| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2024-01-18 | PAULSON & CO. INC. | Buy | Common Shares, no par value | 2268256.0 | 64,198,980 | $0.7 | P | |
| 2023-07-14 | Tully Edel | Buy | Deferred Stock Units | 145614.0 | 145,614 | $0.0 | A | |
| 2023-05-24 | DRESCHER ANTON J | Buy | Deferred Share Unit (DSU) | 131746.0 | 704,093 | $0.0 | A | |
| 2023-05-23 | Hanneman Karl L | Buy | Deferred Stock Units | 131746.0 | 131,746 | $0.0 | A | |
| 2023-05-23 | Hanneman Karl L | Buy | Stock Options (right to buy) | 150000.0 | 150,000 | $0.0 | A | |
| 2023-05-23 | Harshaw Stuart Alan | Buy | Deferred Stock Units | 131746.0 | 131,746 | $0.0 | A | |
| 2023-05-23 | WENG THOMAS S. | Buy | Deferred Stock Units | 131746.0 | 131,746 | $0.0 | A | |
| 2023-05-23 | Cross David Allen | Buy | Stock Options (right to buy) | 15000.0 | 15,000 | $0.0 | A | |
| 2023-03-16 | DRESCHER ANTON J | Buy | Stock Option to buy | 60000.0 | 0 | $0.0 | D | |
| 2022-05-24 | Hanneman Karl L | Buy | Stock Option (right to buy) | 150000.0 | 150,000 | $0.0 | A | |
| 2022-05-24 | DRESCHER ANTON J | Buy | Deferred Share Unit (DSU) | 90.0 | 572,347 | $0.0 | A | |
| 2022-05-24 | LANG STEPHEN A | Buy | Deferred Stock Units | 90217.0 | 90,217 | $0.0 | A | |
| 2022-05-24 | Cross David Allen | Buy | Stock Option (right to buy) | 15000.0 | 15,000 | $0.0 | A | |
| 2022-05-24 | Harshaw Stuart Alan | Buy | Deferred Stock Units | 90217.0 | 90,217 | $0.0 | A | |
| 2022-05-24 | WENG THOMAS S. | Buy | Deferred Stock Units | 90217.0 | 90,217 | $0.0 | A | |
| 2022-05-24 | Hanneman Karl L | Buy | Deferred Stock Units | 90217.0 | 90,217 | $0.0 | A | |
| 2022-03-25 | WENG THOMAS S. | Sell | Stock Option (right to buy) | -60000.0 | 0 | $0.0 | M | |
| 2022-03-25 | WENG THOMAS S. | Buy | Common Stock | 60000.0 | 85,000 | $1.0 | M | |
| 2022-03-23 | DRESCHER ANTON J | Buy | Common shares | 60000.0 | 731,976 | $1.1 | M | |
| 2022-03-23 | DRESCHER ANTON J | Buy | Common shares | 60000.0 | 791,976 | $1.1 | M |