Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001127602-21-022605
Filing Date
2021-07-29
Accepted
2021-07-29 16:18:23
Documents
2
Period of Report
2021-07-22

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 9710
2 POWER OF ATTORNEY (PUBLIC): POA IZZAR doc1.txt EX-24 4094
  Complete submission text file 0001127602-21-022605.txt   15421
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 BIOGEN INC. 225 BINNEY STREET CAMBRIDGE MA 02142
Business Address
Izzar Rachid (Reporting) CIK: 0001875506 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-19311 | Film No.: 211127690