Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001127602-20-023990
Filing Date
2020-08-20
Accepted
2020-08-20 16:21:42
Documents
2
Period of Report
2020-08-15

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 2033
2 POWER OF ATTORNEY (PUBLIC): POWER OF ATTORNEY doc1.txt EX-24 4128
  Complete submission text file 0001127602-20-023990.txt   7801
Mailing Address 225 BINNEY STREET CAMBRIDGE MA 02142
Business Address 225 BINNEY STREET CAMBRIDGE MA 02142 7814642000
BIOGEN INC. (Issuer) CIK: 0000875045 (see all company filings)

EIN.: 330112644 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address C/O IQVIA HOLDINGS INC. 83 WOOSTER HEIGHTS ROAD DANBURY CT 06810
Business Address
MCDONNELL MICHAEL R (Reporting) CIK: 0001121897 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-19311 | Film No.: 201120299