SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001144204-13-067572
Form type: SC 13D
Filer: BAKER BROS. ADVISORS LP
CIK: CIK 1263508
Filed: Dec 17, 2013
Reporting period: Dec 12, 2013
Description: Activist stake

Documents

0001144204-13-067572-index.htm

Complete submission

0001144204-13-067572.txt

directory listing

Filed by

BAKER BROS. ADVISORS LP