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Filing metadata

Accession number: 0001209191-13-043847
Form type: Form 4
Filer: REGENERON PHARMACEUTICALS INC
CIK: CIK 872589
Filed: Sep 11, 2013
Reporting period: Sep 09, 2013
Description: Insider transaction

Documents

0001209191-13-043847-index.htm

Complete submission

0001209191-13-043847.txt

directory listing

Filed by

REGENERON PHARMACEUTICALS INC