Biogen Inc (BIIB)

CIK 875045 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Biogen Inc.

Recent SEC filings

FiledFormAccession number
Nov 2, 202640000875045-26-000098
Oct 28, 20268-K0000875045-26-000094
Oct 28, 202610-Q0000875045-26-000096
Oct 5, 202640000875045-26-000084
Sep 3, 202640000875045-26-000082
Aug 12, 202630000875045-26-000080
Aug 6, 2026SCHEDULE 13G/A0000315066-26-001959
Aug 5, 202640000875045-26-000076
Aug 4, 20261440001959173-26-005582
Aug 3, 20261440001959173-26-005518
Jul 29, 20268-K0000875045-26-000073
Jul 29, 202610-Q0000875045-26-000075
Jul 1, 20268-K0000875045-26-000068
Jun 11, 202640000875045-26-000055
Jun 11, 202640000875045-26-000054
Jun 11, 202640000875045-26-000052
Jun 11, 202640000875045-26-000060
Jun 11, 202640000875045-26-000065
Jun 11, 202640000875045-26-000062
Jun 11, 202640000875045-26-000064
Jun 11, 202640000875045-26-000059
Jun 11, 202640000875045-26-000063
Jun 10, 20268-K/A0000950157-26-000699
Jun 10, 20268-K0000950157-26-000700
Jun 5, 2026SCHEDULE 13G/A0000315066-26-001417