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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000875045-23-000005
Filing Date
2023-02-15
Accepted
2023-02-15 07:03:32
Documents
14
Period of Report
2023-02-15
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K biib-20230215.htm   iXBRL 8-K 31961
2 EX-99.1 exhibit991-q42022pressrele.htm EX-99.1 557409
6 newbiogenlogoa.jpg GRAPHIC 2811
  Complete submission text file 0000875045-23-000005.txt   769719

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT biib-20230215.xsd EX-101.SCH 1921
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT biib-20230215_lab.xml EX-101.LAB 24137
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT biib-20230215_pre.xml EX-101.PRE 12524
8 EXTRACTED XBRL INSTANCE DOCUMENT biib-20230215_htm.xml XML 10559
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: 8-K | Act: 34 | File No.: 000-19311 | Film No.: 23633586
SIC: 2836 Biological Products, (No Diagnostic Substances)