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Filing metadata

Accession number: 0001237899-11-000030
Form type: Form 4
Filer: REGENERON PHARMACEUTICALS INC
CIK: CIK 872589
Filed: Apr 05, 2011
Reporting period: Apr 04, 2011
Description: Insider transaction

Documents

0001237899-11-000030-index.htm

Complete submission

0001237899-11-000030.txt

directory listing

Filed by

REGENERON PHARMACEUTICALS INC