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 |
|---|---|---|---|---|---|---|
| Feb 26, 2024 | Duncan Gregory Scott | CHIEF EXECUTIVE OFFICER, Director | Grant(A) | 139K | — | $0 |
| Feb 26, 2024 | Gendreau Roger Michael | CHIEF MEDICAL OFFICER | Grant(A) | 88K | — | $0 |
| Feb 26, 2024 | Grosswald Ralph | SVP OF OPERATIONS | Grant(A) | 63K | — | $0 |
| Feb 26, 2024 | Walsh Angela | SVP OF FINANCE | Grant(A) | 64K | — | $0 |
| Feb 26, 2024 | De La Rosa Abel | Director | Grant(A) | 4K | — | $0 |
| Feb 26, 2024 | Burch Richard Alan | Director | Grant(A) | 3K | — | $0 |
| Feb 26, 2024 | Keefer David R | Director | Grant(A) | 5K | — | $0 |
| Feb 26, 2024 | Whitley Richard James | Director | Grant(A) | 4K | — | $0 |
| Feb 26, 2024 | Thomas John C | Director | Grant(A) | 4K | — | $0 |
| Feb 26, 2024 | Pridgen William | Director | Grant(A) | 3K | — | $0 |
| Aug 21, 2023 | Pridgen William | Director | Buy(P) | 15K | $1.30 | $20K |
| Aug 17, 2023 | Duncan Gregory Scott | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 25K | $1.25 | $31K |
| Jun 15, 2023 | Pridgen William | Director | Grant(A) | 5K | — | $0 |
| Jun 15, 2023 | Whitley Richard James | Director | Grant(A) | 5K | — | $0 |
| Jun 15, 2023 | Burch Richard Alan | Director | Grant(A) | 5K | — | $0 |
| Jun 15, 2023 | Thomas John C | Director | Grant(A) | 5K | — | $0 |
| Jun 15, 2023 | De La Rosa Abel | Director | Grant(A) | 5K | — | $0 |
| Jun 15, 2023 | Keefer David R | Director | Grant(A) | 5K | — | $0 |
| Dec 12, 2022 | Duncan Gregory Scott | CHIEF EXECUTIVE OFFICER, Director | Grant(A) | 410K | — | $0 |
| Dec 12, 2022 | Gendreau Roger Michael | CHIEF MEDICAL OFFICER | Grant(A) | 80K | — | $0 |
| Dec 12, 2022 | Grosswald Ralph | SVP OF OPERATIONS | Grant(A) | 80K | — | $0 |
| Dec 12, 2022 | Walsh Angela | SVP OF FINANCE | Grant(A) | 80K | — | $0 |
| Dec 8, 2022 | Whitley Richard James | Director | Sell(S) | 2K | $0.26 | $468 |
| Jun 23, 2022 | Duncan Gregory Scott | CHIEF EXECUTIVE OFFICER, Director | Grant(A) | 90K | — | $0 |
| Jun 23, 2022 | Walsh Angela | SVP OF FINANCE | Grant(A) | 40K | — | $0 |
| Jun 23, 2022 | Grosswald Ralph | SVP OF OPERATIONS | Grant(A) | 40K | — | $0 |
| Jun 23, 2022 | Gendreau Roger Michael | CHIEF MEDICAL OFFICER | Grant(A) | 40K | — | $0 |
| Jun 23, 2022 | De La Rosa Abel | Director | Grant(A) | 5K | — | $0 |
| Jun 23, 2022 | Thomas John C | Director | Grant(A) | 5K | — | $0 |
| Jun 23, 2022 | Keefer David R | Director | Grant(A) | 5K | — | $0 |
| Jun 23, 2022 | Burch Richard Alan | Director | Grant(A) | 5K | — | $0 |
| Jun 23, 2022 | Pridgen William | Director | Grant(A) | 5K | — | $0 |
| Jun 23, 2022 | Whitley Richard James | Director | Grant(A) | 5K | — | $0 |
| May 23, 2022 | Duncan Gregory Scott | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 8K | $4.52 | $34K |
| May 23, 2022 | Walsh Angela | SVP OF FINANCE | Buy(P) | 2K | $4.58 | $9K |
| May 18, 2022 | Pridgen William | Director | Buy(P) | 241 | $4.50 | $1K |
| May 18, 2022 | Whitley Richard James | Director | Buy(P) | 500 | $4.53 | $2K |
| May 17, 2022 | Pridgen William | Director | Buy(P) | 13K | $4.38 | $59K |
| Mar 29, 2022 | Pridgen William | Director | Buy(P) | 600 | $4.94 | $3K |
| Mar 23, 2022 | Pridgen William | Director | Buy(P) | 2K | $5.46 | $12K |
| Jan 27, 2022 | Pridgen William | Director | Buy(P) | 4K | $5.98 | $25K |
| Jan 7, 2022 | De La Rosa Abel | Director | Buy(P) | 4K | $5.90 | $24K |
| Jan 6, 2022 | Whitley Richard James | Director | Buy(P) | 2K | $5.72 | $10K |
| Jan 4, 2022 | Thomas John C | Director | Buy(P) | 1K | $5.65 | $6K |
| Jan 4, 2022 | Keefer David R | Director | Buy(P) | 5K | $5.80 | $29K |
| Jan 3, 2022 | Pridgen William | Director | Buy(P) | 2K | $5.43 | $12K |
| Dec 23, 2021 | Whitley Richard James | Director | Buy(P) | 200 | $5.73 | $1K |
| Dec 21, 2021 | Duncan Gregory Scott | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 5K | $5.52 | $28K |
| Dec 21, 2021 | Pridgen William | Director | Buy(P) | 9K | $5.66 | $50K |
| Jul 7, 2021 | Pridgen William | Director | Buy(P) | 942 | $6.32 | $6K |
| Jun 22, 2021 | Pridgen William | Director | Grant(A) | 8K | — | $0 |
| Jun 22, 2021 | Burch Richard Alan | Director | Grant(A) | 8K | — | $0 |
| Jun 22, 2021 | Whitley Richard James | Director | Grant(A) | 8K | — | $0 |
| Jun 22, 2021 | Thomas John C | Director | Grant(A) | 8K | — | $0 |
| Jun 22, 2021 | Keefer David R | Director | Grant(A) | 8K | — | $0 |
| Jun 22, 2021 | De La Rosa Abel | Director | Grant(A) | 8K | — | $0 |
| Jun 21, 2021 | Walsh Angela | SVP OF FINANCE | Grant(A) | 30K | — | $0 |
| Jun 21, 2021 | Grosswald Ralph | VICE PRESIDENT OF OPERATIONS | Grant(A) | 30K | — | $0 |
| Jun 21, 2021 | Duncan Gregory Scott | CHIEF EXECUTIVE OFFICER, Director | Grant(A) | 60K | — | $0 |
| Apr 6, 2021 | Duncan Gregory Scott | Chief Executive Officer, Director | Buy(P) | 382 | $6.36 | $2K |
| Apr 5, 2021 | Duncan Gregory Scott | Chief Executive Officer, Director | Buy(P) | 16K | $6.17 | $97K |
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).