SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000921895-12-000300
Form type: SC 13G
Filer: Astex Pharmaceuticals, Inc
CIK: CIK 919722
Filed: Feb 10, 2012
Reporting period: Dec 31, 2011
Description: Passive 5%+ stake

Documents

0000921895-12-000300-index.htm

Complete submission

0000921895-12-000300.txt

directory listing

Filed by

Astex Pharmaceuticals, Inc