Filing

SC 13D

SC 13D

0001214659-09-000586·PENWEST PHARMACEUTICALS CO

Filing metadata

Accession number: 0001214659-09-000586
Form type: SC 13D
Filer: PENWEST PHARMACEUTICALS CO
CIK: CIK 1047188
Filed: Mar 16, 2009
Reporting period: —
Description: Activist stake

Documents

0001214659-09-000586-index.htm

Complete submission

0001214659-09-000586.txt

directory listing

Filed by

PENWEST PHARMACEUTICALS CO

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