X0306 4 2020-08-31 0000789570 MGM Resorts International MGM 0001440053 McManus John 3600 LAS VEGAS BLVD. SOUTH LAS VEGAS NV 89109 1 EVP GENERAL COUNSEL AND SECY Common Stock $.01 Par Value ND 2020-08-31 4 S 0 10000 22.7968 D 92567 D Common Stock $.01 Par Value ND 2020-09-01 4 S 0 10000 22.89 D 82567 D The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.78 to $22.815, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. /s/ Andrew Hagopian III, Attorney-In-Fact 2020-09-01