Cannabist Co Holdings Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| SIROLLY DAVID | Chief Legal Officer/GC | Tax Withholding | 962 | $0.07 | $67 | 1,130,779 | Sep 30, 2025 |
| HILL JULIE A | — | Option Exercise | 805,264 | — | — | 1,317,715 | Sep 24, 2025 |
| WORTHINGTON ALISON | — | Option Exercise | 805,264 | — | — | 1,279,204 | Sep 24, 2025 |
| CLARKE JEFF | — | Option Exercise | 805,264 | — | — | 1,917,302 | Sep 24, 2025 |
| MAY JONATHAN P | — | Option Exercise | 805,264 | — | — | 1,353,159 | Sep 24, 2025 |
| KENNEDY JAMES A C | — | Option Exercise | 805,264 | — | — | 3,185,817 | Sep 24, 2025 |
| SIROLLY DAVID | Chief Legal Officer/GC | Option Exercise | 18,087 | — | — | 1,131,741 | May 1, 2025 |
| CHANNON JESSE | President | Tax Withholding | 370,477 | $0.04 | $14,819 | 2,083,453 | Apr 25, 2025 |
| WATSON DEREK | Chief Financial Officer | Tax Withholding | 337,455 | $0.04 | $13,498 | 1,291,695 | Apr 25, 2025 |
| SIROLLY DAVID | Chief Legal Officer/GC | Tax Withholding | 250,824 | $0.04 | $10,033 | 1,113,654 | Apr 25, 2025 |
| OLSON BRYAN | Chief HR Officer | Tax Withholding | 325,435 | $0.04 | $13,017 | 1,836,468 | Apr 25, 2025 |
| HART DAVID JAMES | Chief Executive Officer | Tax Withholding | 498,755 | $0.04 | $19,950 | 3,495,943 | Apr 25, 2025 |
| HART DAVID JAMES | Chief Executive Officer | Option Exercise | 818,182 | — | — | 3,994,698 | Apr 5, 2025 |
| OLSON BRYAN | Chief HR Officer | Option Exercise | 545,455 | — | — | 2,161,903 | Apr 5, 2025 |
| CHANNON JESSE | President | Option Exercise | 545,455 | — | — | 2,453,930 | Apr 5, 2025 |
| WATSON DEREK | Chief Financial Officer | Option Exercise | 545,455 | — | — | 1,629,150 | Apr 5, 2025 |
| SIROLLY DAVID | Chief Legal Officer/GC | Option Exercise | 409,091 | — | — | 1,364,478 | Apr 5, 2025 |
| MAZANET ROSEMARY | — | Option Exercise | 272,727 | — | — | 2,524,087 | Apr 5, 2025 |
| MAZANET ROSEMARY | — | Option Exercise | 41,529 | — | — | 2,251,360 | Mar 31, 2025 |
| OLSON BRYAN | Chief HR Officer | Option Exercise | 103,821 | — | — | 1,616,448 | Mar 31, 2025 |
| CHANNON JESSE | President | Option Exercise | 103,821 | — | — | 1,908,475 | Mar 31, 2025 |
| SIROLLY DAVID | Chief Legal Officer/GC | Option Exercise | 35,091 | — | — | 872,330 | Mar 31, 2025 |
| WATSON DEREK | Chief Financial Officer | Option Exercise | 41,529 | — | — | 1,083,695 | Mar 31, 2025 |
| HART DAVID JAMES | Chief Executive Officer | Option Exercise | 145,349 | — | — | 3,176,516 | Mar 31, 2025 |
| HART DAVID JAMES | Chief Executive Officer | Option Exercise | 508,300 | — | — | 2,911,249 | Mar 23, 2025 |
| MAZANET ROSEMARY | — | Option Exercise | 18,171 | — | — | 2,172,040 | Mar 23, 2025 |
| WATSON DEREK | Chief Financial Officer | Option Exercise | 221,000 | — | — | 946,651 | Mar 20, 2025 |
| CHANNON JESSE | President | Option Exercise | 25,959 | — | — | 1,750,667 | Mar 20, 2025 |
| SIROLLY DAVID | Chief Legal Officer/GC | Option Exercise | 187,850 | — | — | 837,239 | Mar 20, 2025 |
| OLSON BRYAN | Chief HR Officer | Option Exercise | 25,959 | — | — | 1,458,640 | Mar 20, 2025 |
| HILL JULIE A | — | Option Exercise | 309,091 | — | — | 512,451 | Jun 26, 2024 |
| CLARKE JEFF | — | Option Exercise | 309,091 | — | — | 1,112,038 | Jun 26, 2024 |
| KENNEDY JAMES A C | — | Option Exercise | 309,091 | — | — | 2,380,553 | Jun 26, 2024 |
| MAY JONATHAN P | — | Option Exercise | 309,091 | — | — | 547,895 | Jun 26, 2024 |
| SAVAGE FRANK | — | Option Exercise | 309,091 | — | — | 557,188 | Jun 26, 2024 |
| WORTHINGTON ALISON | — | Option Exercise | 309,091 | — | — | 473,940 | Jun 26, 2024 |
| OLSON BRYAN | Chief HR Officer | Option Exercise | 24,897 | — | — | 1,554,731 | May 16, 2024 |
| CHANNON JESSE | President | Tax Withholding | 416,889 | $0.28 | $116,729 | 1,437,408 | May 16, 2024 |
| WATSON DEREK | Chief Financial Officer | Tax Withholding | 337,234 | $0.28 | $94,426 | 725,651 | May 16, 2024 |
| SIROLLY DAVID | Chief Legal Officer/GC | Tax Withholding | 314,809 | $0.28 | $88,147 | 649,389 | May 16, 2024 |
| SIROLLY DAVID | Chief Legal Officer/GC | Option Exercise | 18,086 | — | — | 964,198 | May 1, 2024 |
| SIROLLY DAVID | Chief Legal Officer/GC | Award / Grant | 37,535 | — | — | 946,112 | Apr 23, 2024 |
| VITA NICHOLAS | — | Award / Grant | 177,771 | — | — | 1,338,193 | Apr 23, 2024 |
| CHANNON JESSE | President | Award / Grant | 53,871 | — | — | 1,854,297 | Apr 23, 2024 |
| MAZANET ROSEMARY | — | Award / Grant | 37,710 | — | — | 2,153,869 | Apr 23, 2024 |
| HART DAVID JAMES | Chief Executive Officer | Award / Grant | 80,805 | — | — | 3,033,383 | Apr 23, 2024 |
| OLSON BRYAN | Chief HR Officer | Award / Grant | 53,871 | — | — | 1,476,296 | Apr 23, 2024 |
| SIROLLY DAVID | Chief Legal Officer/GC | Option Exercise | 545,454 | — | — | 908,577 | Apr 5, 2024 |
| OLSON BRYAN | Chief HR Officer | Option Exercise | 727,272 | — | — | 1,422,425 | Apr 5, 2024 |
| WATSON DEREK | Chief Financial Officer | Option Exercise | 727,272 | — | — | 1,062,885 | Apr 5, 2024 |