SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001144204-13-005452
Form type: SC 13G
Filer: BAKER BROS ADVISORS LLC
CIK: CIK 1263508
Filed: Feb 01, 2013
Reporting period: Dec 31, 2012
Description: Passive 5%+ stake

Documents

0001144204-13-005452-index.htm

Complete submission

0001144204-13-005452.txt

directory listing

Filed by

BAKER BROS ADVISORS LLC