MGM Resorts

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-11 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: MGM Resorts International (MGM) CIK: 0000789570 --- Reporting Owner --- Name: Fritz Gary M CIK: 0001460260 Role: Officer (President, Interactive) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock $.01 Par Value ND Date: 2026-09-11 | Code: M (Exercise of derivative) Shares: +4,711 | Price: $0.00 Shares Owned After: 136,715 | Ownership: D (Direct) [Transaction #2] Security: Common Stock $.01 Par Value ND Date: 2026-09-11 | Code: F (Payment of exercise/tax) Shares: -1,882 | Price: $39.89 Total Value: $75,072.98 Shares Owned After: 134,833 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-09-11 | Code: M (Exercise of derivative) Shares: -4,711 | Price: $0.00 Exercisable: N/A | Expires: 2027-09-11 Shares Owned After: 4,711 | Ownership: D (Direct) Footnotes: [F1] Restricted Stock Units ("RSUs") granted under the MGM Resorts International ("Company") 2022 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs vest in three equal annual installments commencing on the first anniversary of the grant date. --- Footnotes (Complete Index) --- F1: Restricted Stock Units ("RSUs") granted under the MGM Resorts International ("Company") 2022 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs vest in three equal annual installments commencing on the first anniversary of the grant date. --- Signature --- /s/ /s/ Jessica Cunningham, Attorney-In-Fact (2026-09-14)