X0303 4 2011-04-25 0000318154 AMGEN INC AMGN 0001099539 CHOATE JERRY D ONE AMGEN CENTER DRIVE THOUSAND OAKS CA 91320-1799 1 Common Stock 2011-04-25 4 A 0 1828 0 A 54096 D Common Stock 4000 I Jdc Family Foundation Nqso (Right to Buy) 54.69 2011-04-25 4 A 0 5000 54.69 A 2011-04-25 2021-04-25 Common Stock 5000 5000 D The Restricted Stock Units (RSUs) were granted pursuant to the Amgen Inc. 2009 Director Equity Incentive Program under the Amgen Inc. 2009 Equity Incentive Plan. RSUs vest (a) immediately for directors who have three years or more of prior continuous service as a director, or (b) one year from the grant date if the director has had less than three years of prior continuous service as a director. Vested RSUs will be paid in shares of the Company's common stock on a one-to-one basis unless payment is otherwise deferred by the director. Jerry D. Choate 2011-04-26