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 |
|---|---|---|---|---|---|---|
| May 27, 2025 | Tarbox Andrea K | Director | Option exercise(M) | 81K | — | $0 |
| May 27, 2025 | Tarbox Andrea K | Director | Option exercise(M) | 81K | — | $0 |
| May 27, 2025 | Powers David | Director | Option exercise(M) | 105K | — | $0 |
| May 27, 2025 | Powers David | Director | Option exercise(M) | 81K | — | $0 |
| May 27, 2025 | Powers David | Director | Option exercise(M) | 24K | — | $0 |
| May 27, 2025 | Dennison Michael C. | Director | Option exercise(M) | 120K | — | $0 |
| May 27, 2025 | Dennison Michael C. | Director | Option exercise(M) | 24K | — | $0 |
| May 27, 2025 | Dennison Michael C. | Director | Option exercise(M) | 96K | — | $0 |
| Mar 13, 2025 | Vanzura Elisabeth | Interim CMO, Director | Grant(A) | 250K | — | $0 |
| Mar 12, 2025 | Larson John P. | Interim President and CEO, Director | Grant(A) | 1.0M | — | $0 |
| Feb 28, 2025 | McGuire David Francis | Chief Accounting Officer | Tax withholding(F) | 10K | $0.74 | $7K |
| Feb 28, 2025 | McGuire David Francis | Chief Accounting Officer | Option exercise(M) | 30K | — | $0 |
| Feb 28, 2025 | McGuire David Francis | Chief Accounting Officer | Option exercise(M) | 30K | — | $0 |
| Feb 11, 2025 | Coffey Laura A | Chief Financial Officer | Option exercise(M) | 83K | — | $0 |
| Feb 11, 2025 | Coffey Laura A | Chief Financial Officer | Tax withholding(F) | 25K | $0.92 | $23K |
| Feb 11, 2025 | Coffey Laura A | Chief Financial Officer | Option exercise(M) | 83K | — | $0 |
| Jan 24, 2025 | Metz Christopher T | President & CEO, Director | Option exercise(M) | 66K | — | $0 |
| Jan 24, 2025 | Metz Christopher T | President & CEO, Director | Tax withholding(F) | 20K | $1.05 | $21K |
| Jan 24, 2025 | Metz Christopher T | President & CEO, Director | Option exercise(M) | 66K | — | $0 |
| Jan 22, 2025 | Vanzura Elisabeth | Director | Grant(A) | 48K | — | $0 |
| Dec 5, 2024 | Larson John P. | Director | Grant(A) | 62K | — | $0 |
| Nov 12, 2024 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 393 | $1.43 | $562 |
| Nov 12, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Nov 12, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Nov 12, 2024 | Tarbox Andrea K | Director | Option exercise(M) | 9K | — | $0 |
| Nov 12, 2024 | Tarbox Andrea K | Director | Option exercise(M) | 9K | — | $0 |
| Nov 12, 2024 | Brown Julia M | Director | Option exercise(M) | 9K | — | $0 |
| Nov 12, 2024 | Brown Julia M | Director | Option exercise(M) | 9K | — | $0 |
| Oct 8, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 924 | — | $0 |
| Oct 8, 2024 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 329 | $1.41 | $464 |
| Oct 8, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 924 | — | $0 |
| Aug 12, 2024 | Metz Christopher T | President & CEO, Director | Buy(P) | 135K | $1.30 | $175K |
| Aug 9, 2024 | Metz Christopher T | President & CEO, Director | Buy(P) | 115K | $1.30 | $150K |
| Aug 5, 2024 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 393 | $1.98 | $778 |
| Aug 5, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Aug 5, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Jul 1, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 924 | — | $0 |
| Jul 1, 2024 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 329 | $2.12 | $697 |
| Jul 1, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 924 | — | $0 |
| Jun 13, 2024 | Metz Christopher T | President & CEO, Director | Buy(P) | 49K | $1.97 | $97K |
| Jun 12, 2024 | Metz Christopher T | President & CEO, Director | Buy(P) | 48K | $1.98 | $96K |
| Jun 11, 2024 | Metz Christopher T | President & CEO, Director | Buy(P) | 52K | $1.94 | $102K |
| Jun 10, 2024 | Tarbox Andrea K | Director | Grant(A) | 81K | — | $0 |
| Jun 10, 2024 | Randolph Marc Bernays | Director | Grant(A) | 81K | — | $0 |
| Jun 10, 2024 | Dennison Michael C. | Director | Grant(A) | 96K | — | $0 |
| Jun 10, 2024 | Powers David | Director | Grant(A) | 81K | — | $0 |
| Jun 10, 2024 | Brown Julia M | Director | Grant(A) | 81K | — | $0 |
| May 29, 2024 | Tarbox Andrea K | Director | Option exercise(M) | 29K | — | $0 |
| May 29, 2024 | Tarbox Andrea K | Director | Option exercise(M) | 29K | — | $0 |
| May 29, 2024 | Brown Julia M | Director | Option exercise(M) | 29K | — | $0 |
| May 29, 2024 | Brown Julia M | Director | Option exercise(M) | 29K | — | $0 |
| May 29, 2024 | Randolph Marc Bernays | Director | Option exercise(M) | 29K | — | $0 |
| May 29, 2024 | Randolph Marc Bernays | Director | Option exercise(M) | 29K | — | $0 |
| May 29, 2024 | Powers David | Director | Option exercise(M) | 29K | — | $0 |
| May 29, 2024 | Powers David | Director | Option exercise(M) | 29K | — | $0 |
| May 29, 2024 | Dennison Michael C. | Director | Option exercise(M) | 35K | — | $0 |
| May 29, 2024 | Dennison Michael C. | Director | Option exercise(M) | 35K | — | $0 |
| May 16, 2024 | Dennison Michael C. | Director | Option exercise(M) | 24K | $2.04 | $48K |
| May 16, 2024 | Dennison Michael C. | Director | Option exercise(M) | 24K | — | $0 |
| May 16, 2024 | Powers David | Director | Option exercise(M) | 24K | $2.04 | $48K |
| May 16, 2024 | Powers David | Director | Option exercise(M) | 24K | — | $0 |
| May 9, 2024 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 393 | $1.97 | $774 |
| May 9, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| May 9, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Apr 8, 2024 | Christensen Kent Roger | General Counsel | Grant(A) | 61K | — | $0 |
| Apr 8, 2024 | Christensen Kent Roger | General Counsel | Grant(A) | 61K | — | $0 |
| Apr 8, 2024 | Metz Christopher T | President & CEO, Director | Grant(A) | 1.5M | — | $0 |
| Apr 8, 2024 | Coffey Laura A | Chief Financial Officer | Grant(A) | 250K | — | $0 |
| Apr 8, 2024 | McGuire David Francis | Chief Accounting Officer | Grant(A) | 91K | — | $0 |
| Apr 3, 2024 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 329 | $2.17 | $714 |
| Apr 3, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 924 | — | $0 |
| Apr 3, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 924 | — | $0 |
| Mar 15, 2024 | Metz Christopher T | President & CEO, Director | Buy(P) | 100K | $2.27 | $227K |
| Feb 9, 2024 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 452 | $2.69 | $1K |
| Feb 9, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Feb 9, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Feb 5, 2024 | Coffey Laura A | Chief Financial Officer | Grant(A) | 250K | — | $0 |
| Feb 5, 2024 | Metz Christopher T | President & CEO, Director | Grant(A) | 198K | — | $0 |
| Jan 4, 2024 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 376 | $6.16 | $2K |
| Jan 4, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 924 | — | $0 |
| Jan 4, 2024 | Christensen Kent Roger | General Counsel | Option exercise(M) | 924 | — | $0 |
| Jan 4, 2024 | Merris John | President & CEO, Director | Tax withholding(F) | 523 | $6.16 | $3K |
| Jan 4, 2024 | Merris John | President & CEO, Director | Option exercise(M) | 2K | — | $0 |
| Jan 4, 2024 | Merris John | President & CEO, Director | Option exercise(M) | 2K | — | $0 |
| Nov 9, 2023 | Webb Somer | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Nov 9, 2023 | Webb Somer | Chief Financial Officer | Sell(S) | 116K | $4.35 | $503K |
| Nov 9, 2023 | Webb Somer | Chief Financial Officer | Tax withholding(F) | 2K | $4.53 | $11K |
| Nov 9, 2023 | Webb Somer | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Nov 9, 2023 | Merris John | President and CEO, Director | Option exercise(M) | 5K | — | $0 |
| Nov 9, 2023 | Merris John | President and CEO, Director | Tax withholding(F) | 1K | $4.53 | $5K |
| Nov 9, 2023 | Merris John | President and CEO, Director | Option exercise(M) | 5K | — | $0 |
| Nov 9, 2023 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Nov 9, 2023 | Christensen Kent Roger | General Counsel | Tax withholding(F) | 391 | $4.53 | $2K |
| Nov 9, 2023 | Christensen Kent Roger | General Counsel | Option exercise(M) | 1K | — | $0 |
| Nov 5, 2023 | Randolph Marc Bernays | Director | Option exercise(M) | 9K | — | $0 |
| Nov 5, 2023 | Randolph Marc Bernays | Director | Option exercise(M) | 9K | — | $0 |
| Nov 5, 2023 | Tarbox Andrea K | Director | Option exercise(M) | 9K | — | $0 |
| Nov 5, 2023 | Tarbox Andrea K | Director | Option exercise(M) | 9K | — | $0 |
| Nov 5, 2023 | Brown Julia M | Director | Option exercise(M) | 9K | — | $0 |
| Nov 5, 2023 | Brown Julia M | Director | Option exercise(M) | 9K | — | $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 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).