X0306 4 2021-11-08 0000789570 MGM Resorts International MGM 0001230738 HERMAN ALEXIS 3600 LAS VEGAS BLVD. SOUTH LAS VEGAS NV 89109 1 Common Stock $.01 Par Value ND 2021-11-08 4 S 0 3200 50.667 D 11444 I Living Trust The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.58 to $50.91, 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/ Jessica Cunningham, Attorney-In-Fact 2021-11-09