Filing

Form 4

Form 4

0001237899-04-000027·REGENERON PHARMACEUTICALS INC

Filing metadata

Accession number: 0001237899-04-000027
Form type: Form 4
Filer: REGENERON PHARMACEUTICALS INC
CIK: CIK 872589
Filed: Apr 23, 2004
Reporting period: Jan 13, 2003
Description: Insider transaction

Documents

0001237899-04-000027-index.htm

Complete submission

0001237899-04-000027.txt

directory listing

Filed by

REGENERON PHARMACEUTICALS INC