Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0001237899-05-000017
Filing Date
2005-01-14
Accepted
2005-01-14 12:13:30
Documents
1
Period of Report
2004-12-31

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 5  
1 PRIMARY DOCUMENT edgardoc.xml 5 6032
  Complete submission text file 0001237899-05-000017.txt   7834
Mailing Address
Business Address 777 OLD SAW MILL RIVER RD TARRYTOWN NY 10591-6707 9143477000
REGENERON PHARMACEUTICALS INC (Issuer) CIK: 0000872589 (see all company filings)

EIN.: 133444607 | State of Incorp.: NY | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address
Business Address P O BOX 516 MCDONNELL BLVD AT AIRPORT RD ST LOUIS MO 63166-0516 3142320232
VAGELOS P ROY (Reporting) CIK: 0001013064 (see all company filings)

State of Incorp.: MD | Fiscal Year End: 1231
Type: 5 | Act: 34 | File No.: 000-19034 | Film No.: 05529772
SIC: 3721 Aircraft