WALTHAM, MA
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
BVF INC/ILCIK · 1056807 | 13F-HR Holdings | — | Aug 14, 2026 Aug 14, 2026 | — | |
FAIRMOUNT FUNDS MANAGEMENT LLCCIK · 1802528 | 13F-HR Holdings | — | Aug 14, 2026 Aug 14, 2026 | — | |
SIREN, L.L.C.CIK · 2005245 | 13F-HR Holdings | — | Aug 13, 2026 Aug 13, 2026 | — | |
ARTAL GROUP S.A.CIK · 1053906 | 13F-HR Holdings | — | Aug 13, 2026 Aug 13, 2026 | — | |
FAIRMOUNT FUNDS MANAGEMENT LLCCIK · 1802528 | 4 Trade | CRESCENT BIOPHARMA, INC.CIK · 1253689 | Jul 20, 2026 Jul 20, 2026 | 2txn | |
BVF PARTNERS L P/ILCIK · 1055947 | 4 Trade | XOMA ROYALTY CORPCIK · 791908 | Jul 16, 2026 Jul 16, 2026 | 4txn | |
BALCOM ALEXANDRACIK · 1862147 | 4 Trade | NUVALENT, INC.CIK · 1861560 | Jul 15, 2026 Jul 15, 2026 | 11txn | |
BALCOM ALEXANDRACIK · 1862147 | 4 Trade | NUVALENT, INC.CIK · 1861560 | Jul 6, 2026 Jul 6, 2026 | 5txn | |
FAIRMOUNT FUNDS MANAGEMENT LLCCIK · 1802528 | 144 Sale | ORUKA THERAPEUTICS, INC.CIK · 907654 | Jul 2, 2026 Jul 2, 2026 | — | |
KISELAK TOMASCIK · 1830177 | 4 Trade | VIRIDIAN THERAPEUTICS, INC.\DECIK · 1590750 | Jul 2, 2026 Jul 2, 2026 | 1txn | |
BALCOM ALEXANDRACIK · 1862147 | 144 Sale | NUVALENT, INC.CIK · 1861560 | Jul 1, 2026 Jul 1, 2026 | — | |
FAIRMOUNT FUNDS MANAGEMENT LLCCIK · 1802528 | 144 Sale | SPYRE THERAPEUTICS, INC.CIK · 1636282 | Jun 24, 2026 Jun 24, 2026 | — | |
FAIRMOUNT FUNDS MANAGEMENT LLCCIK · 1802528 | 4 Trade | SPYRE THERAPEUTICS, INC.CIK · 1636282 | Jun 24, 2026 Jun 24, 2026 | 6txn | |
KING RACHEL K.CIK · 1589712 | 4 Trade | NOVAVAX INCCIK · 1000694 | Jun 23, 2026 Jun 23, 2026 | 4txn | |
BVF PARTNERS L P/ILCIK · 1055947 | 4 Trade | OLEMA PHARMACEUTICALS, INC.CIK · 1750284 | Jun 23, 2026 Jun 23, 2026 | 16txn | |
LYNCH RYANCIK · 1709271 | 4 Trade | CRESCENT BIOPHARMA, INC.CIK · 1253689 | Jun 23, 2026 Jun 23, 2026 | 1txn | |
PINKAS JANCIK · 2077126 | 4 Trade | CRESCENT BIOPHARMA, INC.CIK · 1253689 | Jun 23, 2026 Jun 23, 2026 | 1txn | |
IM ELLIE EUNKYUNGCIK · 2075219 | 4 Trade | CRESCENT BIOPHARMA, INC.CIK · 1253689 | Jun 23, 2026 Jun 23, 2026 | 1txn | |
MCNEILL JONATHANCIK · 1824673 | 4 Trade | CRESCENT BIOPHARMA, INC.CIK · 1253689 | Jun 23, 2026 Jun 23, 2026 | 1txn | |
BRUMM JOSHUA TCIK · 1528826 | 4 Trade | CRESCENT BIOPHARMA, INC.CIK · 1253689 | Jun 23, 2026 Jun 23, 2026 | 1txn | |
SCALZO RICHARD WILLIAMCIK · 1789545 | 4 Trade | CRESCENT BIOPHARMA, INC.CIK · 1253689 | Jun 23, 2026 Jun 23, 2026 | 1txn | |
BISPHAM BARBARA HARLINCIK · 2075230 | 4 Trade | CRESCENT BIOPHARMA, INC.CIK · 1253689 | Jun 23, 2026 Jun 23, 2026 | 1txn | |
ARTAL PARTICIPATIONS S.A R.L.CIK · 2048403 | 4 Trade | CAVA GROUP, INC.CIK · 1639438 | Jun 17, 2026 Jun 17, 2026 | 1txn | |
FAIRMOUNT FUNDS MANAGEMENT LLCCIK · 1802528 | 4 Trade | JADE BIOSCIENCES, INC.CIK · 1798749 | Jun 11, 2026 Jun 11, 2026 | 1txn | |
DEBBANE RAYMONDCIK · 1053890 | 4 Trade | LEXICON PHARMACEUTICALS, INC.CIK · 1062822 | Jun 4, 2026 Jun 4, 2026 | 6txn |