X0203 3 2009-10-28 0 0000789570 MGM MIRAGE MGM 0001470394 ARPIN RICKY EDWARD 3950 LAS VEGAS BLVD., S. LAS VEGA NV 89119 1 SVP and Corporate Controller Common Stock $.01 Par Value ND 1401 D Emp Stk Option (Right to Buy) 34.05 2012-05-03 Common Stock $.01 Par Value ND 21300 D Emp Stk Option (Right to Buy) 12.74 2013-02-27 Common Stock $.01 Par Value ND 4000 D Employee Stock Appreciation Rights 19.00 2015-10-06 Common Stock $.01 Par Value ND 11250 D Employee Stock Appreciation Rights 11.54 2010-10-05 2016-10-05 Common Stock $.01 Par Value ND 12375 D Restricted Stock Units 2010-01-08 2012-01-08 Common Stock $.01 Par Value ND 2100 D Restricted Stock Units 2010-10-05 2016-10-05 Common Stock $.01 Par Value ND 1650 D Options granted under MGM MIRAGE 2005 Omnibus Incentive Plan. Options representing 15,300 shares have fully vested and are exercisable until May 2, 2012. The remaining options representing 6,000 shares will vest on May 3, 2010. Options granted under MGM MIRAGE 1997 Nonqualified Stock Option Plan. Options have fully vested and are exercisable until February 27, 2013. Stock Appreciation Rights (SARs) granted under MGM MIRAGE Amended and Restated 2005 Omnibus Incentive Plan. SARs representing 2,812 shares have fully vested and are exercisable until October 6, 2015. The remaining SARs representing 8,438 shares will vest as follows: 2,813 SARs on October 6, 2010; 2,812 SARs on October 6, 2011; and 2,813 SARs on October 6, 2012. SARs granted under MGM MIRAGE Amended and Restated 2005 Omnibus Incentive Plan. The SARs will vest in four equal annual installments beginning on October 5, 2010. Restricted Stock Units (RSUs) granted under MGM MIRAGE Amended and Restated 2005 Omnibus Incentive Plan. The RSUs will vest in three equal annual installments on January 8, 2010, January 8, 2011 and January 8, 2012. RSUs granted under MGM MIRAGE Amended and Restated 2005 Omnibus Incentive Plan. The RSUs are subject to meeting minimum performance criteria set by the Compensation Committee of the Board of Directors of MGM MIRAGE. Provided such criteria are met, the RSUs will vest in four equal annual installments beginning on October 5, 2010. Troy McHenry, Attorney-In-Fact 2009-10-29