Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Scholar Rock Holding Corp | 425,561 | reported | 10 Mar 2025 | tx 10+2,115,000−52,294 |
| AGIOS PHARMACEUTICALS, INC. | 23,393 | reported | 08 Jul 2025 | tx 2+27,734 |
| Disc Medicine, Inc. | 7,000 | reported | 29 Dec 2022 | tx 1+7,000 |
| ACCELERON PHARMA INC | 0 | reported | 19 Nov 2021 | tx 9+235,240−140,827 |
| LAVA Therapeutics NV | 0 | reported | 13 Nov 2025 | tx 2+33,390−33,390 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 13 Nov 2025 | OTHER | LAVA Therapeutics NV | 33,390 | 0.00 USD | deriv |
| 08 Jul 2025 | GRANT_AWARD | AGIOS PHARMACEUTICALS, INC. | 23,393 | 0.00 USD | deriv |
| 08 Jul 2025 | GRANT_AWARD | AGIOS PHARMACEUTICALS, INC. | 4,341 | 0.00 USD | deriv |
| 10 Mar 2025 | GRANT_AWARD | Scholar Rock Holding Corp | 113,570 | 0.00 USD | |
| 10 Mar 2025 | GRANT_AWARD | Scholar Rock Holding Corp | 151,430 | 0.00 USD | deriv |
| 18 Feb 2025 | SALE | Scholar Rock Holding Corp | 18,372 | 36.83 USD | |
| 13 Feb 2025 | GRANT_AWARD | LAVA Therapeutics NV | 33,390 | 0.00 USD | deriv |
| 16 Jan 2025 | SALE | Scholar Rock Holding Corp | 22,308 | 44.20 USD | |
| 16 Feb 2024 | SALE | Scholar Rock Holding Corp | 11,614 | 15.74 USD | |
| 12 Feb 2024 | GRANT_AWARD | Scholar Rock Holding Corp | 214,285 | 0.00 USD | |
| 12 Feb 2024 | GRANT_AWARD | Scholar Rock Holding Corp | 285,715 | 0.00 USD | deriv |
| 13 Feb 2023 | GRANT_AWARD | Scholar Rock Holding Corp | 150,000 | 0.00 USD | |
| 13 Feb 2023 | GRANT_AWARD | Scholar Rock Holding Corp | 200,000 | 0.00 USD | deriv |
| 29 Dec 2022 | GRANT_AWARD | Disc Medicine, Inc. | 7,000 | 0.00 USD | deriv |
| 20 Sept 2022 | GRANT_AWARD | Scholar Rock Holding Corp | 1,000,000 | 0.00 USD | deriv |
| 19 Nov 2021 | TENDER | ACCELERON PHARMA INC | 21,233 | — | |
| 19 Nov 2021 | OTHER | ACCELERON PHARMA INC | 96,963 | — | deriv |
| 19 Nov 2021 | OTHER | ACCELERON PHARMA INC | 20,896 | — | deriv |
| 29 Jan 2021 | GRANT_AWARD | ACCELERON PHARMA INC | 5,409 | 0.00 USD | |
| 29 Jan 2021 | GRANT_AWARD | ACCELERON PHARMA INC | 20,896 | 0.00 USD | deriv |
| 04 Jan 2021 | TAX_WITHHOLDING | ACCELERON PHARMA INC | 1,735 | 124.31 USD | |
| 02 Jan 2020 | GRANT_AWARD | ACCELERON PHARMA INC | 17,107 | 0.00 USD | |
| 02 Jan 2020 | GRANT_AWARD | ACCELERON PHARMA INC | 94,865 | 0.00 USD | deriv |