MGM MGM Resorts International

(d) On March 1, 2023, the Board of Directors (the “Board”) of MGM Resorts International (the “Company”) increased the number of directors of the Company from eleven to twelve and appointed Benjamin (“Ben”) S. Winston, as a member of the Board. Board committee memberships will be determined at a later date. Mr. Winston currently serves as a producer, director and founding partner of Fulwell 73, a production company.

There is no arrangement or understanding between Mr. Winston and any other persons pursuant to which he was selected to serve as a director of the Company. There are no related party transactions between the Company and Mr. Winston that would require disclosure under Item 404(a) of Regulation S-K. Mr. Winston will be entitled to receive the same cash and equity compensation as the other independent directors as described under “Director Compensation” in the Company’s Definitive Proxy Statement filed with the Securities and Exchange Commission (the “Commission”) on March 25, 2022 and incorporated herein by reference. In connection with his appointment, Mr. Winston also received a pro-rated grant of restricted stock units with a target value of $43,750. The restricted stock units vest on the earlier of the first anniversary of the grant date and the date of the Company’s next annual meeting. The grant was made pursuant to the Form of Restricted Stock Unit Agreement for non-employee directors previously filed as Exhibit 10.4 to the Company’s Current Report on Form 8-K filed with the Commission on March 10, 2017 and incorporated herein by reference. On March 1, 2023, the Company issued a press release regarding the election of Mr. Winston, a copy of which is furnished as Exhibit 99.l to this Form 8-K.