FilingIndex
10-QThe Record

BIOGEN INC. files 10-Q

Filed Apr 29, 2026 · 2mo ago · Accession 0000875045-26-000045

Plain English

Quarterly report — three-month financials and management discussion.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
BIIB
CIK
875045
Form type
10-Q
Filing date
Apr 29, 2026
Report date
Mar 31, 2026
Document
biib-20260331.htm
Size
12.6 MB