Do you want to link to this External Site and leave Amgen.com?

YOU ARE NOW LEAVING AMGEN'S WEB SITE. Amgen takes no responsibility for, and exercises no control over, the organizations, views, or accuracy of the information contained on this server or site.

Investor Contacts

Investor Contacts

Investor Relations

Amgen Investor Relations
Mailstop 38 4 B


Transfer Agent

American Stock Transfer and Trust Co.
59 Maiden Lane
New York, NY 10038

(212) 936-5100
(800) 937-5449