SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-12-066441
Form type: SC 13D
Filer: ORBIMED ADVISORS LLC
CIK: CIK 1055951
Filed: Sep 28, 2012
Reporting period: Sep 25, 2012
Description: Activist stake

Documents

0001104659-12-066441-index.htm

Complete submission

0001104659-12-066441.txt

directory listing

Filed by

ORBIMED ADVISORS LLC