The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 22, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 8K | $2.50 | $19K |
| Jul 20, 2026 | Jolcover Scott | Former Chief Resource Officer | Grant(A) | 8K | — | $0 |
| Jul 20, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 21K | — | $0 |
| Jul 6, 2026 | Lowery Elizabeth Ann | Director | Grant(A) | 11K | — | $0 |
| Jul 6, 2026 | Lee Susan Y | Director | Grant(A) | 11K | — | $0 |
| Jul 6, 2026 | Fezell Donald Richard JR | Director | Grant(A) | 23K | — | $0 |
| Jul 2, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 21K | $2.88 | $61K |
| Jul 1, 2026 | Jolcover Scott | Former Chief Resource Officer | Grant(A) | 22K | — | $0 |
| Jul 1, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 55K | — | $0 |
| Jul 1, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 25K | $2.82 | $70K |
| Jun 30, 2026 | Jolcover Scott | Former Chief Resource Officer | Grant(A) | 9K | — | $0 |
| Jun 30, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 55K | — | $0 |
| Jun 30, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 11K | — | $0 |
| Jun 17, 2026 | Wu Steven | Chief Operating Officer | Tax withholding(F) | 56K | $3.18 | $177K |
| Jun 16, 2026 | Wu Steven | Chief Operating Officer | Grant(A) | 103K | — | $0 |
| Jun 15, 2026 | Wu Steven | Chief Operating Officer | Sell(S) | 115K | $3.56 | $411K |
| Jun 8, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 138K | $3.49 | $483K |
| Jun 8, 2026 | Wu Steven | Chief Operating Officer | Tax withholding(F) | 108K | $3.49 | $376K |
| Jun 5, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Buy(P) | 2.4M | $0.99 | $2.3M |
| Jun 5, 2026 | Wu Steven | Chief Operating Officer | Buy(P) | 1.1M | $1.07 | $1.2M |
| Jun 4, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 338K | — | $0 |
| Jun 4, 2026 | Wu Steven | Chief Operating Officer | Grant(A) | 204K | — | $0 |
| Jun 2, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 9K | $3.77 | $35K |
| Jun 2, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 30K | $0.71 | $21K |
| Jun 1, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 33K | — | $0 |
| Apr 22, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 5K | $3.49 | $17K |
| Apr 20, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 21K | — | $0 |
| Apr 20, 2026 | Jolcover Scott | Former Chief Resource Officer | Grant(A) | 8K | — | $0 |
| Apr 6, 2026 | Lowery Elizabeth Ann | Director | Grant(A) | 12K | — | $0 |
| Apr 6, 2026 | Fezell Donald Richard JR | Director | Grant(A) | 25K | — | $0 |
| Apr 6, 2026 | Lee Susan Y | Director | Grant(A) | 12K | — | $0 |
| Apr 1, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 11K | — | $0 |
| Apr 1, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 61K | — | $0 |
| Apr 1, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 18K | $2.75 | $49K |
| Apr 1, 2026 | Jolcover Scott | Former Chief Resource Officer | Grant(A) | 6K | — | $0 |
| Apr 1, 2026 | Jolcover Scott | Former Chief Resource Officer | Grant(A) | 24K | — | $0 |
| Mar 17, 2026 | Wu Steven | Chief Operating Officer | Tax withholding(F) | 28K | $3.22 | $89K |
| Mar 16, 2026 | Wu Steven | Chief Operating Officer | Grant(A) | 30K | — | $0 |
| Mar 16, 2026 | Wu Steven | Chief Operating Officer | Grant(A) | 38K | — | $0 |
| Mar 3, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 9K | $3.53 | $30K |
| Mar 2, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 33K | — | $0 |
| Jan 21, 2026 | Jolcover Scott | Chief Mineral Resource Officer | Tax withholding(F) | 2K | $4.87 | $12K |
| Jan 21, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 5K | $4.87 | $25K |
| Jan 20, 2026 | Jolcover Scott | Chief Mineral Resource Officer | Grant(A) | 8K | — | $0 |
| Jan 20, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 21K | — | $0 |
| Jan 12, 2026 | Fezell Donald Richard JR | Director | Grant(A) | 20K | — | $0 |
| Jan 12, 2026 | Lowery Elizabeth Ann | Director | Grant(A) | 10K | — | $0 |
| Jan 12, 2026 | Lee Susan Y | Director | Grant(A) | 10K | — | $0 |
| Jan 5, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 15K | $4.66 | $69K |
| Jan 5, 2026 | Jolcover Scott | Chief Mineral Resource Officer | Tax withholding(F) | 7K | $4.66 | $30K |
| Jan 2, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 61K | — | $0 |
| Jan 2, 2026 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 11K | — | $0 |
| Jan 2, 2026 | Jolcover Scott | Chief Mineral Resource Officer | Grant(A) | 24K | — | $0 |
| Jan 2, 2026 | Jolcover Scott | Chief Mineral Resource Officer | Grant(A) | 6K | — | $0 |
| Dec 17, 2025 | Wu Steven | Chief Operating Officer | Tax withholding(F) | 34K | $3.79 | $128K |
| Dec 16, 2025 | Lowery Elizabeth Ann | Director | Sell(S) | 38K | $3.97 | $149K |
| Dec 16, 2025 | Wu Steven | Chief Operating Officer | Grant(A) | 38K | — | $0 |
| Dec 16, 2025 | Wu Steven | Chief Operating Officer | Grant(A) | 30K | — | $0 |
| Dec 16, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Sell(S) | 18K | $3.88 | $68K |
| Dec 4, 2025 | Wu Steven | Chief Operating Officer | Sell(S) | 12K | $4.05 | $50K |
| Dec 4, 2025 | Wu Steven | Chief Operating Officer | Option exercise(X) | 50K | $1.00 | $50K |
| Dec 4, 2025 | Wu Steven | Chief Operating Officer | Option exercise(X) | 50K | — | $0 |
| Dec 3, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 13K | $3.72 | $49K |
| Dec 1, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 33K | — | $0 |
| Nov 10, 2025 | Fezell Donald Richard JR | Director | Sell(S) | 90K | $4.34 | $391K |
| Oct 23, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Tax withholding(F) | 2K | $6.08 | $10K |
| Oct 23, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 7K | $6.08 | $40K |
| Oct 22, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Grant(A) | 8K | — | $0 |
| Oct 22, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 21K | — | $0 |
| Oct 16, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Sell(S) | 79K | $10.22 | $805K |
| Oct 16, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Option exercise(X) | 781K | $1.03 | $805K |
| Oct 16, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Option exercise(X) | 781K | — | $0 |
| Oct 2, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 28K | $4.90 | $139K |
| Oct 2, 2025 | Lee Susan Y | Director | Grant(A) | 10K | — | $0 |
| Oct 2, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Tax withholding(F) | 7K | $4.90 | $36K |
| Oct 2, 2025 | Fezell Donald Richard JR | Director | Grant(A) | 20K | — | $0 |
| Oct 2, 2025 | Lowery Elizabeth Ann | Director | Grant(A) | 10K | — | $0 |
| Oct 2, 2025 | Marakby Sherif | Director | Grant(A) | 8K | — | $0 |
| Oct 1, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 11K | — | $0 |
| Oct 1, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 61K | — | $0 |
| Oct 1, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Grant(A) | 24K | — | $0 |
| Oct 1, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Grant(A) | 6K | — | $0 |
| Sep 18, 2025 | Wu Steven | Chief Operating Officer | Tax withholding(F) | 117K | $2.63 | $309K |
| Sep 16, 2025 | Wu Steven | Chief Operating Officer | Grant(A) | 275K | — | $0 |
| Sep 16, 2025 | Wu Steven | Chief Operating Officer | Buy(P) | 1.2M | $1.07 | $1.3M |
| Sep 4, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 58K | $2.51 | $145K |
| Sep 4, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Buy(P) | 2.5M | $0.99 | $2.5M |
| Sep 4, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Tax withholding(F) | 20K | $2.51 | $50K |
| Sep 4, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Buy(P) | 428K | $0.99 | $424K |
| Sep 3, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 19K | — | $0 |
| Sep 3, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 208K | — | $0 |
| Sep 3, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Grant(A) | 82K | — | $0 |
| Jul 21, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Tax withholding(F) | 4K | $2.76 | $12K |
| Jul 21, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Tax withholding(F) | 2K | $2.76 | $5K |
| Jul 18, 2025 | Melsert Ryan Mitchell | Chief Executive Officer, Director | Grant(A) | 21K | — | $0 |
| Jul 18, 2025 | Jolcover Scott | Chief Mineral Resource Officer | Grant(A) | 8K | — | $0 |
| Jul 7, 2025 | Marakby Sherif | Director | Grant(A) | 26K | — | $0 |
| Jul 7, 2025 | Lowery Elizabeth Ann | Director | Grant(A) | 26K | — | $0 |
| Jul 7, 2025 | Lee Susan Y | Director | Grant(A) | 26K | — | $0 |
| Jul 7, 2025 | Fezell Donald Richard JR | Director | Grant(A) | 54K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2020-03-30 → 2026-07-30. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).