Keith A. Meister - 31 Dec 2025 Form 4 Insider Report for MGM Resorts International (MGM)

Role: Director
Signature: /s/ Jessica Cunningham, Attorney-In-Fact
Issuer symbol: MGM
Transactions as of: 31 Dec 2025
Net transactions value: +$40,000
Form type: 4
Filing time: 05 Jan 2026, 19:41:30 UTC
Previous filing: 17 Dec 2025
Next filing: 06 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Meister Keith A.	Director	C/O CORVEX MANAGEMENT LP 667 MADISON AVE, NEW YORK	/s/ Jessica Cunningham, Attorney-In-Fact	05 Jan 2026	0001307631

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MGM	Deferred Stock Units	Award	$40,000	+1,096	+1.8%	$36.49	61,886	31 Dec 2025	Common Stock $.01 Par Value ND	1,096		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents Deferred Stock Units ("DSUs") under the MGM Resorts International (the "Company") Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of Company common stock. The DSUs become payable upon the Reporting Person's termination of service as a Director.