Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| CRISPR Therapeutics AG | 505,217 | reported | 24 Oct 2016 | tx 3+55,617−55,217 |
| Vor Biopharma Inc. | 30,000 | reported | 22 May 2025 | tx 5+123,811 |
| Q32 Bio Inc. | 20,363 | reported | 15 Jan 2026 | tx 16+158,145−48,354 |
| Merus N.V. | 0 | reported | 12 Dec 2025 | tx 50+2,360,215−2,488,710 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 15 Jan 2026 | GRANT_AWARD | Q32 Bio Inc. | 20,363 | 2.75 USD | deriv |
| 12 Dec 2025 | TENDER | Merus N.V. | 9,191 | 97.00 USD | |
| 12 Dec 2025 | TENDER | Merus N.V. | 9,191 | 97.00 USD | |
| 12 Dec 2025 | TENDER | Merus N.V. | 9,192 | 97.00 USD | |
| 12 Dec 2025 | TENDER | Merus N.V. | 9,192 | 97.00 USD | |
| 12 Dec 2025 | TENDER | Merus N.V. | 30,297 | 97.00 USD | |
| 12 Dec 2025 | TENDER | Merus N.V. | 16,372 | 97.00 USD | |
| 12 Dec 2025 | OTHER | Merus N.V. | 295,000 | 0.00 USD | deriv |
| 12 Dec 2025 | OTHER | Merus N.V. | 380,000 | 0.00 USD | deriv |
| 12 Dec 2025 | OTHER | Merus N.V. | 360,000 | 0.00 USD | deriv |
| 12 Dec 2025 | OTHER | Merus N.V. | 300,000 | 0.00 USD | deriv |
| 12 Dec 2025 | OTHER | Merus N.V. | 351,628 | 0.00 USD | deriv |
| 12 Dec 2025 | OTHER | Merus N.V. | 312,620 | 0.00 USD | deriv |
| 25 Nov 2025 | GIFT | Merus N.V. | 2,539 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 2,539 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 2,538 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 24,229 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 22,449 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 52,369 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 30,297 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 30,297 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 2,539 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 12,215 | 0.00 USD | |
| 25 Nov 2025 | GIFT | Merus N.V. | 14,198 | 0.00 USD | |
| 23 Oct 2025 | GRANT_AWARD | Q32 Bio Inc. | 53,521 | 0.00 USD | deriv |
1 purchase reported after at least 12 months of silence — most recent on 12 Jul 2022.