As of September 09, 2026, the three largest insider holders of CGC are Luc Mongeau (Chief Executive Officer, 1.72Mn shares), Luc Mongeau (Chief Executive Officer, 802.99K shares), Christelle Gedeon (Officer, 692.16K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Luc Mongeau | Chief Executive Officer | 1,723,913 | 0 | 1,723,913 | 35.0% | 22 Jun, 2026 |
| 2 | Christelle Gedeon | Officer | 692,162 | 0 | 692,162 | 14.1% | 25 Aug, 2026 |
| 3 | Thomas Carlton Stewart | Officer | 616,398 | 0 | 616,398 | 12.5% | 22 Jun, 2026 |
| 4 | Judy Eun Joo Hong | Chief Financial Officer | 584,989 | 0 | 584,989 | 11.9% | 17 Jun, 2025 |
| 5 | David Eric Klein | Chief Executive Officer | 552,906 | 0 | 552,906 | 11.2% | 26 Aug, 2024 |
| 6 | David Angelo Lazzarato | Director | 234,533 | 0 | 234,533 | 4.8% | 22 Jun, 2026 |
| 7 | M Shan Atkins | Director | 149,714 | 0 | 149,714 | 3.0% | 22 Jun, 2026 |
| 8 | Theresa Yanofsky | Director | 146,415 | 0 | 146,415 | 3.0% | 29 Jun, 2026 |
| 9 | Joseph Bayern | Director | 145,127 | 0 | 145,127 | 3.0% | 29 Jun, 2026 |
| 10 | Willy Kruh | Director | 62,939 | 0 | 62,939 | 1.3% | 30 Sep, 2025 |
| 11 | Phillip Stephen Shaer | Chief Legal Officer | 10,073 | 0 | 10,073 | 0.2% | 11 Nov, 2021 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 24 Aug, 2026 | Christelle Gedeon | Officer | Disposed S | 13,344 | $1.47 | $19.62K | 692,162 | Direct |
| 26 Jun, 2026 | Theresa Yanofsky | Director | Disposed S | 15,054 | $0.92 | $13.91K | 146,415 | Direct |
| 26 Jun, 2026 | Joseph Bayern | Director | Disposed S | 3,197 | $0.92 | $2.95K | 145,127 | Direct |
| 17 Jun, 2026 | Theresa Yanofsky | Director | Acquired A | 108,324 | $0.00 | $0 | 161,469 | Direct |
| 17 Jun, 2026 | Christelle Gedeon | Officer | Acquired A | 396,012 | $0.00 | $0 | 764,500 | Direct |
| 17 Jun, 2026 | Joseph Bayern | Director | Acquired A | 108,324 | $0.00 | $0 | 148,324 | Direct |
| 17 Jun, 2026 | Thomas Carlton Stewart | Officer | Acquired A | 379,018 | $0.00 | $0 | 625,683 | Direct |
| 17 Jun, 2026 | Luc Mongeau | Chief Executive Officer | Acquired A | 1,056,152 | $0.00 | $0 | 1,859,144 | Direct |
| 17 Jun, 2026 | David Angelo Lazzarato | Director | Acquired A | 162,485 | $0.00 | $0 | 234,533 | Direct |
| 17 Jun, 2026 | M Shan Atkins | Director | Acquired A | 108,324 | $0.00 | $0 | 149,714 | Direct |
| 17 Jun, 2026 | Christelle Gedeon | Officer | Disposed S | 58,994 | $0.97 | $57.47K | 705,506 | Direct |
| 17 Jun, 2026 | Thomas Carlton Stewart | Officer | Disposed S | 9,285 | $0.97 | $9.04K | 616,398 | Direct |
| 17 Jun, 2026 | Luc Mongeau | Chief Executive Officer | Disposed S | 135,231 | $0.97 | $131.73K | 1,723,913 | Direct |
| 17 Jun, 2026 | Christelle Gedeon | Officer | Acquired A | 484,122 | $0.00 | $0 | 484,122 | Direct |
| 17 Jun, 2026 | Luc Mongeau | Chief Executive Officer | Acquired A | 1,291,139 | $0.00 | $0 | 1,291,139 | Direct |
| 17 Jun, 2026 | Thomas Carlton Stewart | Officer | Acquired A | 463,347 | $0.00 | $0 | 463,347 | Direct |
| 31 Mar, 2026 | Joseph Bayern | Director | Disposed S | 2,658 | $0.93 | $2.47K | 40,000 | Direct |
| 31 Mar, 2026 | M Shan Atkins | Director | Disposed S | 2,074 | $0.93 | $1.93K | 41,390 | Direct |
| 11 Feb, 2026 | Luc Mongeau | Chief Executive Officer | Disposed S | 9,376 | $1.06 | $9.95K | 802,992 | Direct |
| 11 Feb, 2026 | Luc Mongeau | Chief Executive Officer | Disposed S | 9,376 | $1.06 | $9.95K | 802,992 | Direct |