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 |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | Lang Gregory A. | President and CEO, Director | Grant(A) | 2K | $8.69 | $17K |
| Jun 30, 2026 | Williams Richard Alan | Vice President & COO | Grant(A) | 994 | $8.69 | $9K |
| Jun 30, 2026 | Adamek Peter | Vice President & CFO | Grant(A) | 889 | $8.69 | $8K |
| Jun 1, 2026 | Kaplan Thomas Scott | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Schutt Ethan | Director | Grant(A) | 651 | — | $0 |
| Jun 1, 2026 | Whittaker Dawn Patricia | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Kyle Hume D. | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | McArthur C. Kevin | Director | Grant(A) | 651 | — | $0 |
| Jun 1, 2026 | Muniz Quintanilla Daniel | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Madhavpeddi Kalidas V | Director | Grant(A) | 651 | — | $0 |
| Jun 1, 2026 | Erfan Ali | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Dorward-King Elaine J | Director | Grant(A) | 1K | — | $0 |
| Mar 31, 2026 | Williams Richard Alan | Vice President & COO | Grant(A) | 839 | $10.24 | $9K |
| Mar 31, 2026 | Lang Gregory A. | President and CEO, Director | Grant(A) | 2K | $10.24 | $17K |
| Mar 31, 2026 | Adamek Peter | Vice President & CFO | Grant(A) | 755 | $10.24 | $8K |
| Mar 2, 2026 | Muniz Quintanilla Daniel | Director | Grant(A) | 865 | — | $0 |
| Mar 2, 2026 | Madhavpeddi Kalidas V | Director | Grant(A) | 432 | — | $0 |
| Mar 2, 2026 | Kyle Hume D. | Director | Grant(A) | 432 | — | $0 |
| Mar 2, 2026 | Whittaker Dawn Patricia | Director | Grant(A) | 865 | — | $0 |
| Mar 2, 2026 | Schutt Ethan | Director | Grant(A) | 432 | — | $0 |
| Mar 2, 2026 | McArthur C. Kevin | Director | Grant(A) | 432 | — | $0 |
| Mar 2, 2026 | Dorward-King Elaine J | Director | Grant(A) | 865 | — | $0 |
| Mar 2, 2026 | Erfan Ali | Director | Grant(A) | 432 | — | $0 |
| Mar 1, 2026 | Kaplan Thomas Scott | Director | Grant(A) | 865 | — | $0 |
| Feb 6, 2026 | Muniz Quintanilla Daniel | Director | Buy(P) | 22K | $8.94 | $201K |
| Feb 4, 2026 | Whittaker Dawn Patricia | Director | Buy(P) | 4K | $9.36 | $37K |
| Feb 2, 2026 | Whittaker Dawn Patricia | Director | Grant(A) | 38K | — | $0 |
| Feb 2, 2026 | Kyle Hume D. | Director | Grant(A) | 38K | — | $0 |
| Feb 2, 2026 | Schutt Ethan | Director | Grant(A) | 37K | — | $0 |
| Feb 2, 2026 | McArthur C. Kevin | Director | Grant(A) | 37K | — | $0 |
| Feb 2, 2026 | Muniz Quintanilla Daniel | Director | Grant(A) | 37K | — | $0 |
| Feb 2, 2026 | Adamek Peter | Vice President & CFO | Grant(A) | 124K | — | $0 |
| Feb 2, 2026 | Adamek Peter | Vice President & CFO | Grant(A) | 59K | — | $0 |
| Feb 2, 2026 | Williams Richard Alan | Vice President & COO | Grant(A) | 64K | — | $0 |
| Feb 2, 2026 | Williams Richard Alan | Vice President & COO | Grant(A) | 135K | — | $0 |
| Feb 2, 2026 | Lang Gregory A. | President and CEO, Director | Grant(A) | 190K | — | $0 |
| Feb 2, 2026 | Lang Gregory A. | President and CEO, Director | Grant(A) | 400K | — | $0 |
| Feb 2, 2026 | Erfan Ali | Director | Grant(A) | 37K | — | $0 |
| Feb 2, 2026 | Madhavpeddi Kalidas V | Director | Grant(A) | 37K | — | $0 |
| Feb 2, 2026 | Dorward-King Elaine J | Director | Grant(A) | 37K | — | $0 |
| Feb 2, 2026 | Kaplan Thomas Scott | Director | Grant(A) | 37K | — | $0 |
| Jan 27, 2026 | Dorward-King Elaine J | Director | Sell(S) | 11 | $10.42 | $115 |
| Jan 27, 2026 | Dorward-King Elaine J | Director | Option exercise(M) | 35K | $9.96 | $351K |
| Jan 27, 2026 | Dorward-King Elaine J | Director | Tax withholding(F) | 33K | $10.53 | $351K |
| Jan 27, 2026 | Dorward-King Elaine J | Director | Option exercise(M) | 35K | — | $0 |
| Dec 31, 2025 | Adamek Peter | Vice President & CFO | Grant(A) | 833 | $9.27 | $8K |
| Dec 31, 2025 | Lang Gregory A. | President and CEO, Director | Grant(A) | 2K | $9.27 | $17K |
| Dec 31, 2025 | Williams Richard Alan | Vice President & COO | Grant(A) | 905 | $9.27 | $8K |
| Dec 1, 2025 | Williams Richard Alan | Vice President & COO | Other(J) | 60K | — | $0 |
| Dec 1, 2025 | Whittaker Dawn Patricia | Director | Grant(A) | 1K | — | $0 |
| Dec 1, 2025 | Lang Gregory A. | President and CEO, Director | Other(J) | 262K | — | $0 |
| Dec 1, 2025 | Schutt Ethan | Director | Grant(A) | 593 | — | $0 |
| Dec 1, 2025 | Muniz Quintanilla Daniel | Director | Grant(A) | 1K | — | $0 |
| Dec 1, 2025 | McArthur C. Kevin | Director | Grant(A) | 593 | — | $0 |
| Dec 1, 2025 | Madhavpeddi Kalidas V | Director | Grant(A) | 593 | — | $0 |
| Dec 1, 2025 | Kyle Hume D. | Director | Grant(A) | 593 | — | $0 |
| Dec 1, 2025 | Erfan Ali | Director | Grant(A) | 593 | — | $0 |
| Dec 1, 2025 | Dorward-King Elaine J | Director | Grant(A) | 1K | — | $0 |
| Dec 1, 2025 | Kaplan Thomas Scott | Director | Grant(A) | 1K | — | $0 |
| Sep 30, 2025 | Adamek Peter | Vice President & CFO | Grant(A) | 1K | $5.66 | $8K |
| Sep 30, 2025 | Williams Richard Alan | Vice President & COO | Grant(A) | 1K | $5.66 | $8K |
| Sep 30, 2025 | Lang Gregory A. | President and CEO, Director | Grant(A) | 3K | $5.66 | $17K |
| Sep 1, 2025 | Madhavpeddi Kalidas V | Director | Grant(A) | 811 | — | $0 |
| Sep 1, 2025 | Whittaker Dawn Patricia | Director | Grant(A) | 2K | — | $0 |
| Sep 1, 2025 | Schutt Ethan | Director | Grant(A) | 811 | — | $0 |
| Sep 1, 2025 | Muniz Quintanilla Daniel | Director | Grant(A) | 2K | — | $0 |
| Sep 1, 2025 | McArthur C. Kevin | Director | Grant(A) | 811 | — | $0 |
| Sep 1, 2025 | Kyle Hume D. | Director | Grant(A) | 811 | — | $0 |
| Sep 1, 2025 | Erfan Ali | Director | Grant(A) | 370 | — | $0 |
| Sep 1, 2025 | Dorward-King Elaine J | Director | Grant(A) | 2K | — | $0 |
| Sep 1, 2025 | Kaplan Thomas Scott | Director | Grant(A) | 2K | — | $0 |
| Aug 11, 2025 | Erfan Ali | Director | Grant(A) | 100K | — | $0 |
| Jul 28, 2025 | Schutt Ethan | Director | Buy(P) | 4K | $5.23 | $20K |
| Jun 30, 2025 | Kyle Hume D. | Director | Buy(P) | 10K | $4.10 | $41K |
| Jun 30, 2025 | Lang Gregory A. | President and CEO, Director | Grant(A) | 5K | $3.53 | $17K |
| Jun 30, 2025 | Williams Richard Alan | Vice President & COO | Grant(A) | 2K | $3.53 | $8K |
| Jun 30, 2025 | Adamek Peter | Vice President & CFO | Grant(A) | 2K | $3.53 | $8K |
| Jun 1, 2025 | Madhavpeddi Kalidas V | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2025 | Whittaker Dawn Patricia | Director | Grant(A) | 3K | — | $0 |
| Jun 1, 2025 | Schutt Ethan | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2025 | Muniz Quintanilla Daniel | Director | Grant(A) | 3K | — | $0 |
| Jun 1, 2025 | Kyle Hume D. | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2025 | Garrett Diane R | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2025 | Dorward-King Elaine J | Director | Grant(A) | 3K | — | $0 |
| Jun 1, 2025 | McArthur C. Kevin | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2025 | Kaplan Thomas Scott | Director | Grant(A) | 3K | — | $0 |
| May 9, 2025 | Electrum Strategic Resources L.P. | 10% Owner | Buy(P) | 13.3M | $3.75 | $50.0M |
| Apr 29, 2025 | Adamek Peter | Vice President & CFO | Grant(A) | 300K | — | $0 |
| Apr 29, 2025 | Adamek Peter | Vice President & CFO | Grant(A) | 115K | — | $0 |
| Apr 29, 2025 | Adamek Peter | Vice President & CFO | Grant(A) | 256K | — | $0 |
| Apr 29, 2025 | Williams Richard Alan | Vice President & COO | Grant(A) | 279K | — | $0 |
| Apr 29, 2025 | Williams Richard Alan | Vice President & COO | Grant(A) | 125K | — | $0 |
| Apr 29, 2025 | Lang Gregory A. | President and CEO, Director | Grant(A) | 827K | — | $0 |
| Apr 29, 2025 | Lang Gregory A. | President and CEO, Director | Grant(A) | 371K | — | $0 |
| Apr 29, 2025 | Dorward-King Elaine J | Director | Grant(A) | 81K | — | $0 |
| Apr 29, 2025 | Garrett Diane R | Director | Grant(A) | 81K | — | $0 |
| Apr 29, 2025 | Madhavpeddi Kalidas V | Director | Grant(A) | 81K | — | $0 |
| Apr 29, 2025 | McArthur C. Kevin | Director | Grant(A) | 81K | — | $0 |
| Apr 29, 2025 | Muniz Quintanilla Daniel | Director | Grant(A) | 81K | — | $0 |
| Apr 29, 2025 | Schutt Ethan | Director | Grant(A) | 81K | — | $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 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).