BOSTON, MA
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
DESOUZA ERROL BCIK · 1213895 | 144 Sale | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Sep 23, 2026 Sep 23, 2026 | — | |
SHETZLINE MICHAELCIK · 1808509 | 144 Sale | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Sep 23, 2026 Sep 23, 2026 | — | |
DESOUZA ERROL BCIK · 1213895 | 144 Sale | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Sep 22, 2026 Sep 22, 2026 | — | |
DESOUZA ERROL BCIK · 1213895 | 144 Sale | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Sep 18, 2026 Sep 18, 2026 | — | |
DENNER ALEXANDER JCIK · 1361754 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Sep 17, 2026 Sep 17, 2026 | 1txn | |
SHAH NIMISH PCIK · 1698082 | 4 Trade | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Sep 10, 2026 Sep 10, 2026 | 1txn | |
VIOLIN JONATHANCIK · 1730615 | 3 Initial | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Sep 10, 2026 Sep 10, 2026 | 3txn | |
HENSON HEIDICIK · 1283301 | 3 Initial | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Sep 10, 2026 Sep 10, 2026 | 1txn | |
SHAH NIMISH PCIK · 1698082 | 3 Initial | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Sep 10, 2026 Sep 10, 2026 | 3txn | |
GRAUL REGINA MARGARETCIK · 2002981 | 4 Trade | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Aug 18, 2026 Aug 18, 2026 | 3txn | |
SARISSA CAPITAL MANAGEMENT LPCIK · 1577524 | 13F-HR Holdings | — | Aug 14, 2026 Aug 14, 2026 | — | |
SILBER JEFFREYCIK · 2050938 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jul 22, 2026 Jul 22, 2026 | 1txn | |
HECHT PETER MCIK · 1478485 | 4 Trade | KORSANA BIOSCIENCES, INC.CIK · 1755237 | Jul 20, 2026 Jul 20, 2026 | 5txn | |
SHEPARD JAYCIK · 1587788 | 4 Trade | ESPERION THERAPEUTICS, INC.CIK · 1434868 | Jul 13, 2026 Jul 13, 2026 | 4txn | |
SILVER RONALDCIK · 1873731 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jul 9, 2026 Jul 9, 2026 | 1txn | |
SILVER RONALDCIK · 1873731 | 144 Sale | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jul 7, 2026 Jul 7, 2026 | — | |
SHEPARD JAYCIK · 1587788 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jun 17, 2026 Jun 17, 2026 | 1txn | |
KESSLER MARLA LCIK · 1772124 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jun 17, 2026 Jun 17, 2026 | 1txn | |
CURRIE MARK GCIK · 1478244 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jun 17, 2026 Jun 17, 2026 | 1txn | |
DUANE JON RCIK · 1772129 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jun 17, 2026 Jun 17, 2026 | 1txn | |
DENNER ALEXANDER JCIK · 1361754 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jun 17, 2026 Jun 17, 2026 | 2txn | |
MCHUGH JULIECIK · 1487179 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jun 17, 2026 Jun 17, 2026 | 2txn | |
MOUKHEIBIR CATHERINECIK · 1772130 | 4 Trade | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jun 17, 2026 Jun 17, 2026 | 1txn | |
EMANY SRAVAN KUMARCIK · 1897662 | 4 Trade | ASSERTIO HOLDINGS, INC.CIK · 1808665 | Jun 16, 2026 Jun 16, 2026 | 4txn | |
MCHUGH JULIECIK · 1487179 | 144 Sale | IRONWOOD PHARMACEUTICALS INCCIK · 1446847 | Jun 16, 2026 Jun 16, 2026 | — |