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, 2025 | Potts Gregory A | CHIEF OPERATING OFFICER | Sell(S) | 5K | $1.50 | $8K |
| Feb 26, 2025 | Potts Gregory A | CHIEF OPERATING OFFICER | Sell(S) | 5K | $1.60 | $8K |
| Feb 26, 2025 | Potts Gregory A | CHIEF OPERATING OFFICER | Sell(S) | 5K | $1.55 | $8K |
| Feb 26, 2025 | Stubblefield Robert J | Chief Financial Officer | Sell(S) | 507 | $1.62 | $821 |
| Feb 26, 2025 | Stubblefield Robert J | Chief Financial Officer | Sell(S) | 200 | $1.62 | $324 |
| Feb 26, 2025 | Stubblefield Robert J | Chief Financial Officer | Sell(S) | 14K | $1.60 | $22K |
| Feb 26, 2025 | Stubblefield Robert J | Chief Financial Officer | Sell(S) | 700 | $1.61 | $1K |
| Feb 25, 2025 | Potts Gregory A | CHIEF OPERATING OFFICER | Sell(S) | 5K | $1.40 | $7K |
| Feb 25, 2025 | Potts Gregory A | CHIEF OPERATING OFFICER | Sell(S) | 5K | $1.35 | $7K |
| Feb 25, 2025 | Gooding Christopher Anderson | Director | Sell(S) | 40K | $1.39 | $56K |
| Feb 6, 2025 | Stubblefield Robert J | Chief Financial Officer | Sell(S) | 20K | $1.23 | $25K |
| Jan 22, 2025 | McGahan Matthew Howard | Director | Sell(S) | 115K | $0.35 | $40K |
| Dec 23, 2024 | McGahan Matthew Howard | Director | Sell(S) | 80K | $0.42 | $34K |
| Sep 17, 2024 | Potts Gregory A | CHIEF OPERATING OFFICER | Sell(S) | 2K | $0.72 | $1K |
| May 23, 2023 | ALD Holdings Group, LLC | 10% Owner | Sell(S) | 2.5M | $0.34 | $850K |
| May 22, 2023 | Woodford Eurasia Assets Ltd. | 10% Owner | Sell(S) | 2.5M | $0.34 | $850K |
| May 9, 2023 | Woodford Eurasia Assets Ltd. | 10% Owner | Buy(S) | 2.3M | $0.45 | $1.0M |
| May 9, 2023 | ALD Holdings Group, LLC | 10% Owner | Sell(S) | 2.3M | $0.45 | $1.0M |
| Jun 10, 2022 | Thompson William C JR | Director | Grant(A) | 41K | — | $0 |
| Jun 10, 2022 | Kivel Richard | Director | Grant(A) | 41K | — | $0 |
| Jun 10, 2022 | Cohen Steven Michael | Director | Grant(A) | 41K | — | $0 |
| Jun 10, 2022 | Borders Lisa M. | Director | Grant(A) | 41K | — | $0 |
| Apr 29, 2022 | Lever Kathryn S | COO, CLO and Secretary | Tax withholding(F) | 19K | $2.38 | $46K |
| Apr 6, 2022 | Kaminkow Joseph | Director | Grant(A) | 28K | — | $0 |
| Apr 6, 2022 | Kivel Richard | Director | Grant(A) | 28K | — | $0 |
| Apr 6, 2022 | Cohen Steven Michael | Director | Grant(A) | 28K | — | $0 |
| Apr 6, 2022 | Thompson William C JR | Director | Grant(A) | 28K | — | $0 |
| Apr 6, 2022 | Borders Lisa M. | Director | Grant(A) | 28K | — | $0 |
| Dec 2, 2021 | DiMatteo Lawrence Anthony III | Chief Executive Officer, Director, 10% Owner | Option exercise(X) | 1 | — | $0 |
| Dec 2, 2021 | DiMatteo Lawrence Anthony III | Chief Executive Officer, Director, 10% Owner | Option exercise(X) | 375K | $2.00 | $750K |
| Dec 2, 2021 | Clemenson Matthew | Chief Commercial Officer, Director, 10% Owner | Option exercise(X) | 1 | — | $0 |
| Dec 2, 2021 | Clemenson Matthew | Chief Commercial Officer, Director, 10% Owner | Option exercise(X) | 375K | $2.00 | $750K |
| Oct 29, 2021 | DiMatteo Lawrence Anthony III | Chief Executive Officer, Director, 10% Owner | Grant(A) | 6.7M | — | — |
| Oct 29, 2021 | Lever Kathryn S | CLO and Secretary | Grant(A) | 468K | — | — |
| Oct 29, 2021 | Dickinson Ryan | Acting CFO; COO, PRES & TREAS, Director | Grant(A) | 2.3M | — | — |
| Oct 29, 2021 | Clemenson Matthew | Chief Commercial Officer, Director, 10% Owner | Grant(A) | 6.7M | — | — |
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).