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 |
|---|---|---|---|---|---|---|
| Jun 9, 2026 | Shah Sujal | Director | Grant(A) | 6K | — | $0 |
| Jun 9, 2026 | Hall Wallace L JR | Director | Grant(A) | 6K | — | $0 |
| Jun 9, 2026 | Shiff Susan Ph.D. | Director | Grant(A) | 6K | — | $0 |
| Jun 9, 2026 | Smith Cynthia | Director | Grant(A) | 6K | — | $0 |
| Jun 9, 2026 | Wyzga Michael S | Director | Grant(A) | 6K | — | $0 |
| Jan 29, 2026 | Kauh John Saewook M.D. | Chief Medical Officer | Grant(A) | 45K | — | $0 |
| Jan 29, 2026 | Alibhai Imran Nizamudin | Chief Executive Officer, Director | Grant(A) | 115K | — | $0 |
| Jan 29, 2026 | O'Brien Stephen Paul | Principal Accounting Officer | Grant(A) | 15K | — | $0 |
| Jan 29, 2026 | Conn Avi Daniel | Chief Financial Officer | Grant(A) | 45K | — | $0 |
| Dec 16, 2025 | Kauh John Saewook M.D. | Chief Medical Officer | Grant(A) | 18K | — | $0 |
| Dec 16, 2025 | Alibhai Imran Nizamudin | Chief Executive Officer, Director | Grant(A) | 48K | — | $0 |
| Dec 16, 2025 | O'Brien Stephen Paul | Principal Accounting Officer | Grant(A) | 4K | — | $0 |
| Dec 16, 2025 | Conn Avi Daniel | Chief Financial Officer | Grant(A) | 18K | — | $0 |
| Jul 7, 2025 | Tweardy Samuel David | 10% Owner | Other(J) | 316K | — | $0 |
| Jul 7, 2025 | Tweardy Samuel David | 10% Owner | Other(J) | 316K | — | $0 |
| Apr 17, 2025 | Hall Wallace L JR | Director | Grant(A) | 12K | — | $0 |
| Apr 17, 2025 | Shah Sujal | Director | Grant(A) | 12K | — | $0 |
| Apr 17, 2025 | Smith Cynthia | Director | Grant(A) | 12K | — | $0 |
| Apr 17, 2025 | Wyzga Michael S | Director | Grant(A) | 12K | — | $0 |
| Apr 17, 2025 | Wirk Shaheen | Director | Grant(A) | 12K | — | $0 |
| Apr 17, 2025 | Shiff Susan Ph.D. | Director | Grant(A) | 12K | — | $0 |
| Apr 17, 2025 | Alibhai Imran Nizamudin | Chief Executive Officer, Director | Grant(A) | 182K | — | $0 |
| Apr 17, 2025 | Kauh John Saewook M.D. | Chief Medical Officer | Grant(A) | 36K | — | $0 |
| Apr 17, 2025 | Conn Avi Daniel | Chief Financial Officer | Grant(A) | 44K | — | $0 |
| Apr 17, 2025 | Chen Yixin | VP, Chem, Mfg and Ctrls | Grant(A) | 7K | — | $0 |
| Apr 17, 2025 | O'Brien Stephen Paul | Principal Accounting Officer | Grant(A) | 7K | — | $0 |
| Apr 17, 2025 | Larson Jeffrey Leroy | SVP, Research & Development | Grant(A) | 11K | — | $0 |
| Apr 15, 2025 | Shah Sujal | Director | Grant(A) | 8K | — | — |
| Apr 15, 2025 | Alibhai Imran Nizamudin | Chief Executive Officer, Director | Grant(A) | 2K | — | — |
| Apr 15, 2025 | Alibhai Imran Nizamudin | Chief Executive Officer, Director | Grant(A) | 161K | — | — |
| Apr 15, 2025 | Alibhai Imran Nizamudin | Chief Executive Officer, Director | Grant(A) | 208K | — | — |
| Apr 15, 2025 | Conn Avi Daniel | Chief Financial Officer | Grant(A) | 89K | — | — |
| Apr 15, 2025 | Larson Jeffrey Leroy | SVP, Research & Development | Grant(A) | 17K | — | — |
| Apr 15, 2025 | Larson Jeffrey Leroy | SVP, Research & Development | Grant(A) | 5K | — | — |
| Apr 15, 2025 | Shah Sujal | Director | Grant(A) | 10K | — | — |
| Apr 15, 2025 | Chen Yixin | VP, Chem, Mfg and Ctrls | Grant(A) | 15K | — | — |
| Apr 15, 2025 | Wyzga Michael S | Director | Grant(A) | 18K | — | — |
| Apr 15, 2025 | Kauh John Saewook M.D. | Chief Medical Officer | Grant(A) | 74K | — | — |
| Apr 15, 2025 | O'Brien Stephen Paul | Principal Accounting Officer | Grant(A) | 11K | — | — |
| Apr 15, 2025 | O'Brien Stephen Paul | Principal Accounting Officer | Grant(A) | 3K | — | — |
| Apr 15, 2025 | Wirk Shaheen | Director | Grant(A) | 263K | — | — |
| Apr 15, 2025 | Wirk Shaheen | Director | Grant(A) | 176K | — | — |
| Apr 15, 2025 | Hall Wallace L JR | Director | Grant(A) | 45K | — | — |
| Apr 15, 2025 | Hall Wallace L JR | Director | Grant(A) | 202K | — | — |
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).