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 30, 2026 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 814 | $4.14 | $3K |
| Jun 30, 2026 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 6K | $6.49 | $37K |
| Jun 30, 2026 | Bizily Scott | Chief Legal Officer | Sell(S) | 7K | $14.00 | $92K |
| Jun 30, 2026 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 814 | — | $0 |
| Jun 30, 2026 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 6K | — | $0 |
| Jun 23, 2026 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 10K | $4.14 | $41K |
| Jun 23, 2026 | Bizily Scott | Chief Legal Officer | Sell(S) | 10K | $12.00 | $118K |
| Jun 23, 2026 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 10K | — | $0 |
| Jun 22, 2026 | Kirn David | See Remarks, Director | Sell(S) | 115K | $10.47 | $1.2M |
| Jun 17, 2026 | Chacko Jacob | Director | Grant(A) | 50K | — | $0 |
| Jun 17, 2026 | Gray Susannah | Director | Grant(A) | 50K | — | $0 |
| Jun 17, 2026 | Milligan John F | Director | Grant(A) | 75K | — | $0 |
| Jun 17, 2026 | Sblendorio Glenn | Director | Grant(A) | 50K | — | $0 |
| Jun 17, 2026 | Tomasello Shawn | Director | Grant(A) | 50K | — | $0 |
| Jun 17, 2026 | Theuer Charles | Director | Grant(A) | 50K | — | $0 |
| Jun 17, 2026 | Miller-Rich Nancy | Director | Grant(A) | 50K | — | $0 |
| Jun 1, 2026 | Kirn David | See Remarks, Director | Sell(S) | 2K | $10.02 | $19K |
| Mar 25, 2026 | Simms Christopher Paul | See Remarks | Grant(A) | 219K | — | $0 |
| Mar 25, 2026 | Bizily Scott | Chief Legal Officer | Grant(A) | 217K | — | $0 |
| Mar 25, 2026 | Kirn David | Chief Executive Officer, Director | Grant(A) | 750K | — | $0 |
| Mar 20, 2026 | Gupta Ashoo | VP, Finance and Controller | Sell(S) | 310 | $8.61 | $3K |
| Mar 20, 2026 | Gupta Ashoo | VP, Finance and Controller | Option exercise(M) | 865 | — | — |
| Mar 20, 2026 | Gupta Ashoo | VP, Finance and Controller | Option exercise(M) | 221 | — | — |
| Mar 20, 2026 | Gupta Ashoo | VP, Finance and Controller | Sell(S) | 80 | $8.61 | $689 |
| Mar 20, 2026 | Gupta Ashoo | VP, Finance and Controller | Option exercise(M) | 865 | — | $0 |
| Mar 20, 2026 | Gupta Ashoo | VP, Finance and Controller | Option exercise(M) | 221 | — | $0 |
| Jan 5, 2026 | Sblendorio Glenn | Director | Grant(A) | 45K | — | $0 |
| Dec 20, 2025 | Gupta Ashoo | VP, Finance and Controller | Sell(S) | 310 | $8.68 | $3K |
| Dec 20, 2025 | Gupta Ashoo | VP, Finance and Controller | Option exercise(M) | 220 | — | — |
| Dec 20, 2025 | Gupta Ashoo | VP, Finance and Controller | Sell(S) | 79 | $8.68 | $686 |
| Dec 20, 2025 | Gupta Ashoo | VP, Finance and Controller | Option exercise(M) | 866 | — | — |
| Dec 20, 2025 | Gupta Ashoo | VP, Finance and Controller | Option exercise(M) | 866 | — | $0 |
| Dec 20, 2025 | Gupta Ashoo | VP, Finance and Controller | Option exercise(M) | 220 | — | $0 |
| Dec 16, 2025 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 2K | $4.14 | $7K |
| Dec 16, 2025 | Bizily Scott | Chief Legal Officer | Sell(S) | 2K | $10.90 | $18K |
| Dec 16, 2025 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 2K | — | $0 |
| Dec 12, 2025 | Theuer Charles | Director | Option exercise(M) | 9K | $1.14 | $11K |
| Dec 12, 2025 | Theuer Charles | Director | Option exercise(M) | 9K | — | $0 |
| Dec 9, 2025 | Humer Kristian | Chief Financial Officer | Grant(A) | 480K | — | $0 |
| Nov 17, 2025 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 2K | $4.14 | $7K |
| Nov 17, 2025 | Bizily Scott | Chief Legal Officer | Sell(S) | 2K | $10.59 | $17K |
| Nov 17, 2025 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 2K | — | $0 |
| Oct 24, 2025 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 1K | $6.49 | $7K |
| Oct 24, 2025 | Bizily Scott | Chief Legal Officer | Sell(S) | 3K | $12.00 | $32K |
| Oct 24, 2025 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 1K | — | $0 |
| Oct 16, 2025 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 2K | $4.14 | $7K |
| Oct 16, 2025 | Bizily Scott | Chief Legal Officer | Sell(S) | 2K | $10.17 | $17K |
| Oct 16, 2025 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 2K | — | $0 |
| Oct 9, 2025 | Bizily Scott | Chief Legal Officer | Sell(S) | 2K | $10.00 | $24K |
| Sep 23, 2025 | Bizily Scott | Chief Legal Officer | Sell(S) | 2K | $8.00 | $19K |
| Jun 17, 2025 | Milligan John F | Director | Grant(A) | 34K | — | $0 |
| Jun 17, 2025 | Miller-Rich Nancy | Director | Grant(A) | 23K | — | $0 |
| Jun 17, 2025 | Theuer Charles | Director | Grant(A) | 23K | — | $0 |
| Jun 17, 2025 | Tomasello Shawn | Director | Grant(A) | 23K | — | $0 |
| Jun 17, 2025 | Gray Susannah | Director | Grant(A) | 23K | — | $0 |
| Jun 17, 2025 | Chacko Jacob | Director | Grant(A) | 23K | — | $0 |
| Mar 6, 2025 | Kamal Fariborz | President & COO | Grant(A) | 178K | — | $0 |
| Mar 6, 2025 | Mehra Uneek | See Remarks | Grant(A) | 130K | — | $0 |
| Mar 6, 2025 | Kim Robert Young | Chief Medical Officer | Grant(A) | 92K | — | $0 |
| Mar 6, 2025 | Kirn David | Chief Executive Officer, Director | Grant(A) | 268K | — | $0 |
| Mar 6, 2025 | Bizily Scott | Chief Legal Officer | Grant(A) | 79K | — | $0 |
| Dec 9, 2024 | Ra Capital Management, L.P. | 10% Owner | Other(J) | 535K | — | $0 |
| Dec 9, 2024 | Ra Capital Management, L.P. | 10% Owner | Other(J) | 535K | — | — |
| Nov 8, 2024 | BVF I GP LLC | Insider | Other(J) | 3.1M | — | — |
| Nov 8, 2024 | BVF I GP LLC | Insider | Other(J) | 240K | — | — |
| Nov 8, 2024 | BVF I GP LLC | Insider | Other(J) | 2.4M | — | — |
| Nov 8, 2024 | BVF I GP LLC | Insider | Other(J) | 2.4M | — | — |
| Nov 8, 2024 | BVF I GP LLC | Insider | Other(J) | 3.1M | — | — |
| Nov 8, 2024 | BVF I GP LLC | Insider | Other(J) | 240K | — | — |
| Sep 16, 2024 | Bizily Scott | Chief Legal Officer | Sell(S) | 500 | $16.33 | $8K |
| Sep 16, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 500 | $6.49 | $3K |
| Sep 16, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 500 | — | $0 |
| Aug 19, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 500 | $6.49 | $3K |
| Aug 19, 2024 | Bizily Scott | Chief Legal Officer | Sell(S) | 500 | $15.00 | $8K |
| Aug 19, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 500 | — | $0 |
| Jul 16, 2024 | Bizily Scott | Chief Legal Officer | Sell(S) | 2K | $27.11 | $47K |
| Jul 16, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 1K | $8.04 | $10K |
| Jul 16, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 500 | $6.49 | $3K |
| Jul 16, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 1K | — | $0 |
| Jul 16, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 500 | — | $0 |
| Jul 11, 2024 | Bizily Scott | Chief Legal Officer | Sell(S) | 2K | $25.00 | $50K |
| Jul 11, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 2K | $15.78 | $31K |
| Jul 11, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 2K | — | $0 |
| Jul 10, 2024 | Kirn David | Chief Executive Officer, Director | Option exercise(M) | 12K | $14.42 | $168K |
| Jul 10, 2024 | Kirn David | Chief Executive Officer, Director | Option exercise(M) | 1K | $15.78 | $20K |
| Jul 10, 2024 | Kirn David | Chief Executive Officer, Director | Sell(S) | 13K | $22.49 | $291K |
| Jul 10, 2024 | Kirn David | Chief Executive Officer, Director | Option exercise(M) | 1K | — | $0 |
| Jul 10, 2024 | Kirn David | Chief Executive Officer, Director | Option exercise(M) | 12K | — | $0 |
| Jul 1, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 1K | $6.49 | $9K |
| Jul 1, 2024 | Bizily Scott | Chief Legal Officer | Sell(S) | 4K | $21.36 | $91K |
| Jul 1, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 3K | $8.04 | $23K |
| Jul 1, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 1K | — | $0 |
| Jul 1, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 3K | — | $0 |
| Jun 24, 2024 | Kirn David | Chief Executive Officer, Director | Sell(S) | 13K | $23.10 | $299K |
| Jun 24, 2024 | Kirn David | Chief Executive Officer, Director | Option exercise(M) | 13K | $14.42 | $186K |
| Jun 24, 2024 | Kirn David | Chief Executive Officer, Director | Option exercise(M) | 13K | — | $0 |
| Jun 17, 2024 | Bizily Scott | Chief Legal Officer | Sell(S) | 2K | $23.71 | $41K |
| Jun 17, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 500 | $6.49 | $3K |
| Jun 17, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 1K | $8.04 | $10K |
| Jun 17, 2024 | Bizily Scott | Chief Legal Officer | Option exercise(M) | 500 | — | $0 |
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).