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 |
|---|---|---|---|---|---|---|
| Dec 31, 2025 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Tax withholding(F) | 2K | $0.58 | $1K |
| Dec 31, 2025 | Domzalski David | PRESIDENT AND CEO, Director | Tax withholding(F) | 13K | $0.58 | $7K |
| Dec 31, 2025 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Tax withholding(F) | 4K | $0.58 | $2K |
| Dec 31, 2025 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 8K | $0.58 | $5K |
| Dec 12, 2025 | Lepore Patrick G | Director | Grant(A) | 20K | — | $0 |
| Dec 12, 2025 | Barbari Sharon | Director | Grant(A) | 20K | — | $0 |
| Dec 12, 2025 | Basta Steven L | Director | Grant(A) | 20K | — | $0 |
| Dec 12, 2025 | Little Elisabeth Sandoval | Director | Grant(A) | 20K | — | $0 |
| Sep 30, 2025 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Tax withholding(F) | 2K | $0.34 | $834 |
| Sep 30, 2025 | Domzalski David | PRESIDENT AND CEO, Director | Tax withholding(F) | 13K | $0.34 | $4K |
| Sep 30, 2025 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Tax withholding(F) | 4K | $0.34 | $1K |
| Sep 30, 2025 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 3K | $0.34 | $1K |
| Jun 30, 2025 | Domzalski David | PRESIDENT AND CEO, Director | Tax withholding(F) | 13K | $1.65 | $21K |
| Jun 30, 2025 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Tax withholding(F) | 4K | $1.65 | $6K |
| Jun 30, 2025 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Tax withholding(F) | 2K | $1.65 | $4K |
| Jun 30, 2025 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 3K | $1.65 | $6K |
| Jun 2, 2025 | Domzalski David | PRESIDENT AND CEO, Director | Grant(A) | 9K | $0.81 | $7K |
| Jun 2, 2025 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Grant(A) | 1K | $0.81 | $927 |
| Mar 31, 2025 | Domzalski David | PRESIDENT AND CEO, Director | Tax withholding(F) | 30K | $1.58 | $48K |
| Mar 31, 2025 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Tax withholding(F) | 9K | $1.58 | $14K |
| Mar 31, 2025 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Tax withholding(F) | 6K | $1.58 | $10K |
| Mar 31, 2025 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 8K | $1.58 | $13K |
| Jan 21, 2025 | Domzalski David | PRESIDENT AND CEO, Director | Grant(A) | 730K | — | $0 |
| Jan 21, 2025 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Grant(A) | 230K | — | $0 |
| Jan 21, 2025 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Grant(A) | 230K | — | $0 |
| Jan 21, 2025 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Grant(A) | 230K | — | $0 |
| Jan 15, 2025 | Lepore Patrick G | Director | Buy(P) | 15K | $2.92 | $44K |
| Dec 31, 2024 | Domzalski David | PRESIDENT AND CEO, Director | Tax withholding(F) | 25K | $3.35 | $82K |
| Dec 31, 2024 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Tax withholding(F) | 5K | $3.35 | $16K |
| Dec 31, 2024 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Tax withholding(F) | 5K | $3.35 | $16K |
| Dec 31, 2024 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 5K | $3.35 | $16K |
| Dec 12, 2024 | Bruno Anthony D | Director | Grant(A) | 20K | — | $0 |
| Dec 12, 2024 | Sandoval Elisabeth | Director | Grant(A) | 20K | — | $0 |
| Dec 12, 2024 | Basta Steven L | Director | Grant(A) | 20K | — | $0 |
| Dec 12, 2024 | Barbari Sharon | Director | Grant(A) | 20K | — | $0 |
| Dec 12, 2024 | Lepore Patrick G | Director | Grant(A) | 20K | — | $0 |
| Dec 12, 2024 | Borowski Christine | Director | Grant(A) | 20K | — | $0 |
| Nov 30, 2024 | Domzalski David | PRESIDENT AND CEO, Director | Grant(A) | 4K | $2.10 | $8K |
| Sep 30, 2024 | Domzalski David | PRESIDENT AND CEO, Director | Tax withholding(F) | 685 | $1.88 | $1K |
| Sep 30, 2024 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Tax withholding(F) | 105 | $1.88 | $197 |
| Sep 30, 2024 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Tax withholding(F) | 109 | $1.88 | $205 |
| Sep 30, 2024 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 84 | $1.88 | $158 |
| Jul 1, 2024 | Domzalski David | PRESIDENT AND CEO, Director | Tax withholding(F) | 935 | $1.92 | $2K |
| Jul 1, 2024 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Tax withholding(F) | 143 | $1.92 | $275 |
| Jul 1, 2024 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Tax withholding(F) | 138 | $1.92 | $265 |
| Jul 1, 2024 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 92 | $1.92 | $177 |
| May 31, 2024 | Domzalski David | PRESIDENT AND CEO, Director | Grant(A) | 4K | $2.16 | $10K |
| Apr 1, 2024 | Domzalski David | PRESIDENT AND CEO, Director | Tax withholding(F) | 1K | $3.08 | $3K |
| Apr 1, 2024 | Harsch Mutya | CHIEF LEGAL OFFICER AND GC | Tax withholding(F) | 161 | $3.08 | $496 |
| Apr 1, 2024 | Stuart Iain | CHIEF SCIENTIFIC OFFICER | Tax withholding(F) | 157 | $3.08 | $484 |
| Apr 1, 2024 | Zeronda Tyler | CHIEF FINANCIAL OFFICER | Tax withholding(F) | 94 | $3.08 | $290 |
| Jan 2, 2024 | Domzalski David | President and CEO, Director | Tax withholding(F) | 1K | $2.28 | $2K |
| Jan 2, 2024 | Harsch Mutya | Chief Legal Officer and GC | Tax withholding(F) | 161 | $2.28 | $367 |
| Jan 2, 2024 | Stuart Iain | Chief Scientific Officer | Tax withholding(F) | 157 | $2.28 | $358 |
| Jan 2, 2024 | Zeronda Tyler | Chief Financial Officer | Tax withholding(F) | 93 | $2.28 | $212 |
| Jan 1, 2024 | Borowski Christine | Director | Grant(A) | 40K | — | $0 |
| Jan 1, 2024 | Barbari Sharon | Director | Grant(A) | 20K | — | $0 |
| Jan 1, 2024 | Basta Steven L | Director | Grant(A) | 20K | — | $0 |
| Jan 1, 2024 | Bruno Anthony D | Director | Grant(A) | 20K | — | $0 |
| Jan 1, 2024 | Lepore Patrick G | Director | Grant(A) | 20K | — | $0 |
| Jan 1, 2024 | Sandoval Elisabeth | Director | Grant(A) | 20K | — | $0 |
| Jan 1, 2024 | Domzalski David | President and CEO, Director | Grant(A) | 225K | — | $0 |
| Jan 1, 2024 | Domzalski David | President and CEO, Director | Grant(A) | 225K | — | $0 |
| Jan 1, 2024 | Harsch Mutya | Chief Legal Officer and GC | Grant(A) | 63K | — | $0 |
| Jan 1, 2024 | Harsch Mutya | Chief Legal Officer and GC | Grant(A) | 63K | — | $0 |
| Jan 1, 2024 | Stuart Iain | Chief Scientific Officer | Grant(A) | 63K | — | $0 |
| Jan 1, 2024 | Stuart Iain | Chief Scientific Officer | Grant(A) | 63K | — | $0 |
| Jan 1, 2024 | Zeronda Tyler | Chief Financial Officer | Grant(A) | 63K | — | $0 |
| Jan 1, 2024 | Zeronda Tyler | Chief Financial Officer | Grant(A) | 63K | — | $0 |
| Dec 13, 2023 | Barbari Sharon | Director | Grant(A) | 20K | — | $0 |
| Dec 13, 2023 | Basta Steven L | Director | Grant(A) | 20K | — | $0 |
| Dec 13, 2023 | Bruno Anthony D | Director | Grant(A) | 20K | — | $0 |
| Dec 13, 2023 | Lepore Patrick G | Director | Grant(A) | 20K | — | $0 |
| Dec 13, 2023 | Sandoval Elisabeth | Director | Grant(A) | 20K | — | $0 |
| Dec 13, 2023 | Domzalski David | President and CEO, Director | Grant(A) | 225K | — | $0 |
| Dec 13, 2023 | Domzalski David | President and CEO, Director | Grant(A) | 225K | — | $0 |
| Dec 13, 2023 | Harsch Mutya | Chief Legal Officer and GC | Grant(A) | 63K | — | $0 |
| Dec 13, 2023 | Harsch Mutya | Chief Legal Officer and GC | Grant(A) | 63K | — | $0 |
| Dec 13, 2023 | Stuart Iain | Chief Scientific Officer | Grant(A) | 63K | — | $0 |
| Dec 13, 2023 | Stuart Iain | Chief Scientific Officer | Grant(A) | 63K | — | $0 |
| Dec 13, 2023 | Zeronda Tyler | Chief Financial Officer | Grant(A) | 63K | — | $0 |
| Dec 13, 2023 | Zeronda Tyler | Chief Financial Officer | Grant(A) | 63K | — | $0 |
| Nov 30, 2023 | Domzalski David | President and CEO, Director | Grant(A) | 2K | $2.81 | $6K |
| Nov 15, 2023 | Lepore Patrick G | Director | Buy(P) | 13K | $3.91 | $51K |
| Oct 2, 2023 | Domzalski David | President and CEO, Director | Tax withholding(F) | 9K | $3.83 | $33K |
| Oct 2, 2023 | Harsch Mutya | Chief Legal Officer and GC | Tax withholding(F) | 1K | $3.83 | $4K |
| Oct 2, 2023 | Stuart Iain | Chief Scientific Officer | Tax withholding(F) | 1K | $3.83 | $5K |
| Oct 2, 2023 | Zeronda Tyler | Chief Financial Officer | Tax withholding(F) | 1K | $3.83 | $4K |
| Jun 30, 2023 | Zeronda Tyler | Chief Financial Officer | Tax withholding(F) | 91 | $4.10 | $373 |
| Jun 30, 2023 | Stuart Iain | Chief Scientific Officer | Tax withholding(F) | 151 | $4.10 | $619 |
| Jun 30, 2023 | Harsch Mutya | Chief Legal Officer and GC | Tax withholding(F) | 157 | $4.10 | $644 |
| Jun 30, 2023 | Domzalski David | President and CEO, Director | Tax withholding(F) | 981 | $4.10 | $4K |
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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).