X0306 4 2018-12-14 0000789570 MGM Resorts International MGM 0001184905 JAMES PHYLLIS 3600 LAS VEGAS BLVD. SOUTH LAS VEGAS NV 89109 1 CHIEF DIV & CORP RESP OFFICER Common Stock $.01 Par Value ND 14096 D Restricted Stock Units 2018-12-14 4 A 0 5.8005 A 2016-10-05 2019-10-05 Common Stock $.01 Par Value ND 5.8005 1284.815 D Restricted Stock Units 2018-12-14 4 A 0 8.9887 A 2017-10-03 2020-10-03 Common Stock $.01 Par Value ND 8.9887 1991.3736 D Restricted Stock Units 2018-12-14 4 A 0 18.9161 A 2018-11-14 2021-11-14 Common Stock $.01 Par Value ND 18.9161 4189.9161 D Restricted Stock Units 2018-12-14 4 A 0 30.6304 A 2019-10-19 2022-10-19 Common Stock $.01 Par Value ND 30.6304 6784.6304 D Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. Each RSU represents the right to receive, following vesting, one share of common stock. Any fractional shares will be paid in cash upon settlement. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue. RSUs granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs are subject to meeting minimum performance criteria set by the Compensation Committee of the Board of Directors of MGM Resorts, during the six-month period ending on June 30, 2019 (the "Measurement Date"). Provided such criteria are met, the RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. If such criteria are not met, then the RSUs will automatically expire on the Measurement Date without any shares being issued. /s/ Andrew Hagopian III, Attorney-In-Fact 2018-12-18