SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0001193125-11-099538
Form type: SC 13D
Filer: CEPHALON INC
CIK: CIK 873364
Filed: Apr 15, 2011
Reporting period: Apr 05, 2011
Description: Activist stake

Documents

0001193125-11-099538-index.htm

Complete submission

0001193125-11-099538.txt

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