BRISBANE, CA
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
WILLIAMS CHARLES OCIK · 1325818 | 4 Trade | SURROZEN, INC./DECIK · 1824893 | Jun 16, 2026 5d ago | 1txn | |
CHERRY BRIAN NCIK · 1290922 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Jun 15, 2026 5d ago | 1txn | |
CHERRY BRIAN NCIK · 1290922 | 3 Initial | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Jun 15, 2026 5d ago | 1txn | |
HEIDEN WILLIAM KCIK · 1214939 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Jun 11, 2026 Jun 11, 2026 | 1txn | |
FUST MATTHEW KCIK · 1397266 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Jun 11, 2026 Jun 11, 2026 | 1txn | |
PRENSKY ZACHARYCIK · 1167585 | 144 Sale | LB PHARMACEUTICALS INCCIK · 1691082 | Jun 9, 2026 Jun 9, 2026 | — | |
RUFFOLO ROBERT RCIK · 1187308 | 4 Trade | LB PHARMACEUTICALS INCCIK · 1691082 | Jun 5, 2026 Jun 5, 2026 | 1txn | |
NUSSBAUM RANCIK · 1609805 | 4 Trade | LB PHARMACEUTICALS INCCIK · 1691082 | Jun 5, 2026 Jun 5, 2026 | 1txn | |
GARLAND J. SCOTTCIK · 1533228 | 4 Trade | LB PHARMACEUTICALS INCCIK · 1691082 | Jun 5, 2026 Jun 5, 2026 | 1txn | |
KUTZKEY TIMCIK · 1614186 | 4 Trade | SURROZEN, INC./DECIK · 1824893 | May 19, 2026 May 19, 2026 | 1txn | |
CHAI CHRISTOPHER YCIK · 1413823 | 4 Trade | SURROZEN, INC./DECIK · 1824893 | May 14, 2026 May 14, 2026 | 1txn | |
BJERKHOLT ERICCIK · 1197350 | 4 Trade | SURROZEN, INC./DECIK · 1824893 | May 14, 2026 May 14, 2026 | 1txn | |
WOODHOUSE DAVID JCIK · 1642995 | 4 Trade | SURROZEN, INC./DECIK · 1824893 | May 14, 2026 May 14, 2026 | 1txn | |
ECOR1 CAPITAL, LLCCIK · 1587114 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | May 11, 2026 May 11, 2026 | 1txn | |
ECOR1 CAPITAL, LLCCIK · 1587114 | 3 Initial | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | May 11, 2026 May 11, 2026 | 1txn | |
WILLIAMS CHARLES OCIK · 1325818 | 4 Trade | SURROZEN, INC./DECIK · 1824893 | May 5, 2026 May 5, 2026 | 3txn | |
PANACEA INNOVATION LTDCIK · 2010692 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Mar 19, 2026 Mar 19, 2026 | 4txn | |
TCG CROSSOVER GP II, LLCCIK · 1969280 | 4 Trade | SURROZEN, INC./DECIK · 1824893 | Mar 16, 2026 Mar 16, 2026 | 6txn | |
NGUYEN ANHCOCIK · 1977970 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Mar 11, 2026 Mar 11, 2026 | 1txn | |
GRANT-HUERTA YANINACIK · 2064348 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Mar 11, 2026 Mar 11, 2026 | 1txn | |
LENZ ROBERT A.CIK · 1992908 | 4 Trade | LB PHARMACEUTICALS INCCIK · 1691082 | Mar 10, 2026 Mar 10, 2026 | 1txn | |
GRANT-HUERTA YANINACIK · 2064348 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Mar 4, 2026 Mar 4, 2026 | 4txn | |
NGUYEN ANHCOCIK · 1977970 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Mar 4, 2026 Mar 4, 2026 | 4txn | |
NGUYEN ANHCOCIK · 1977970 | 144 Sale | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Mar 2, 2026 Mar 2, 2026 | — | |
GRANT-HUERTA YANINACIK · 2064348 | 144 Sale | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Mar 2, 2026 Mar 2, 2026 | — |