SEC Insider Transactions from WATSON DEREK.

Last updated: 2026-03-14 11:24 UTC | Total transactions: 26

WATSON DEREK has filed 26 insider transactions across 1 company since May 2023.

Most recent transaction: a tax payment of 337455 shares of Cannabist Co Holdings Inc. ($CBSTF) on April 25, 2025.

Activity breakdown: 2 open-market purchases and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
April 25, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer F Common Shares 337455 $0.04 1,291,695.0000 462,496,369 20.71% 0.07%
April 5, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 545455 $0.00 1,629,150.0000 462,496,369 50.33% 0.12%
April 5, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 545455 $0.00 545,455.0000 462,496,369 50.00% 0.12%
March 31, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 53987 $0.00 1,000,638.0000 462,496,369 5.70% 0.01%
March 31, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 41528 $0.00 1,042,166.0000 462,496,369 4.15% 0.01%
March 31, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 41529 $0.00 1,083,695.0000 462,496,369 3.98% 0.01%
March 31, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 53987 $0.00 53,987.0000 462,496,369 50.00% 0.01%
March 31, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 41528 $0.00 41,529.0000 462,496,369 50.00% 0.01%
March 31, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 41529 $0.00 0.0000 462,496,369 100.00% 0.01%
March 20, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 221000 $0.00 946,651.0000 462,496,369 30.46% 0.05%
March 20, 2025 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 221000 $0.00 429,000.0000 462,496,369 34.00% 0.05%
May 16, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer F Common Shares 337234 $0.28 725,651.0000 402,776,616 31.73% 0.08%
April 5, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 727272 $0.00 1,062,885.0000 402,776,616 216.70% 0.18%
April 5, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Restricted Stock Units 727272 $0.00 1,090,910.0000 402,776,616 40.00% 0.18%
March 31, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 220099 $0.00 335,613.0000 402,776,616 190.54% 0.05%
March 31, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Restricted Stock Units 53987 $0.00 107,974.0000 402,776,616 33.33% 0.01%
March 31, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Restricted Stock Units 41528 $0.00 83,057.0000 402,776,616 33.33% 0.01%
March 31, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Restricted Stock Units 124584 $0.00 41,529.0000 402,776,616 75.00% 0.03%
March 20, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer A Restricted Stock Units 650000 $0.00 650,000.0000 402,776,616 9999.99% 0.16%
March 18, 2024 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer P Common Shares 5000 $0.26 115,514.0000 402,776,616 4.52% 0.00%
Sept. 27, 2023 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer P Common Shares 5000 $1.00 110,514.0000 392,571,102 4.74% 0.00%
Aug. 7, 2023 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer A Restricted Stock Units 1818182 $0.00 1,818,182.0000 392,571,102 9999.99% 0.46%
May 3, 2023 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 53986 $0.00 63,986.0000 392,571,102 539.86% 0.01%
May 3, 2023 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Common Shares 41528 $0.00 105,514.0000 392,571,102 64.90% 0.01%
May 3, 2023 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Restricted Stock Units 53986 $0.00 161,961.0000 392,571,102 25.00% 0.01%
May 3, 2023 Cannabist Co Holdings Inc. $CBSTF WATSON DEREK Chief Financial Officer M Restricted Stock Units 41528 $0.00 124,585.0000 392,571,102 25.00% 0.01%