Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-05-064391
Filing Date
2005-12-20
Accepted
2005-12-20 11:13:56
Documents
1
Period of Report
2005-10-12

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 15841
  Complete submission text file 0001209191-05-064391.txt   17668
Mailing Address 11011 TORREYANA ROAD SAN DIEGO CA 92121
Business Address 11011 TORREYANA ROAD SAN DIEGO CA 92121 6195508500
BIOGEN IDEC 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 3030 CALLAN RD SAN DIEGO CA 92121
Business Address
MATSUI CONNIE (Reporting) CIK: 0001236537 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19311 | Film No.: 051274491