SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875045-24-000016
Filing Date
2024-04-24
Accepted
2024-04-24 16:15:22
Documents
128
Period of Report
2024-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q biib-20240331.htm   iXBRL 10-Q 2094568
2 EX-31.1 biib-2024331xex311.htm EX-31.1 10821
3 EX-31.2 biib-2024331xex312.htm EX-31.2 10421
4 EX-32.1 biib-2024331xex321.htm EX-32.1 8484
10 biib-20240331_g1.jpg GRAPHIC 62626
11 biib-20240331_g2.jpg GRAPHIC 13585
12 biib-20240331_g3.jpg GRAPHIC 10352
13 biib-20240331_g4.jpg GRAPHIC 15549
14 biib-20240331_g5.jpg GRAPHIC 15520
15 biib-20240331_g6.jpg GRAPHIC 44877
16 biib-20240331_g7.jpg GRAPHIC 82327
17 biib-20240331_g8.jpg GRAPHIC 49771
18 biib-20240331_g9.jpg GRAPHIC 103845
  Complete submission text file 0000875045-24-000016.txt   12908836

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT biib-20240331.xsd EX-101.SCH 94420
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT biib-20240331_cal.xml EX-101.CAL 86060
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT biib-20240331_def.xml EX-101.DEF 619115
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT biib-20240331_lab.xml EX-101.LAB 920291
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT biib-20240331_pre.xml EX-101.PRE 800253
132 EXTRACTED XBRL INSTANCE DOCUMENT biib-20240331_htm.xml XML 1950302
Mailing Address 225 BINNEY STREET CAMBRIDGE MA 02142
Business Address 225 BINNEY STREET CAMBRIDGE MA 02142 7814642000
BIOGEN INC. (Filer) CIK: 0000875045 (see all company filings)

IRS No.: 330112644 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-19311 | Film No.: 24870758
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)