SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001123274-11-000004
Form type: SC 13G
Filer: AMAG PHARMACEUTICALS INC.
CIK: CIK 792977
Filed: Feb 22, 2011
Reporting period: —
Description: Passive 5%+ stake

Documents

0001123274-11-000004-index.htm

Complete submission

0001123274-11-000004.txt

directory listing

Filed by

AMAG PHARMACEUTICALS INC.