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 22, 2025 | Buhle Michael William | Chief Executive Officer | Grant(A) | 100K | — | $0 |
| Mar 31, 2025 | Ragard John Phillip | Director | Option exercise(M) | 5K | — | $0 |
| Mar 31, 2025 | Ragard John Phillip | Director | Option exercise(M) | 5K | — | $0 |
| Mar 31, 2025 | Cavanaugh Stefanie L. | Director | Option exercise(M) | 6K | — | $0 |
| Mar 31, 2025 | Cavanaugh Stefanie L. | Director | Option exercise(M) | 6K | — | $0 |
| Mar 31, 2025 | Fralick Celeste Rachelle | Director | Option exercise(M) | 5K | — | $0 |
| Mar 31, 2025 | Fralick Celeste Rachelle | Director | Option exercise(M) | 5K | — | $0 |
| Mar 31, 2025 | Herchuk Jannie Prestridge | Director | Option exercise(M) | 8K | — | $0 |
| Mar 31, 2025 | Herchuk Jannie Prestridge | Director | Option exercise(M) | 8K | — | $0 |
| Mar 31, 2025 | Beausang Ellen | Director | Option exercise(M) | 2K | — | $0 |
| Mar 31, 2025 | Beausang Ellen | Director | Option exercise(M) | 2K | — | $0 |
| Mar 31, 2025 | Parnell Winfred | Director | Option exercise(M) | 5K | — | $0 |
| Mar 31, 2025 | Parnell Winfred | Director | Option exercise(M) | 5K | — | $0 |
| Mar 31, 2025 | Vos Ellen O'Connor | Director | Option exercise(M) | 5K | — | $0 |
| Mar 31, 2025 | Vos Ellen O'Connor | Director | Option exercise(M) | 5K | — | $0 |
| Mar 11, 2025 | Beausang Ellen | Director | Grant(A) | 6K | — | $0 |
| Mar 6, 2025 | Schuler Jack W | 10% Owner | Buy(P) | 0 | $200,000.00 | $0 |
| Jan 8, 2025 | Milligan Sandra | Interim CEO | Tax withholding(F) | 6K | $0.70 | $4K |
| Dec 31, 2024 | Vos Ellen O'Connor | Director | Option exercise(M) | 5K | — | $0 |
| Dec 31, 2024 | Vos Ellen O'Connor | Director | Option exercise(M) | 5K | — | $0 |
| Dec 31, 2024 | Cavanaugh Stefanie L. | Director | Option exercise(M) | 6K | — | $0 |
| Dec 31, 2024 | Cavanaugh Stefanie L. | Director | Option exercise(M) | 6K | — | $0 |
| Dec 31, 2024 | Milligan Sandra | Interim CEO | Option exercise(M) | 20K | — | $0 |
| Dec 31, 2024 | Milligan Sandra | Interim CEO | Option exercise(M) | 20K | — | $0 |
| Dec 31, 2024 | Fralick Celeste Rachelle | Director | Option exercise(M) | 5K | — | $0 |
| Dec 31, 2024 | Fralick Celeste Rachelle | Director | Option exercise(M) | 5K | — | $0 |
| Dec 31, 2024 | Herchuk Jannie Prestridge | Director | Option exercise(M) | 8K | — | $0 |
| Dec 31, 2024 | Herchuk Jannie Prestridge | Director | Option exercise(M) | 8K | — | $0 |
| Dec 31, 2024 | Parnell Winfred | Director | Option exercise(M) | 5K | — | $0 |
| Dec 31, 2024 | Parnell Winfred | Director | Option exercise(M) | 5K | — | $0 |
| Dec 31, 2024 | Ragard John Phillip | Director | Option exercise(M) | 5K | — | $0 |
| Dec 31, 2024 | Ragard John Phillip | Director | Option exercise(M) | 5K | — | $0 |
| Nov 12, 2024 | Kallassy John A | Interim CFO | Grant(A) | 25K | — | $0 |
| Nov 12, 2024 | Milligan Sandra | President | Grant(A) | 25K | — | $0 |
| Oct 28, 2024 | Sandford Nicole | Chief Executive Officer, Director | Grant(A) | 25K | — | $0 |
| Oct 28, 2024 | Milligan Sandra | President | Grant(A) | 20K | — | $0 |
| Sep 30, 2024 | Vos Ellen O'Connor | Director | Option exercise(M) | 5K | — | $0 |
| Sep 30, 2024 | Vos Ellen O'Connor | Director | Option exercise(M) | 5K | — | $0 |
| Sep 30, 2024 | Cavanaugh Stefanie L. | Director | Option exercise(M) | 6K | — | $0 |
| Sep 30, 2024 | Cavanaugh Stefanie L. | Director | Option exercise(M) | 6K | — | $0 |
| Sep 30, 2024 | Fralick Celeste Rachelle | Director | Option exercise(M) | 5K | — | $0 |
| Sep 30, 2024 | Fralick Celeste Rachelle | Director | Option exercise(M) | 5K | — | $0 |
| Sep 30, 2024 | Herchuk Jannie Prestridge | Director | Option exercise(M) | 8K | — | $0 |
| Sep 30, 2024 | Herchuk Jannie Prestridge | Director | Option exercise(M) | 8K | — | $0 |
| Sep 30, 2024 | Parnell Winfred | Director | Option exercise(M) | 5K | — | $0 |
| Sep 30, 2024 | Parnell Winfred | Director | Option exercise(M) | 5K | — | $0 |
| Sep 30, 2024 | Ragard John Phillip | Director | Option exercise(M) | 5K | — | $0 |
| Sep 30, 2024 | Ragard John Phillip | Director | Option exercise(M) | 5K | — | $0 |
| Aug 22, 2024 | Cavanaugh Stefanie L. | Director | Grant(A) | 24K | — | $0 |
| Aug 22, 2024 | Fralick Celeste Rachelle | Director | Grant(A) | 20K | — | $0 |
| Aug 22, 2024 | Herchuk Jannie Prestridge | Director | Grant(A) | 34K | — | $0 |
| Aug 22, 2024 | Ragard John Phillip | Director | Grant(A) | 19K | — | $0 |
| Aug 22, 2024 | Parnell Winfred | Director | Grant(A) | 21K | — | $0 |
| Aug 22, 2024 | Vos Ellen O'Connor | Director | Grant(A) | 21K | — | $0 |
| Aug 15, 2024 | Kallassy John A | Interim CFO | Grant(A) | 25K | — | $0 |
| Aug 12, 2024 | Vos Ellen O'Connor | Director | Grant(A) | 17K | — | $0 |
| Aug 12, 2024 | Cavanaugh Stefanie L. | Director | Grant(A) | 17K | — | $0 |
| Aug 12, 2024 | Herchuk Jannie Prestridge | Director | Grant(A) | 20K | — | $0 |
| Aug 12, 2024 | Parnell Winfred | Director | Grant(A) | 16K | — | $0 |
| Aug 12, 2024 | Fralick Celeste Rachelle | Director | Grant(A) | 15K | — | $0 |
| Jul 9, 2024 | Schuler Jack W | 10% Owner | Buy(P) | 7K | — | — |
| Jul 9, 2024 | Schuler Jack W | 10% Owner | Buy(P) | 7K | — | — |
| Jul 9, 2024 | Vos Ellen O'Connor | Director | Grant(A) | 3K | — | — |
| Jul 9, 2024 | Vos Ellen O'Connor | Director | Grant(A) | 3K | — | — |
| Jul 9, 2024 | Herchuk Jannie Prestridge | Director | Grant(A) | 5K | — | — |
| Jul 9, 2024 | Herchuk Jannie Prestridge | Director | Grant(A) | 5K | — | — |
| Jul 9, 2024 | Parnell Winfred | Director | Grant(A) | 3K | — | — |
| Jul 9, 2024 | Parnell Winfred | Director | Grant(A) | 3K | — | — |
| Jul 9, 2024 | Cavanaugh Stefanie L. | Director | Grant(A) | 3K | — | — |
| Jul 9, 2024 | Cavanaugh Stefanie L. | Director | Grant(A) | 3K | — | — |
| Jul 9, 2024 | Sandford Nicole | CEO, Director | Grant(A) | 13K | — | — |
| Jul 9, 2024 | Sandford Nicole | CEO, Director | Grant(A) | 13K | — | — |
| May 31, 2024 | Sandford Nicole | Chief Executive Officer, Director | Buy(P) | 9K | $2.42 | $23K |
| May 13, 2024 | Sandford Nicole | Chief Executive Officer, Director | Grant(A) | 80K | — | $0 |
| May 13, 2024 | Hombeck Torsten | Chief Financial Officer | Grant(A) | 22K | — | $0 |
| May 3, 2024 | Milligan Sandra | President | Grant(A) | 30K | — | $0 |
| May 3, 2024 | Hombeck Torsten | Chief Financial Officer | Grant(A) | 7K | $3.20 | $21K |
| Feb 15, 2024 | Sandford Nicole | President & CEO, Director | Grant(A) | 30K | — | $0 |
| Feb 14, 2024 | Merchant Minh Hoang | General Counsel and Secretary | Grant(A) | 11K | — | $0 |
| Feb 14, 2024 | Hombeck Torsten | Chief Financial Officer | Grant(A) | 20K | — | $0 |
| Jan 26, 2024 | Schuler Jack W | 10% Owner | Buy(P) | 29K | — | — |
| Jan 26, 2024 | Schuler Jack W | 10% Owner | Buy(P) | 29K | — | — |
| Jan 26, 2024 | Sandford Nicole | President & CEO, Director | Buy(P) | 2K | — | — |
| Jan 26, 2024 | Sandford Nicole | President & CEO, Director | Buy(P) | 2K | — | — |
| Dec 6, 2023 | Sandford Nicole | President & CEO, Director | Buy(P) | 5K | $3.36 | $17K |
| Dec 6, 2023 | Merchant Minh Hoang | Secretary & General Counsel | Sell(S) | 980 | $3.37 | $3K |
| Nov 17, 2023 | Sandford Nicole | President & CEO, Director | Grant(A) | 40K | — | $0 |
| Nov 17, 2023 | Merchant Minh Hoang | Secretary & General Counsel | Grant(A) | 10K | — | $0 |
| Nov 17, 2023 | Hombeck Torsten | Chief Financial Officer | Grant(A) | 30K | — | $0 |
| Sep 8, 2023 | Hombeck Torsten | Chief Financial Officer | Buy(P) | 2K | $4.30 | $10K |
| Aug 29, 2023 | Sandford Nicole | President & CEO, Director | Grant(A) | 26K | — | $0 |
| Aug 29, 2023 | Sandford Nicole | President & CEO, Director | Grant(A) | 20K | — | $0 |
| Aug 28, 2023 | Jordan Veronica GH | Director | Grant(A) | 7K | — | $0 |
| Aug 28, 2023 | Fralick Celeste Rachelle | Director | Grant(A) | 13K | — | $0 |
| Jul 25, 2023 | Sandford Nicole | President & CEO, Director | Grant(A) | 0 | — | $0 |
| Jul 25, 2023 | Fralick Celeste Rachelle | Director | Grant(A) | 13K | — | $0 |
| Jul 25, 2023 | Merchant Minh Hoang | General Counsel & Secretary | Grant(A) | 13K | — | $0 |
| Jul 25, 2023 | Hombeck Torsten | Chief Financial Officer | Grant(A) | 13K | — | $0 |
| Jul 24, 2023 | Schuler Jack W | 10% Owner | Buy(P) | 182K | $2.75 | $500K |
| Jul 24, 2023 | Vos Ellen O'Connor | Director | Buy(P) | 4K | $3.98 | $15K |
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).