# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000875045-19-000038
Filing Date
2019-10-22
Accepted
2019-10-22 07:08:44
Documents
16
Period of Report
2019-10-22
Items
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | q32019earnings8-k.htm iXBRL | 8-K | 37474
2 | EXHIBIT 99.1 | q32019pressrelease.htm | EX-99.1 | 615129
8 |  | biogenlogostandarda23.jpg | GRAPHIC | 756402
| Complete submission text file | 0000875045-19-000038.txt |  | 1853805

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | biib-20190930.xsd | EX-101.SCH | 4588
4 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | biib-20190930_cal.xml | EX-101.CAL | 624
5 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | biib-20190930_def.xml | EX-101.DEF | 1474
6 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | biib-20190930_lab.xml | EX-101.LAB | 26142
7 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | biib-20190930_pre.xml | EX-101.PRE | 13580
9 | EXTRACTED XBRL INSTANCE DOCUMENT | q32019earnings8-k_htm.xml | XML | 4373

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)

EIN.: 330112644 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-19311 | Film No.: 191160562
SIC: 2836 Biological Products, (No Diagnostic Substances)