William Hornbuckle - Aug 18, 2021 Form 4 Insider Report for MGM Resorts International (MGM)

Role: CEO AND PRESIDENT, Director
Signature: /s/ Jessica Cunningham, Attorney-In-Fact
Stock symbol: MGM
Transactions as of: Aug 18, 2021
Transactions value $: -$580,875
Form type: 4
Date filed: 8/20/2021, 05:01 PM
Previous filing: Jul 2, 2021
Next filing: Sep 17, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MGM	Common Stock $.01 Par Value ND	Options Exercise	$0	+38.2K	+17%	$0.00	263K	Aug 18, 2021	Direct
transaction	MGM	Common Stock $.01 Par Value ND	Tax liability	-$581K	-15K	-5.72%	$38.64	248K	Aug 18, 2021	Direct
holding	MGM	Common Stock $.01 Par Value ND						57.9K	Aug 18, 2021	In trust

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	Restricted Stock Units	Options Exercise	$0	-38.2K	-25%	$0.00	115K	Aug 18, 2021	Common Stock $.01 Par Value ND	38.2K		Direct	F1

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

Explanation of Responses:

Id	Content
F1	Restricted Stock Units ("RSUs") granted under the MGM Resorts International ("Company") Amended and Restated 2005 Omnibus Incentive Plan. Each RSU represents the right to receive, following vesting, one share of Company common stock. Any fractional shares are paid in cash upon settlement.