SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-09-013050
Form type: SC 13G
Filer: PENWEST PHARMACEUTICALS CO
CIK: CIK 1047188
Filed: Feb 27, 2009
Reporting period: Jan 09, 2009
Description: Passive 5%+ stake

Documents

0001104659-09-013050-index.htm

Complete submission

0001104659-09-013050.txt

directory listing

Filed by

PENWEST PHARMACEUTICALS CO