| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-10 | Parikh Asit | director | Gift | 40,000 | — | — |
| 2026-02-27 | Breedlove Robert Charles | officer | Award | 13,000 | — | — |
| 2026-02-27 | Breedlove Robert Charles | officer | Award | 2,790 | — | — |
| 2026-02-27 | Breedlove Robert Charles | officer | F | 964 | $12.56 | $12K |
| 2026-02-27 | Breedlove Robert Charles | officer | F | 414 | $12.56 | $5K |
| 2026-02-10 | Cook Anne Marie | officer | Award | 3,461 | — | — |
| 2026-02-10 | Basta Steven L | director, officer | Award | 12,362 | — | — |
| 2026-02-10 | Basta Steven L | director, officer | F | 6,277 | $12.82 | $80K |
| 2026-02-10 | Cook Anne Marie | officer | F | 1,535 | $12.82 | $20K |
| 2026-01-23 | Parikh Asit | director | Gift | 80,500 | — | — |
| 2026-01-21 | Breedlove Robert Charles | officer | F | 776 | $13.61 | $11K |
| 2026-01-13 | Parikh Asit | director | Option exercise | 8,750 | $10.30 | $90K |
| 2026-01-02 | Basta Steven L | director, officer | Award | 251,034 | — | — |
| 2026-01-02 | Cook Anne Marie | officer | Award | 75,345 | — | — |
| 2026-01-02 | Narula Sanjeev | officer | Award | 82,715 | — | — |
| 2026-01-02 | Narula Sanjeev | officer | Award | 42,848 | $15.71 | $673K |
| 2026-01-02 | Cook Anne Marie | officer | Award | 67,878 | $15.71 | $1.07M |
| 2026-01-02 | Basta Steven L | director, officer | Award | 226,156 | $15.71 | $3.55M |
| 2025-12-19 | Parikh Asit | director | Option exercise | 8,750 | $10.30 | $90K |
| 2025-12-18 | Breedlove Robert Charles | officer | F | 230 | $16.28 | $4K |
| 2025-12-17 | Cook Anne Marie | officer | Award | 17,370 | — | — |
| 2025-12-17 | Basta Steven L | director, officer | Award | 62,038 | — | — |
| 2025-12-17 | Basta Steven L | director, officer | F | 31,502 | $15.36 | $484K |
| 2025-12-17 | Cook Anne Marie | officer | F | 7,703 | $15.36 | $118K |
| 2025-11-28 | Basta Steven L | director, officer | Option exercise | 90,000 | — | — |
| Filed | Form | Filer | Stake | Shares | |
|---|---|---|---|---|---|
| 2024-04-01 | SC | TAKEDA PHARMACEUTICAL CO LTD | — | — | view → |
| 2022-09-26 | SC | Frazier Life Sciences IX, L.P. | — | — | view → |
| 2021-11-12 | SC | TAKEDA PHARMACEUTICAL CO LTD | — | — | view → |
| 2021-04-06 | SC | TAKEDA PHARMACEUTICAL CO LTD | — | — | view → |
| 2021-04-01 | SC | TAKEDA PHARMACEUTICAL CO LTD | — | — | view → |
| 2020-01-27 | SC | TAKEDA PHARMACEUTICAL CO LTD | — | — | view → |
| Filed | Form | Issuer | Stake | Shares | |
|---|---|---|---|---|---|
| 2026-10-09 | SCHEDULE 13G | Q32 Bio Inc. | — | — | view → |
| 2026-09-21 | SCHEDULE 13G | ACLARIS THERAPEUTICS, INC. | — | — | view → |
| 2026-08-11 | SCHEDULE 13D | Attovia Therapeutics, Inc. | 13.50% | 760,327 | view → |
| 2026-08-10 | SCHEDULE 13D/A | MBX BIOSCIENCES, INC. | — | 1,429,573 | view → |
| 2026-05-21 | SCHEDULE 13D/A | KalVista Pharmaceuticals, Inc. | 2.30% | 1,249,165 | view → |
| 2025-09-30 | SCHEDULE | MBX Biosciences, Inc. MBX | 11.70% | 5,224,095 | view → |
| 2025-09-17 | SCHEDULE | HilleVax, Inc. | — | — | view → |
| 2023-09-27 | SC | HilleVax, Inc. | — | — | view → |
Free $0 (48h-delayed alerts) · Individual $49/mo (real-time) · Team & API $199/mo · Enterprise.
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