SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response: 0.5

1. Name and Address of Reporting Person* Michael A Kelly (Last) (First) (Middle) ONE AMGEN CENTER DRIVE (Street) THOUSAND OAKS CA 91320-1799 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 08/10/2005	3. Issuer Name and Ticker or Trading Symbol AMGEN INC [ AMGN ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) VP Corp Plng & Control & CAO	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock(1)	4,800	D
Common Stock	50	I	Michael & Bonnie Kelly Family Trust

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
ISO (Right to buy)	02/10/2004(2)	02/10/2010	Common Stock	3,774	52.98	D
ISO (Right to buy)	03/15/2009	03/15/2011	Common Stock	1,681	59.48	D
ISO (Right to buy)	07/01/2008	07/01/2010	Common Stock	1,518	65.85	D
NQSO (Right to Buy)	02/10/2004(3)	02/10/2010	Common Stock	27,452	52.98	D
NQSO (Right to Buy)	03/16/2005(4)	03/16/2012	Common Stock	8,500	58.61	D
NQSO (Right to Buy)	03/15/2005(5)	03/15/2011	Common Stock	9,851	59.48	D
NQSO (Right to Buy)	07/01/2004(6)	07/01/2010	Common Stock	14,482	65.85	D

Explanation of Responses:

1. Of the total, 4,700 shares were issued pursuant to Amended and Restated 1991 Equity Incentive Plan.

2. This option is exercisable on February 10, 2006 for 1,887 shares and on February 10, 2007 for 1,887 shares.

3. (MAK 2.10.03) This option is exercisable in four equal installments each beginning February 10, 2004.

4. (MAK 3.15.05) This option is exercisable in four equal installments beginning March 15, 2006.

5. (MAK 3.15.04) This option is exercisable as follows: 2,306 shares each on March 15, 2005 and on March 15, 2006; 2,307 shares on March 15, 2007; 2,306 shares on March 15, 2008; and 626 shares on March 15, 2009.

6. (MAK 7.1.03) This option is exercisable in four equal installments of 3,200 beginning July 1, 2004 and a final installment on July 1, 2008 of 1, 682 shares.

	/s/ Michael A. Kelly	08/10/2005
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.