Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-04-011840
Filing Date
2004-02-20
Accepted
2004-02-20 19:30:05
Documents
1
Period of Report
2004-02-18

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION b49573tk.html 4  
1 MAIN DOCUMENT DESCRIPTION b49573tk.xml 4 7327
  Complete submission text file 0001209191-04-011840.txt   9309
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 2100 RIVEREDGE PARKWAY STE 1200 ATLANTA GA 30328
Business Address 2100 RIVEREDGE PARKWAY STE 1200 ATLANTA GA 30328 7709538300
KELLER THOMAS F (Reporting) CIK: 0001013672 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19311 | Film No.: 04620529