INVESTORS & MEDIA
SEC Filing Details
SEC Filing Details
Document Details
Form
Filing Date
Mar 20, 2001
Document Date
Mar 20, 2001
Form Description
Form of prospectus disclosing information facts events covered in both forms 424B1 424B3
Filing Group
Registration Statements
Company
Regeneron Pharmaceuticals Inc.
Issuer
REGENERON PHARMACEUTICALS, INC.