| Aug 27, 2026 | South32 Ltd.Beneficial Owner of more than 10% of a Class of Security | Sale at price 3.62 per share. | 8.22M | $29.74M |
| May 7, 2026 | Hensley William L. IggiagrukDirector | Sale at price 4.44 per share. | 50K | $222.00K |
| May 7, 2026 | Hensley William L. IggiagrukDirector | Conversion of Exercise of derivative security at price 0.57 per share. | 50K | $28.50K |
| Apr 22, 2026 | Walters Diana JDirector | Conversion of Exercise of derivative security at price 1.61 per share. | 50K | $80.50K |
| Feb 25, 2026 | Hensley William L. IggiagrukDirector | Sale at price 4.40 per share. | 25.1K | $110.47K |
| Dec 25, 2025 | Kaplan Thomas ScottBeneficial Owner of more than 10% of a Class of Security | Stock Gift at price 0.00 per share. | 957.1K | — |
| Dec 10, 2025 | Sanders ElaineChief Financial Officer | — | 15K | — |
| Dec 10, 2025 | Giardini Tony SChief Executive Officer | — | 60K | — |
| Dec 4, 2025 | Lang Gregory ADirector | Stock Gift at price 0.00 per share. | 45K | — |
| Dec 4, 2025 | Lang Gregory ADirector | Sale at price 4.73 - 4.77 per share. | 70K | $333.10K |
| Dec 4, 2025 | Lang Gregory ADirector | Conversion of Exercise of derivative security at price 1.82 per share. | 50K | $91.00K |
| Dec 4, 2025 | Sanders ElaineChief Financial Officer | — | 183.3K | — |
| Dec 4, 2025 | Giardini Tony SChief Executive Officer | — | 366.7K | — |
| Oct 15, 2025 | Giardini Tony SChief Executive Officer | Conversion of Exercise of derivative security at price 1.79 per share. | 1.12M | $2.01M |
| Oct 15, 2025 | Gowans James KDirector | Sale at price 7.50 per share. | 100K | $750.00K |
| Oct 15, 2025 | Gowans James KDirector | Conversion of Exercise of derivative security at price 1.79 per share. | 100K | $179.00K |
| Oct 8, 2025 | Lang Gregory ADirector | Sale at price 6.53 - 6.77 per share. | 169.2K | $1.13M |
| Oct 8, 2025 | Lang Gregory ADirector | Conversion of Exercise of derivative security at price 1.80 per share. | 50K | $90.00K |
| Oct 8, 2025 | Stairs Janice AlayneDirector | Sale at price 6.56 per share. | 50.6K | $332.06K |
| Oct 8, 2025 | Stairs Janice AlayneDirector | Conversion of Exercise of derivative security at price 1.80 per share. | 100K | $180.00K |
