SOUTH SAN FRANCISCO, CA
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
KOPPIKAR UTPALCIK · 1742696 | 4 Trade | INSMED INCCIK · 1104506 | Oct 20, 2026 Oct 20, 2026 | 1txn | |
CHERRY BRIAN NCIK · 1290922 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Sep 4, 2026 Sep 4, 2026 | 1txn | |
SHAROKY MELVIN MDCIK · 1182633 | 144 Sale | INSMED INCCIK · 1104506 | Aug 17, 2026 Aug 17, 2026 | — | |
GELDMACHER JAY LCIK · 1462488 | 144 Sale | C4 THERAPEUTICS, INC.CIK · 1662579 | Aug 14, 2026 Aug 14, 2026 | — | |
REYNO LEONARDCIK · 1528716 | 4 Trade | C4 THERAPEUTICS, INC.CIK · 1662579 | Jul 13, 2026 Jul 13, 2026 | 2txn | |
LEWIS WILLIAMCIK · 1402051 | 144 Sale | INSMED INCCIK · 1104506 | Jul 9, 2026 Jul 9, 2026 | — | |
GROGAN DONNA ROYCIK · 1788455 | 4 Trade | C4 THERAPEUTICS, INC.CIK · 1662579 | Jul 2, 2026 Jul 2, 2026 | 1txn | |
HUGHES OWENCIK · 1575933 | 4 Trade | C4 THERAPEUTICS, INC.CIK · 1662579 | Jun 27, 2026 Jun 27, 2026 | 1txn | |
HOERTER STEVEN L.CIK · 1533451 | 4 Trade | C4 THERAPEUTICS, INC.CIK · 1662579 | Jun 27, 2026 Jun 27, 2026 | 1txn | |
LEWIS WILLIAMCIK · 1402051 | 4 Trade | INSMED INCCIK · 1104506 | Jun 26, 2026 Jun 26, 2026 | 10txn | |
KOPPIKAR UTPALCIK · 1742696 | 4 Trade | C4 THERAPEUTICS, INC.CIK · 1662579 | Jun 26, 2026 Jun 26, 2026 | 1txn | |
COOPER RONALD HAROLD WILFREDCIK · 1676880 | 4 Trade | C4 THERAPEUTICS, INC.CIK · 1662579 | Jun 26, 2026 Jun 26, 2026 | 1txn | |
LEWIS WILLIAMCIK · 1402051 | 144 Sale | INSMED INCCIK · 1104506 | Jun 25, 2026 Jun 25, 2026 | — | |
CHERRY BRIAN NCIK · 1290922 | 4 Trade | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Jun 15, 2026 Jun 15, 2026 | 1txn | |
CHERRY BRIAN NCIK · 1290922 | 3 Initial | ATARA BIOTHERAPEUTICS, INC.CIK · 1604464 | Jun 15, 2026 Jun 15, 2026 | 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 | |
LEWIS WILLIAMCIK · 1402051 | 4 Trade | INSMED INCCIK · 1104506 | Jun 5, 2026 Jun 5, 2026 | 2txn | |
LEWIS WILLIAMCIK · 1402051 | 4 Trade | INSMED INCCIK · 1104506 | May 20, 2026 May 20, 2026 | 8txn | |
SMITH MICHAEL ALEXANDERCIK · 1870278 | 4 Trade | INSMED INCCIK · 1104506 | May 15, 2026 May 15, 2026 | 1txn | |
LEWIS WILLIAMCIK · 1402051 | 4 Trade | INSMED INCCIK · 1104506 | May 15, 2026 May 15, 2026 | 2txn | |
LEE LEOCIK · 1740789 | 4 Trade | INSMED INCCIK · 1104506 | May 15, 2026 May 15, 2026 | 1txn | |
SHAROKY MELVIN MDCIK · 1182633 | 4 Trade | INSMED INCCIK · 1104506 | May 15, 2026 May 15, 2026 | 7txn | |
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 |