SOUTH SAN FRANCISCO, CA
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
MYERS SCOTT DUNSETHCIK · 1356256 | 4 Trade | ZENTALIS PHARMACEUTICALS, INC.CIK · 1725160 | Jun 18, 2026 3d ago | 1txn | |
WARDEN KATHY JCIK · 1559112 | 4 Trade | MERCK & CO., INC.CIK · 310158 | Jun 2, 2026 Jun 2, 2026 | 2txn | |
UBS ONCOLOGY IMPACT FUND L.P.CIK · 1691428 | 144 Sale | WEREWOLF THERAPEUTICS, INC.CIK · 1785530 | May 28, 2026 May 28, 2026 | — | |
MPM ASSET MANAGEMENT LLCCIK · 1263048 | 144 Sale | WEREWOLF THERAPEUTICS, INC.CIK · 1785530 | May 28, 2026 May 28, 2026 | — | |
MPM ASSET MANAGEMENT INVESTORS BV2014 LLCCIK · 1609495 | 144 Sale | WEREWOLF THERAPEUTICS, INC.CIK · 1785530 | May 28, 2026 May 28, 2026 | — | |
MPM ASSET MANAGEMENT LLCCIK · 1263048 | 144 Sale | WEREWOLF THERAPEUTICS, INC.CIK · 1785530 | May 18, 2026 May 18, 2026 | — | |
EASTLAND JULIA MARIECIK · 1500189 | 4 Trade | LANTHEUS HOLDINGS, INC.CIK · 1521036 | May 18, 2026 May 18, 2026 | 1txn | |
MPM BIOIMPACT LLCCIK · 1687078 | 13F-HR Holdings | — | May 15, 2026 May 15, 2026 | — | |
MERCK & CO., INC.CIK · 310158 | 13F-HR Holdings | — | May 13, 2026 May 13, 2026 | — | |
UBS ONCOLOGY IMPACT FUND L.P.CIK · 1691428 | 144 Sale | WEREWOLF THERAPEUTICS, INC.CIK · 1785530 | May 11, 2026 May 11, 2026 | — | |
MPM ASSET MANAGEMENT LLCCIK · 1263048 | 144 Sale | WEREWOLF THERAPEUTICS, INC.CIK · 1785530 | May 11, 2026 May 11, 2026 | — | |
MPM BIOVENTURES 2014, L.P.CIK · 1609492 | 144 Sale | WEREWOLF THERAPEUTICS, INC.CIK · 1785530 | May 11, 2026 May 11, 2026 | — | |
MPM BIOVENTURES 2014 (B), L.P.CIK · 1609493 | 144 Sale | WEREWOLF THERAPEUTICS, INC.CIK · 1785530 | May 11, 2026 May 11, 2026 | — | |
SEIDMAN CHRISTINE ECIK · 1805745 | 4 Trade | MERCK & CO., INC.CIK · 310158 | Apr 1, 2026 Apr 1, 2026 | 2txn | |
HUNT RONALDCIK · 1247851 | 4 Trade | RALLYBIO CORPCIK · 1739410 | Feb 20, 2026 Feb 20, 2026 | 1txn | |
MPM BIOIMPACT LLCCIK · 1687078 | 13F-HR Holdings | — | Feb 17, 2026 Feb 17, 2026 | — | |
MERCK & CO., INC.CIK · 310158 | 13F-HR Holdings | — | Feb 17, 2026 Feb 17, 2026 | — | |
EASTLAND JULIA MARIECIK · 1500189 | 4 Trade | ZENTALIS PHARMACEUTICALS, INC.CIK · 1725160 | Feb 10, 2026 Feb 10, 2026 | 2txn | |
ZACHARY JENNIFERCIK · 1737231 | 144 Sale | MERCK & CO., INC.CIK · 310158 | Feb 9, 2026 Feb 9, 2026 | — | |
ZACHARY JENNIFERCIK · 1737231 | 4 Trade | MERCK & CO., INC.CIK · 310158 | Feb 9, 2026 Feb 9, 2026 | 9txn | |
WILLIAMS DAVID MICHAELCIK · 1820958 | 144 Sale | MERCK & CO., INC.CIK · 310158 | Feb 6, 2026 Feb 6, 2026 | — | |
OOSTHUIZEN JOHANNES JACOBUSCIK · 1916310 | 144 Sale | MERCK & CO., INC.CIK · 310158 | Feb 6, 2026 Feb 6, 2026 | — | |
OOSTHUIZEN JOHANNES JACOBUSCIK · 1916310 | 4 Trade | MERCK & CO., INC.CIK · 310158 | Feb 6, 2026 Feb 6, 2026 | 1txn | |
SMART DALTON E. IIICIK · 2003375 | 4 Trade | MERCK & CO., INC.CIK · 310158 | Feb 6, 2026 Feb 6, 2026 | 4txn | |
WILLIAMS DAVID MICHAELCIK · 1820958 | 4 Trade | MERCK & CO., INC.CIK · 310158 | Feb 6, 2026 Feb 6, 2026 | 3txn |