Form ARS - Annual Report to Security Holders:
SEC Accession No. 9999999997-15-009710
Filing Date
2015-05-01
Accepted
2015-05-14 15:55:18
Documents
1
Period of Report
2014-12-31
Effectiveness Date
2015-05-01

Document Format Files

Seq Description Document Type Size
1 AUTO-GENERATED PAPER DOCUMENT 9999999997-15-009710.paper ARS 290
  Complete submission text file 9999999997-15-009710.txt   1593
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: ARS | Act: 34 | File No.: 000-19311 | Film No.: 15007381
SIC: 2836 Biological Products, (No Diagnostic Substances)