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: 06 Apr 2026Report Date: 06 Apr 2026
Accepted: 06 Apr 2026 04:31 a.m.
Accession Number: 0000875045-26-000039
File Number: 000-19311
Film Number: 26839520
Items: 2.02
Documents
Primary Document: 8-K
Accepted: 06 Apr 2026 04:31 a.m.
0000875045-26-000039-index-headers.html
Last Modified: 06 Apr 2026 04:31 a.m.
0000875045-26-000039-index.html
Last Modified: 06 Apr 2026 04:31 a.m.
0000875045-26-000039.txt
Last Modified: 06 Apr 2026 04:31 a.m.
0000875045-26-000039-xbrl.zip
Last Modified: 06 Apr 2026 04:31 a.m.
biib-20260406.xsd
Last Modified: 06 Apr 2026 04:31 a.m.
biib-20260406_g1.jpg
Last Modified: 06 Apr 2026 04:31 a.m.
biib-20260406_htm.xml
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biib-20260406_lab.xml
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biib-20260406_pre.xml
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FilingSummary.xml
Last Modified: 06 Apr 2026 04:31 a.m.
MetaLinks.json
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R1.htm
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R2.htm
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report.css
Last Modified: 06 Apr 2026 04:31 a.m.
Show.js
Last Modified: 06 Apr 2026 04:31 a.m.