CGC · Insider Trading
Canopy Growth Corporation Common Shares
Every open-market purchase and sale reported by CGC officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-30 | Joseph Bayern | Director | Sell | −3,096 | −$2.87K |
| 2026-09-30 | Theresa Yanofsky | Director | Sell | −14,920 | −$13.83K |
| 2026-09-30 | M Shan Atkins | Director | Sell | −3,096 | −$2.87K |
| 2026-09-30 | David Angelo Lazzarato | Director | Sell | −22,380 | −$20.74K |
| 2026-09-17 | Thomas Carlton Stewart | See Remarks | Sell | −25,755 | −$23.95K |
| 2026-08-25 | Christelle Gedeon | See Remarks | Sell | −13,344 | −$19.62K |
| 2026-08-25 | Thomas Carlton Stewart | See Remarks | Sell | −2,231 | −$3.28K |
| 2026-06-29 | Theresa Yanofsky | Director | Sell | −15,054 | −$13.91K |
| 2026-06-29 | David Angelo Lazzarato | Director | Sell | −22,674 | −$20.94K |
| 2026-06-29 | M Shan Atkins | Director | Sell | −3,197 | −$2.95K |
| 2026-06-29 | Joseph Bayern | Director | Sell | −3,197 | −$2.95K |
| 2026-06-22 | Joseph Bayern | Director | A | +108,324 | — |
| 2026-06-22 | M Shan Atkins | Director | A | +108,324 | — |
| 2026-06-22 | David Angelo Lazzarato | Director | A | +162,485 | — |
| 2026-06-22 | Christelle Gedeon | See Remarks | MIXED | +337,018 | −$57.47K |
| 2026-06-22 | Theresa Yanofsky | Director | A | +108,324 | — |
| 2026-06-22 | Luc Mongeau | Chief Executive Officer | MIXED | +920,921 | −$131.73K |
| 2026-06-22 | Thomas Carlton Stewart | See Remarks | MIXED | +369,733 | −$9.04K |
| 2026-04-02 | David Angelo Lazzarato | Director | Sell | −15,624 | −$14.53K |
| 2026-04-02 | Joseph Bayern | Director | Sell | −2,658 | −$2.47K |
| 2026-04-02 | Theresa Yanofsky | Director | Sell | −10,373 | −$9.65K |
| 2026-04-02 | M Shan Atkins | Director | Sell | −2,074 | −$1.93K |
| 2026-02-12 | Luc Mongeau | Chief Executive Officer | Sell | −9,376 | −$9.95K |
| 2026-01-02 | Theresa Yanofsky | Director | Sell | −10,434 | −$11.79K |
| 2026-01-02 | David Angelo Lazzarato | Director | Sell | −15,715 | −$17.76K |
| 2025-11-13 | Joseph Bayern | Director | A | +42,658 | — |
| 2025-09-30 | Willy Kruh | Director | Sell | −10,451 | −$16.51K |
| 2025-09-30 | M Shan Atkins | Director | Sell | −2,216 | −$3.50K |
| 2025-09-30 | David Angelo Lazzarato | Director | Sell | −15,677 | −$24.77K |
| 2025-09-30 | Theresa Yanofsky | Director | Sell | −10,408 | −$16.44K |
| 2025-09-23 | Luc Mongeau | Chief Executive Officer | Buy | +27,469 | +$49.99K |
| 2025-09-19 | Thomas Carlton Stewart | See Remarks | A | +178,462 | — |
| 2025-08-26 | Thomas Carlton Stewart | See Remarks | Sell | −5,768 | −$10.04K |
| 2025-08-26 | Christelle Gedeon | See Remarks | Sell | −16,929 | −$29.46K |
| 2025-08-20 | Christelle Gedeon | See Remarks | Sell | −4,528 | −$8.42K |
| 2025-08-14 | M Shan Atkins | Director | A | +45,680 | — |
| 2025-07-02 | Theresa Yanofsky | Director | Sell | −10,425 | −$12.82K |
| 2025-07-02 | Willy Kruh | Director | Sell | −10,468 | −$12.88K |
| 2025-07-02 | David Angelo Lazzarato | Director | Sell | −15,701 | −$19.31K |
| 2025-06-17 | Christelle Gedeon | See Remarks | MIXED | −4,513 | −$14.05K |
| 2025-06-17 | Judy Eun Joo Hong | Chief Financial Officer | MIXED | −31,629 | −$62.87K |
| 2025-06-05 | Theresa Yanofsky | Director | A | +74,586 | — |
| 2025-06-05 | Luc Mongeau | Chief Executive Officer | A | +727,212 | — |
| 2025-06-05 | David Angelo Lazzarato | Director | A | +111,879 | — |
| 2025-06-05 | Judy Eun Joo Hong | Chief Financial Officer | A | +424,481 | — |
| 2025-06-05 | Willy Kruh | Director | A | +74,586 | — |
| 2025-06-05 | Christelle Gedeon | See Remarks | A | +266,023 | — |
| 2025-04-02 | Willy Kruh | Director | Sell | −2,012 | −$1.85K |
| 2025-04-02 | David Angelo Lazzarato | Director | Sell | −3,004 | −$2.76K |
| 2025-04-02 | Theresa Yanofsky | Director | Sell | −2,004 | −$1.84K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Luc Mongeau | Chief Executive Officer | 1,723,913 | $1.16M |
| Christelle Gedeon | See Remarks | 692,162 | $466.86K |
| Judy Eun Joo Hong | Chief Financial Officer | 618,567 | $417.22K |
| Thomas Carlton Stewart | See Remarks | 588,412 | $396.88K |
| David Angelo Lazzarato | Director | 189,479 | $127.80K |
| M Shan Atkins | Director | 143,421 | $96.74K |
| Joseph Bayern | Director | 142,031 | $95.80K |
| Theresa Yanofsky | Director | 131,495 | $88.69K |
| Willy Kruh | Director | 62,939 | $42.45K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the CGC quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.