SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0000909518-14-000012
Form type: SC 13D
Filer: REGENERON PHARMACEUTICALS INC
CIK: CIK 872589
Filed: Jan 14, 2014
Reporting period: Jan 11, 2014
Description: Activist stake

Documents

0000909518-14-000012-index.htm

Complete submission

0000909518-14-000012.txt

directory listing

Filed by

REGENERON PHARMACEUTICALS INC