2025-04-02 | MAZANET ROSEMARY | Director | Buy | 37,791 | $0 |
| 2025-04-02 | MAZANET ROSEMARY | Director | Buy | 41,529 | $0 |
Source: SEC Form 4 filings · as of 2025-10-02
