WATSON DEREK — SEC Form 4 filings
SEC reporting owner CIK 1908908. 8 Form 4 filings on record with FilingPulse; latest filed 2025-04-28.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-03-19 to 2025-04-28. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 5,000 shares, $1,300 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 18.
- Largest priced transaction: purchase of 5,000 shares @ $0.26 ($1,300) in Cannabist Co Holdings Inc., filed 2024-03-19.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Cannabist Co Holdings Inc. (CBSTF) | Chief Financial Officer | 8 | 1 leg · 5,000 sh · $1,300 | — | 18 |
Form 4 filings — WATSON DEREK
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-04-28 | 4 | Cannabist Co Holdings Inc. (CBSTF) | Tax withholding (F): 337,455 @ $0.04 | EDGAR |
| 2025-04-07 | 4 | Cannabist Co Holdings Inc. (CBSTF) | Option exercise (M): 545,455 · Option exercise (M): 545,455 (derivative) @ $0 | EDGAR |
| 2025-04-02 | 4 | Cannabist Co Holdings Inc. (CBSTF) | Option exercise (M): 53,987 · Option exercise (M): 41,528 · Option exercise (M): 41,529 · Option exercise (M): 53,987 (derivative) @ $0 · Option exercise (M): 41,528 (derivative) @ $0 · Option exercise (M): 41,529 (derivative) @ $0 | EDGAR |
| 2025-03-24 | 4 | Cannabist Co Holdings Inc. (CBSTF) | Option exercise (M): 221,000 · Option exercise (M): 221,000 (derivative) @ $0 | EDGAR |
| 2024-04-08 | 4 | Cannabist Co Holdings Inc. (CBSTF) | Option exercise (M): 727,272 · Option exercise (M): 727,272 (derivative) @ $0 | EDGAR |
| 2024-04-02 | 4 | Cannabist Co Holdings Inc. (CBSTF) | Option exercise (M): 220,099 · Option exercise (M): 53,987 (derivative) @ $0 · Option exercise (M): 41,528 (derivative) @ $0 · Option exercise (M): 124,584 (derivative) @ $0 | EDGAR |
| 2024-03-22 | 4 | Cannabist Co Holdings Inc. (CBSTF) | Grant/award (A): 650,000 (derivative) @ $0 | EDGAR |
| 2024-03-19 | 4 | Cannabist Co Holdings Inc. (CBSTF) | Purchase (P): 5,000 @ $0.26 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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