INVESTORS & MEDIA
SEC Filing Details
SEC Filing Details
Document Details
Form
Filing Date
Feb 13, 2012
Document Date
Dec 31, 2011
Form Description
Annual filing director officer or owner of more than ten percent.
Filing Group
3,4,5
Company
Regeneron Pharmaceuticals Inc.
Issuer
REGENERON PHARMACEUTICALS, INC.
Filer
VAGELOS P ROY