SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000932471-13-000410
Form type: SC 13G
Filer: BIOGEN IDEC INC.
CIK: CIK 875045
Filed: Jan 30, 2013
Reporting period: —
Description: Passive 5%+ stake

Documents

0000932471-13-000410-index.htm

Complete submission

0000932471-13-000410.txt

directory listing

Filed by

BIOGEN IDEC INC.