FilingIndex
10-KThe Record

BIOGEN INC. files 10-K

Filed Feb 12, 2025 · 1y ago · Accession 0000875045-25-000009

Plain English

Annual report — full-year financials, business overview, and risk factors.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
BIIB
CIK
875045
Form type
10-K
Filing date
Feb 12, 2025
Report date
Dec 31, 2024
Document
biib-20241231.htm
Size
25.3 MB