FilingIndex
10-QThe Record

BIOGEN INC. files 10-Q

Filed Apr 22, 2021 · 5y ago · Accession 0000875045-21-000028

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 22, 2021
Report date
Mar 31, 2021
Document
biib-20210331.htm
Size
13.9 MB