SC 13D
SCHEDULE 13D DATED 10-01-1997
- Company
- AMGEN INC
- Filed
- October 28, 1997
- Accession Number
- 0000898430-97-004550
A Schedule 13D is filed when an investor acquires more than 5% of a company's shares with an intent to influence control. Learn more about SC 13D filings →