4 | SEC Filings Hub

Filing metadata

Accession number: 0001237899-13-000001
Form type: Form 4
Filer: REGENERON PHARMACEUTICALS INC
CIK: CIK 872589
Filed: Jan 03, 2013
Reporting period: Jan 02, 2013
Description: Insider transaction

Documents

0001237899-13-000001-index.htm

Complete submission

0001237899-13-000001.txt

directory listing

Filed by

REGENERON PHARMACEUTICALS INC