SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000902219-10-000987
Form type: SC 13G
Filer: REGENERON PHARMACEUTICALS INC
CIK: CIK 872589
Filed: Jul 12, 2010
Reporting period: Jun 30, 2010
Description: Passive 5%+ stake

Documents

0000902219-10-000987-index.htm

Complete submission

0000902219-10-000987.txt

directory listing

Filed by

REGENERON PHARMACEUTICALS INC