SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000909012-11-000407
Form type: SC 13G
Filer: PERCEPTIVE ADVISORS LLC
CIK: CIK 1224962
Filed: Jul 29, 2011
Reporting period: Jul 28, 2011
Description: Passive 5%+ stake

Documents

0000909012-11-000407-index.htm

Complete submission

0000909012-11-000407.txt

directory listing

Filed by

PERCEPTIVE ADVISORS LLC