TARRYTOWN, NY
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
REGENERON PHARMACEUTICALS, INC.CIK · 872589 | 13F-HR Holdings | — | May 8, 2026 May 8, 2026 | — | |
RYAN ARTHUR FCIK · 1187443 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Apr 3, 2026 Apr 3, 2026 | 9txn | |
RYAN ARTHUR FCIK · 1187443 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Mar 3, 2026 Mar 3, 2026 | 13txn | |
ZOGHBI HUDA YCIK · 1681643 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Feb 23, 2026 Feb 23, 2026 | 13txn | |
ZOGHBI HUDA YCIK · 1681643 | 144 Sale | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Feb 19, 2026 Feb 19, 2026 | — | |
RYAN ARTHUR FCIK · 1187443 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Feb 11, 2026 Feb 11, 2026 | 13txn | |
RYAN ARTHUR FCIK · 1187443 | 144 Sale | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Feb 9, 2026 Feb 9, 2026 | — | |
REGENERON PHARMACEUTICALS, INC.CIK · 872589 | 13F-HR Holdings | — | Feb 6, 2026 Feb 6, 2026 | — | |
SCHENKEIN DAVID PCIK · 1578200 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Jan 6, 2026 Jan 6, 2026 | 2txn | |
ZOGHBI HUDA YCIK · 1681643 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Jan 6, 2026 Jan 6, 2026 | 2txn | |
THOMPSON CRAIG B.CIK · 1423419 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Jan 6, 2026 Jan 6, 2026 | 2txn | |
SING GEORGE LCIK · 1225471 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Jan 6, 2026 Jan 6, 2026 | 5txn | |
RYAN ARTHUR FCIK · 1187443 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Jan 6, 2026 Jan 6, 2026 | 2txn | |
YANCOPOULOS GEORGECIK · 1226690 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Jan 5, 2026 Jan 5, 2026 | 10txn | |
SCHLEIFER LEONARD SCIK · 1218629 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Jan 5, 2026 Jan 5, 2026 | 7txn | |
SING GEORGE LCIK · 1225471 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Dec 31, 2025 Dec 31, 2025 | 6txn | |
YANCOPOULOS GEORGECIK · 1226690 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Dec 11, 2025 Dec 11, 2025 | 10txn | |
SCHLEIFER LEONARD SCIK · 1218629 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Dec 11, 2025 Dec 11, 2025 | 7txn | |
VAN PLEW DANIEL PCIK · 1411984 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Dec 11, 2025 Dec 11, 2025 | 3txn | |
VAN PLEW DANIEL PCIK · 1411984 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Dec 9, 2025 Dec 9, 2025 | 5txn | |
REGENERON PHARMACEUTICALS, INC.CIK · 872589 | 13F-HR Holdings | — | Nov 7, 2025 Nov 7, 2025 | — | |
REGENERON PHARMACEUTICALS, INC.CIK · 872589 | 13F-HR Holdings | — | Aug 1, 2025 Aug 1, 2025 | — | |
REGENERON PHARMACEUTICALS, INC.CIK · 872589 | 13F-HR Holdings | — | May 2, 2025 May 2, 2025 | — | |
REGENERON PHARMACEUTICALS, INC.CIK · 872589 | 13F-HR Holdings | — | Feb 7, 2025 Feb 7, 2025 | — | |
SCHENKEIN DAVID PCIK · 1578200 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Jan 6, 2025 Jan 6, 2025 | 2txn |