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 |
|---|---|---|---|---|---|---|
| Jul 6, 2026 | Townson Sharon | Chief Scientific Officer | Option exercise(M) | 6K | $6.14 | $37K |
| Jul 6, 2026 | Townson Sharon | Chief Scientific Officer | Sell(S) | 6K | $23.25 | $130K |
| Jul 6, 2026 | Townson Sharon | Chief Scientific Officer | Sell(S) | 400 | $24.13 | $10K |
| Jul 6, 2026 | Townson Sharon | Chief Scientific Officer | Option exercise(M) | 6K | — | $0 |
| Jul 1, 2026 | Behbahani Ali | Director | Other(J) | 1.0M | — | $0 |
| Jul 1, 2026 | Behbahani Ali | Director | Other(J) | 15K | — | $0 |
| Jul 1, 2026 | Behbahani Ali | Director | Other(J) | 15K | — | $0 |
| Jun 30, 2026 | Janku Filip | Chief Medical Officer | Option exercise(M) | 5K | $13.41 | $73K |
| Jun 30, 2026 | Janku Filip | Chief Medical Officer | Sell(S) | 5K | $24.50 | $132K |
| Jun 30, 2026 | Janku Filip | Chief Medical Officer | Option exercise(M) | 5K | — | $0 |
| Jun 29, 2026 | Janku Filip | Chief Medical Officer | Option exercise(M) | 6K | $7.56 | $45K |
| Jun 29, 2026 | Janku Filip | Chief Medical Officer | Sell(S) | 6K | $22.95 | $138K |
| Jun 29, 2026 | Janku Filip | Chief Medical Officer | Option exercise(M) | 6K | — | $0 |
| Jun 29, 2026 | Manning Anthony M. | Director | Option exercise(M) | 10K | $4.16 | $42K |
| Jun 29, 2026 | Manning Anthony M. | Director | Sell(S) | 10K | $23.11 | $231K |
| Jun 29, 2026 | Manning Anthony M. | Director | Option exercise(M) | 10K | — | $0 |
| Jun 24, 2026 | Janku Filip | Chief Medical Officer | Option exercise(M) | 30K | $7.56 | $227K |
| Jun 24, 2026 | Janku Filip | Chief Medical Officer | Sell(S) | 30K | $21.42 | $643K |
| Jun 24, 2026 | Janku Filip | Chief Medical Officer | Option exercise(M) | 30K | — | $0 |
| Jun 23, 2026 | Champoux Jennifer | Chief Operating Officer | Option exercise(M) | 2K | $3.98 | $9K |
| Jun 23, 2026 | Champoux Jennifer | Chief Operating Officer | Sell(S) | 2K | $20.00 | $44K |
| Jun 23, 2026 | Champoux Jennifer | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Jun 23, 2026 | Janku Filip | Chief Medical Officer | Option exercise(M) | 6K | $7.56 | $45K |
| Jun 23, 2026 | Janku Filip | Chief Medical Officer | Sell(S) | 12K | $20.22 | $240K |
| Jun 23, 2026 | Janku Filip | Chief Medical Officer | Option exercise(M) | 6K | — | $0 |
| Jun 23, 2026 | Townson Sharon | Chief Scientific Officer | Option exercise(M) | 3K | $6.14 | $18K |
| Jun 23, 2026 | Townson Sharon | Chief Scientific Officer | Sell(S) | 3K | $20.00 | $60K |
| Jun 23, 2026 | Townson Sharon | Chief Scientific Officer | Option exercise(M) | 3K | — | $0 |
| Jun 17, 2026 | Townson Sharon | Chief Scientific Officer | Option exercise(M) | 3K | $6.14 | $18K |
| Jun 17, 2026 | Townson Sharon | Chief Scientific Officer | Sell(S) | 3K | $19.00 | $57K |
| Jun 17, 2026 | Townson Sharon | Chief Scientific Officer | Option exercise(M) | 3K | — | $0 |
| Jun 17, 2026 | Champoux Jennifer | Chief Operating Officer | Option exercise(M) | 2K | $3.98 | $9K |
| Jun 17, 2026 | Champoux Jennifer | Chief Operating Officer | Sell(S) | 2K | $19.00 | $41K |
| Jun 17, 2026 | Champoux Jennifer | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Jun 11, 2026 | Behbahani Ali | Director | Grant(A) | 26K | — | $0 |
| Jun 11, 2026 | Blackwell Kimberly | Director | Grant(A) | 26K | — | $0 |
| Jun 11, 2026 | Hughes Eric A | Director | Grant(A) | 26K | — | $0 |
| Jun 11, 2026 | Manning Anthony M. | Director | Grant(A) | 26K | — | $0 |
| Jun 11, 2026 | Schiff Andrew N | Director | Grant(A) | 26K | — | $0 |
| Jun 11, 2026 | Siu Christine | Director | Grant(A) | 26K | — | $0 |
| Jun 11, 2026 | Skvarka Jan | Director | Grant(A) | 26K | — | $0 |
| Jun 1, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 5K | $19.41 | $97K |
| Jun 1, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 468 | $19.73 | $9K |
| May 29, 2026 | Townson Sharon | Chief Scientific Officer | Option exercise(M) | 6K | $6.14 | $37K |
| May 29, 2026 | Townson Sharon | Chief Scientific Officer | Sell(S) | 6K | $19.87 | $119K |
| May 29, 2026 | Townson Sharon | Chief Scientific Officer | Option exercise(M) | 6K | — | $0 |
| May 27, 2026 | Champoux Jennifer | Chief Operating Officer | Option exercise(M) | 2K | $3.98 | $9K |
| May 27, 2026 | Champoux Jennifer | Chief Operating Officer | Sell(S) | 2K | $20.00 | $44K |
| May 27, 2026 | Champoux Jennifer | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| May 22, 2026 | Champoux Jennifer | Chief Operating Officer | Option exercise(M) | 2K | $3.98 | $9K |
| May 22, 2026 | Champoux Jennifer | Chief Operating Officer | Sell(S) | 2K | $19.00 | $41K |
| May 22, 2026 | Champoux Jennifer | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| May 21, 2026 | Manning Anthony M. | Director | Option exercise(M) | 10K | $4.16 | $42K |
| May 21, 2026 | Manning Anthony M. | Director | Sell(S) | 10K | $18.01 | $180K |
| May 21, 2026 | Manning Anthony M. | Director | Option exercise(M) | 10K | — | $0 |
| May 1, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 5K | $18.92 | $103K |
| Apr 14, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 8K | $17.64 | $141K |
| Apr 9, 2026 | Nickson Philip | Chief Business & Legal Officer | Sell(S) | 6K | $17.69 | $103K |
| Apr 6, 2026 | Bowen Matthew | Principal Accounting Officer | Grant(A) | 4K | — | — |
| Apr 6, 2026 | Bowen Matthew | Principal Accounting Officer | Grant(A) | 20K | — | $0 |
| Mar 4, 2026 | Dunn Edmund | Principal Accounting Officer | Sell(S) | 139 | $17.96 | $2K |
| Mar 2, 2026 | Dunn Edmund | Principal Accounting Officer | Sell(S) | 536 | $17.50 | $9K |
| Mar 2, 2026 | Dunn Edmund | Principal Accounting Officer | Option exercise(M) | 536 | $13.41 | $7K |
| Mar 2, 2026 | Dunn Edmund | Principal Accounting Officer | Option exercise(M) | 536 | — | $0 |
| Mar 2, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 5K | $17.92 | $98K |
| Feb 27, 2026 | Dunn Edmund | Principal Accounting Officer | Option exercise(M) | 25K | $13.41 | $337K |
| Feb 27, 2026 | Dunn Edmund | Principal Accounting Officer | Sell(S) | 25K | $18.10 | $455K |
| Feb 27, 2026 | Dunn Edmund | Principal Accounting Officer | Option exercise(M) | 25K | — | $0 |
| Feb 23, 2026 | Janku Filip | Chief Medical Officer | Sell(S) | 9K | $19.50 | $179K |
| Jan 7, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 309 | $24.57 | $8K |
| Jan 7, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 1K | $23.88 | $35K |
| Jan 7, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 4K | $23.24 | $86K |
| Jan 5, 2026 | Townson Sharon | Chief Scientific Officer | Sell(S) | 3K | $15.17 | $48K |
| Jan 5, 2026 | Janku Filip | Chief Medical Officer | Sell(S) | 3K | $15.17 | $48K |
| Jan 5, 2026 | Warmuth Markus | President & CEO, Director | Sell(S) | 10K | $15.17 | $154K |
| Jan 5, 2026 | Dunn Edmund | Principal Accounting Officer | Sell(S) | 1K | $15.17 | $16K |
| Jan 5, 2026 | Champoux Jennifer | Chief Operating Officer | Sell(S) | 3K | $15.17 | $40K |
| Jan 5, 2026 | Nickson Philip | Chief Business & Legal Officer | Sell(S) | 3K | $15.17 | $48K |
| Jan 2, 2026 | Townson Sharon | Chief Scientific Officer | Grant(A) | 35K | — | — |
| Jan 2, 2026 | Townson Sharon | Chief Scientific Officer | Grant(A) | 158K | — | $0 |
| Jan 2, 2026 | Janku Filip | Chief Medical Officer | Grant(A) | 31K | — | — |
| Jan 2, 2026 | Janku Filip | Chief Medical Officer | Grant(A) | 139K | — | $0 |
| Jan 2, 2026 | Warmuth Markus | President & CEO, Director | Grant(A) | 90K | — | — |
| Jan 2, 2026 | Warmuth Markus | President & CEO, Director | Grant(A) | 406K | — | $0 |
| Jan 2, 2026 | Champoux Jennifer | Chief Operating Officer | Grant(A) | 35K | — | — |
| Jan 2, 2026 | Champoux Jennifer | Chief Operating Officer | Grant(A) | 158K | — | $0 |
| Jan 2, 2026 | Nickson Philip | Chief Business & Legal Officer | Grant(A) | 28K | — | — |
| Jan 2, 2026 | Nickson Philip | Chief Business & Legal Officer | Grant(A) | 126K | — | $0 |
| Jun 13, 2025 | Schiff Andrew N | Director | Grant(A) | 31K | — | $0 |
| Jun 13, 2025 | Skvarka Jan | Director | Grant(A) | 31K | — | $0 |
| Jun 13, 2025 | Siu Christine | Director | Grant(A) | 31K | — | $0 |
| Jun 13, 2025 | Blackwell Kimberly | Director | Grant(A) | 31K | — | $0 |
| Jun 13, 2025 | Manning Anthony M. | Director | Grant(A) | 31K | — | $0 |
| Jun 13, 2025 | Hughes Eric A | Director | Grant(A) | 31K | — | $0 |
| Jun 13, 2025 | Behbahani Ali | Director, 10% Owner | Grant(A) | 31K | — | $0 |
| Jun 3, 2025 | Dunn Edmund | Principal Accounting Officer | Sell(S) | 2K | $4.45 | $9K |
| Mar 24, 2025 | Leo Chandra P. | Director | Buy(P) | 10K | $5.84 | $58K |
| Jan 2, 2025 | Townson Sharon | Chief Scientific Officer | Grant(A) | 36K | — | — |
| Jan 2, 2025 | Townson Sharon | Chief Scientific Officer | Grant(A) | 161K | — | $0 |
| Jan 2, 2025 | Warmuth Markus | President & CEO, Director | Grant(A) | 128K | — | — |
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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).