SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0001193125-12-037709
Form type: SC 13D
Filer: AMGEN INC
CIK: CIK 318154
Filed: Feb 03, 2012
Reporting period: —
Description: Activist stake

Documents

0001193125-12-037709-index.htm

Complete submission

0001193125-12-037709.txt

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