BIOGEN INC.
Biological Products, (No Diagnostic Substances) | SIC: 2836Phone: 6176792000
EIN: 330112644
State Location: MA
State of Inc.: DE
- Nasdaq:BIIB
Form: 8-K/A
Filing Date: 10 Jun 2026Report Date: 14 May 2026
Accepted: 10 Jun 2026 02:49 p.m.
Accession Number: 0000950157-26-000699
File Number: 000-19311
Film Number: 261080386
Items: 9.01
Documents
Primary Document: CURRENT REPORT
Accepted: 10 Jun 2026 02:49 p.m.
0000950157-26-000699-index-headers.html
Last Modified: 10 Jun 2026 02:49 p.m.
0000950157-26-000699-index.html
Last Modified: 10 Jun 2026 02:49 p.m.
0000950157-26-000699.txt
Last Modified: 10 Jun 2026 02:49 p.m.
0000950157-26-000699-xbrl.zip
Last Modified: 10 Jun 2026 02:49 p.m.
biib-20260514.xsd
Last Modified: 10 Jun 2026 02:49 p.m.
biib-20260514_lab.xml
Last Modified: 10 Jun 2026 02:49 p.m.
biib-20260514_pre.xml
Last Modified: 10 Jun 2026 02:49 p.m.
FilingSummary.xml
Last Modified: 10 Jun 2026 02:49 p.m.
form8-ka_htm.xml
Last Modified: 10 Jun 2026 02:49 p.m.
MetaLinks.json
Last Modified: 10 Jun 2026 02:49 p.m.
R1.htm
Last Modified: 10 Jun 2026 02:49 p.m.
report.css
Last Modified: 10 Jun 2026 02:49 p.m.
Show.js
Last Modified: 10 Jun 2026 02:49 p.m.