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Filing metadata

Accession number: 0001209191-10-047271
Form type: Form 4
Filer: PENWEST PHARMACEUTICALS CO
CIK: CIK 1047188
Filed: Sep 22, 2010
Reporting period: Sep 20, 2010
Description: Insider transaction

Documents

0001209191-10-047271-index.htm

Complete submission

0001209191-10-047271.txt

directory listing

Filed by

PENWEST PHARMACEUTICALS CO