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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000875045-23-000038
Filing Date
2023-11-08
Accepted
2023-11-08 16:35:26
Documents
127
Period of Report
2023-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q biib-20230930.htm   iXBRL 10-Q 2992407
2 EX-31.1 biib-2023930xex311.htm EX-31.1 10893
3 EX-31.2 biib-2023930xex312.htm EX-31.2 10554
4 EX-32.1 biib-2023930xex321.htm EX-32.1 8556
10 biib-20230930_g1.jpg GRAPHIC 62626
11 biib-20230930_g10.jpg GRAPHIC 49189
12 biib-20230930_g11.jpg GRAPHIC 48786
13 biib-20230930_g12.jpg GRAPHIC 104518
14 biib-20230930_g13.jpg GRAPHIC 113091
15 biib-20230930_g2.jpg GRAPHIC 13393
16 biib-20230930_g3.jpg GRAPHIC 11082
17 biib-20230930_g4.jpg GRAPHIC 13059
18 biib-20230930_g5.jpg GRAPHIC 14140
19 biib-20230930_g6.jpg GRAPHIC 45917
20 biib-20230930_g7.jpg GRAPHIC 46044
21 biib-20230930_g8.jpg GRAPHIC 44318
22 biib-20230930_g9.jpg GRAPHIC 45677
  Complete submission text file 0000875045-23-000038.txt   16315596

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT biib-20230930.xsd EX-101.SCH 100965
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT biib-20230930_cal.xml EX-101.CAL 98641
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT biib-20230930_def.xml EX-101.DEF 677936
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT biib-20230930_lab.xml EX-101.LAB 1052924
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT biib-20230930_pre.xml EX-101.PRE 822393
121 EXTRACTED XBRL INSTANCE DOCUMENT biib-20230930_htm.xml XML 2727102
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.: 231388524
SIC: 2836 Biological Products, (No Diagnostic Substances)