X0303 4 2009-11-05 0000318154 AMGEN INC AMGN 0001183903 BONANNI FABRIZIO ONE AMGEN CENTER DRIVE THOUSAND OAKS CA 91320-1799 1 EVP, Operations Common Stock 2009-11-05 4 S 0 4960 53.92 D 63779 I By Family Trust Common Stock 2009-11-05 4 S 0 1100 53.93 D 62679 I By Family Trust Common Stock 2009-11-05 4 S 0 1300 53.94 D 61379 I By Family Trust Common Stock 2009-11-05 4 S 0 2200 53.95 D 59179 I By Family Trust Common Stock 2009-11-05 4 S 0 100 53.955 D 59079 I By Family Trust Common Stock 2009-11-05 4 S 0 552 53.96 D 58527 I By Family Trust Common Stock 2009-11-05 4 S 0 842 53.97 D 57685 I By Family Trust Common Stock 2009-11-05 4 S 0 300 53.975 D 57385 I By Family Trust Common Stock 21000 D These shares include the following Restricted Stock Units (RSUs) granted under the Company's Amended and Restated 1991 Equity Incentive Plan: 9,000 RSUs which vest in three equal annual installments of 3,000 each commencing 4/29/2010; and 12,000 RSUs which vests in four equal annual installments of 3,000 each commencing 4/29/2010. 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 reporting person. /s/ Fabrizio Bonanni 2009-11-06