X0306 4 2019-09-16 0000789570 MGM Resorts International MGM 0001183302 HORNBUCKLE WILLIAM 3600 LAS VEGAS BLVD., S. LAS VEGAS NV 89109 1 PRESIDENT AND COO Common Stock $.01 Par Value ND 9396 D Common Stock $.01 Par Value ND 227884 I In trust Restricted Stock Units 2019-09-16 4 A 0 28.0594 A 2016-10-05 2019-10-05 Common Stock $.01 Par Value ND 28.0594 6436.9391 D Restricted Stock Units 2019-09-16 4 A 0 43.497 A 2017-10-03 2020-10-03 Common Stock $.01 Par Value ND 43.497 9977.8437 D Restricted Stock Units 2019-09-16 4 A 0 102.9112 A 2018-11-14 2021-11-14 Common Stock $.01 Par Value ND 102.9112 23606.2428 D Restricted Stock Units 2019-09-16 4 A 0 81.5998 A 2021-02-23 Common Stock $.01 Par Value ND 81.5998 18717.7389 D Restricted Stock Units 2019-09-16 4 A 0 183.3144 A 2019-10-19 2022-10-19 Common Stock $.01 Par Value ND 183.3144 42049.5113 D Restricted Stock Units 2019-09-16 4 A 0 55.2377 A 2023-02-21 Common Stock $.01 Par Value ND 55.2377 12670.674 D Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan (the "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 one share of MGM Resorts International common stock. Any fractional shares will be paid in cash upon settlement. The RSUs are fully vested. Delivery of shares will be made on the third anniversary of the grant date. RSUs granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. The RSUs are fully vested. Delivery of shares will be made in four equal annual installments commencing on the first anniversary of the grant date. /s/ Andrew Hagopian III, Attorney-In-Fact 2019-09-17