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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-12-004640
Filing Date
2012-02-08
Accepted
2012-02-08 15:07:03
Documents
1
Period of Report
2012-02-06

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 3043
  Complete submission text file 0001127602-12-004640.txt   4555
Mailing Address 133 BOSTON POST ROAD WESTON MA 02493
Business Address 133 BOSTON POST ROAD WESTON MA 02493 7814642000
BIOGEN IDEC INC. (Issuer) CIK: 0000875045 (see all company filings)

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

Mailing Address 152 CHESTNUT STREET WEST NEWTON MA 02465
Business Address
Kingsley Stuart A (Reporting) CIK: 0001369067 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19311 | Film No.: 12581554