BIOGEN INC.
Biological Products, (No Diagnostic Substances) | SIC: 2836Phone: 6176792000
EIN: 330112644
State Location: MA
State of Inc.: DE
- Nasdaq:BIIB
Form: 8-K
Filing Date: 29 Apr 2026Report Date: 29 Apr 2026
Accepted: 29 Apr 2026 04:05 a.m.
Accession Number: 0000875045-26-000042
File Number: 000-19311
Film Number: 26910297
Items: 2.02,9.01
Documents
Primary Document: 8-K
Accepted: 29 Apr 2026 04:05 a.m.
0000875045-26-000042-index-headers.html
Last Modified: 29 Apr 2026 04:05 a.m.
0000875045-26-000042-index.html
Last Modified: 29 Apr 2026 04:05 a.m.
0000875045-26-000042.txt
Last Modified: 29 Apr 2026 04:05 a.m.
0000875045-26-000042-xbrl.zip
Last Modified: 29 Apr 2026 04:05 a.m.
biib-20260429.xsd
Last Modified: 29 Apr 2026 04:05 a.m.
biib-20260429_htm.xml
Last Modified: 29 Apr 2026 04:05 a.m.
biib-20260429_lab.xml
Last Modified: 29 Apr 2026 04:05 a.m.
biib-20260429_pre.xml
Last Modified: 29 Apr 2026 04:05 a.m.
exhibit991-q12026pressrele.htm
Last Modified: 29 Apr 2026 04:05 a.m.
FilingSummary.xml
Last Modified: 29 Apr 2026 04:05 a.m.
MetaLinks.json
Last Modified: 29 Apr 2026 04:05 a.m.
newbiogenlogo.jpg
Last Modified: 29 Apr 2026 04:05 a.m.
R1.htm
Last Modified: 29 Apr 2026 04:05 a.m.
report.css
Last Modified: 29 Apr 2026 04:05 a.m.
Show.js
Last Modified: 29 Apr 2026 04:05 a.m.