AMGEN INC — Director's Dealing 2012

May 1, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMGEN INC (AMGN)
CIK: 0000318154
Period of Report: 2012-04-27

Reporting Person: OMENN GILBERT S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-04-27	Common Stock	A	1395	—	Acquired	185313	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-04-27	Nqso (Right to Buy)	$71.64	A	5000	Acquired	2022-04-27	Common Stock (5000)	Direct

Footnotes

F1: The Restricted Stock Units ("RSUs") were granted pursuant to the Amgen Inc. 2009 Director Incentive Program, as amended, under the Amgen Inc. 2009 Equity Incentive Plan (the "Director Program") and vested immediately because the director has three years or more of prior continuous service as a director. Vested RSUs are paid in shares of the Company's common stock on a one-to-one basis. Vested RSUs may be deferred by the director, in which case, payment will occur according to the elected deferral schedule.

F2: These shares include 66 Dividend Equivalents ("DEs") granted pursuant to the Director Program. The acquisition of DEs had previously been reported in Table II of the director's Form 4 filings prior to the Company implementing a qualifying dividend reinvestment plan in 2012. DEs are credited on the director's unvested, and vested but deferred, RSUs and are paid out in shares of the Company's common stock on a one-to-one basis along with a cash payment for any remaining fractional share amount.