Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Tectonic Therapeutic, Inc. | 67,682 | reported | 04 May 2026 | tx 13+292,663−13,129 |
| Sionna Therapeutics, Inc. | 19,959 | reported | 12 Jun 2025 | tx 2+59,878 |
| Upstream Bio, Inc. | 17,096 | reported | 10 Jun 2025 | tx 2+34,192 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 04 May 2026 | SALE | Tectonic Therapeutic, Inc. | 1,065 | 30.00 USD | 10b5-1 |
| 06 Mar 2026 | SALE | Tectonic Therapeutic, Inc. | 10,000 | 30.00 USD | |
| 04 Mar 2026 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 26,500 | 0.00 USD | |
| 04 Mar 2026 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 24,250 | 0.00 USD | deriv |
| 04 Feb 2026 | TAX_WITHHOLDING | Tectonic Therapeutic, Inc. | 2,064 | 23.22 USD | |
| 25 Sept 2025 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 5,370 | 0.00 USD | |
| 25 Sept 2025 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 9,750 | 0.00 USD | deriv |
| 12 Jun 2025 | GRANT_AWARD | Sionna Therapeutics, Inc. | 19,959 | 0.00 USD | deriv |
| 10 Jun 2025 | GRANT_AWARD | Upstream Bio, Inc. | 17,096 | 0.00 USD | deriv |
| 06 Feb 2025 | GRANT_AWARD | Sionna Therapeutics, Inc. | 39,919 | 0.00 USD | deriv |
| 04 Feb 2025 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 17,876 | 0.00 USD | |
| 04 Feb 2025 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 32,502 | 0.00 USD | deriv |
| 10 Oct 2024 | GRANT_AWARD | Upstream Bio, Inc. | 17,096 | 0.00 USD | deriv |
| 20 Jun 2024 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 32,065 | — | |
| 20 Jun 2024 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 81,700 | 0.00 USD | deriv |
| 20 Jun 2024 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 18,704 | — | deriv |
| 20 Jun 2024 | GRANT_AWARD | Tectonic Therapeutic, Inc. | 43,946 | — | deriv |