HORNBUCKLE WILLIAM

SEC source: 0001127602-16-066436 · form4.xml · derivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock $.01 Par Value ND · 5,970 shares

Expires 2016-11-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs vest in four equal annual installments beginning on the first anniversary of the grant date.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs vest in four equal annual installments beginning on the first anniversary of the grant date.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs vest in four equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001127602-16-066436 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,141

SEC source: 0001127602-16-066436 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,646

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001127602-16-064959 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,762.5616

F1 · security: Representing limited liability company interests.

F2 · shares: The acquisition was pursuant to a dividend reinvesment of the dividend paid on 10/14/2016.

SEC source: 0001127602-16-064959 · form4.xml · derivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,325.0771

Underlying: Class A Common Shares · 111.1055 shares

Expires not disclosed

F3 · derivative.exercise_price: Restricted Share Units (RSUs) are granted under the MGM Growth Properties LLC 2016 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of Class A common shares representing limited liability company interests of the Issuer.

F5 · price: Dividend equivalent rights accrue with respect to these RSUs (and any previously accrued dividend equivalent rights) when and as dividends are paid on Class A common shares. The additional RSUs being reported reflect dividend equivalent rights at $25.16 per RSU credited to the reporting person's account on 10/14/2016.

F4 · derivative.exercise_date: The RSUs will vest on April 19, 2017 (the first anniversary of the date of grant of the RSUs), subject to the terms of the Plan and applicable award agreement.

F4 · derivative.expiration_date: The RSUs will vest on April 19, 2017 (the first anniversary of the date of grant of the RSUs), subject to the terms of the Plan and applicable award agreement.

SEC source: 0001127602-16-064676 · form4.xml · derivative · entry 6

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,797

Underlying: Common Stock $.01 Par Value ND · 3,796 shares

Expires 2017-10-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs are subject to meeting minimum performance criteria set by the Compensation Committee of the Board of Directors of MGM Resorts, during the six-month period ending on June 30, 2014 (the "Measurement Date"). Provided such criteria are met, the RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. If such criteria are not met, then the RSUs will automatically expire on the Measurement Date without any shares being issued.

SEC source: 0001127602-16-064676 · form4.xml · nonDerivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,374

SEC source: 0001127602-16-064676 · form4.xml · nonDerivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,967

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001127602-16-064745 · form4.xml · derivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock $.01 Par Value ND · 44,197 shares

Expires 2016-10-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Performance Share Units ("PSUs") granted under the MGM Resorts International ("MGM Resorts") Amended and Restated 2005 Omnibus Incentive Plan (the "Plan"). Each PSU represents the right to receive between 0 and 1.6 shares of MGM Resorts common stock depending upon the performance of the common stock from the grant date to the date that is three years after the grant date (the "Vesting Date"), relative to a target price of $23.50 (the "Target Price"). The Target Price is equal to 125% of the average closing price of MGM Resorts common stock over the 60-calendar-day period ending on the grant date. If the ending average stock price is less than 60% of the Target Price (the "Minimum Price"), then no shares will be issued on the Vesting Date. If the ending average stock price is equal to or greater than 160% of the Target Price (the "Maximum Price"), then 1.6 shares will be issued on the Vesting Date per PSU. If the ending average stock price is between the Minimum Price and the Maximum Price, then a number of shares will be issued on the Vesting Date per PSU equal to the ending average stock price divided by the Target Price. For this purpose, the ending average stock price is the average closing price of MGM Resorts common stock over the 60-calendar-day period ending on the Vesting Date.

SEC source: 0001127602-16-064745 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,676

SEC source: 0001127602-16-064745 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,407

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Based on the average closing price of $25.01 over the 60-calendar-day period ending on the Vesting Date, approximately 1.064 shares were issued on the Vesting Date per Performance Share Unit ("PSU").

SEC source: 0001127602-16-064676 · form4.xml · derivative · entry 5

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,890

Underlying: Common Stock $.01 Par Value ND · 3,945 shares

Expires 2018-10-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs are subject to meeting minimum performance criteria set by the Compensation Committee of the Board of Directors of MGM Resorts, during the six-month period ending on June 30, 2015 (the "Measurement Date"). Provided such criteria are met, the RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. If such criteria are not met, then the RSUs will automatically expire on the Measurement Date without any shares being issued.

SEC source: 0001127602-16-064676 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,171

SEC source: 0001127602-16-064676 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,826

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001127602-16-064558 · form4.xml · derivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,474

Underlying: Common Stock $.01 Par Value ND · 6,157 shares

Expires 2019-10-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs are subject to meeting minimum performance criteria set by the Compensation Committee of the Board of Directors of MGM Resorts, during the six-month period ending on June 30, 2016 (the "Measurement Date"). Provided such criteria are met, the RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. If such criteria are not met, then the RSUs will automatically expire on the Measurement Date without any shares being issued.

SEC source: 0001127602-16-064558 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,881

SEC source: 0001127602-16-064558 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,464

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001127602-16-064402 · form4.xml · derivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,091

Underlying: Common Stock $.01 Par Value ND · 19,091 shares

Expires 2020-10-03

F2 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs are subject to meeting minimum performance criteria set by the Compensation Committee of the Board of Directors of MGM Resorts, during the six-month period ending on June 30, 2017 (the "Measurement Date"). Provided such criteria are met, the RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. If such criteria are not met, then the RSUs will automatically expire on the Measurement Date without any shares being issued.

SEC source: 0001127602-16-064402 · form4.xml · derivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,143

Underlying: Common Stock $.01 Par Value ND · 60,143 shares

Expires 2019-10-03

F1 · derivative.exercise_price: Performance Share Units ("PSUs") granted under the MGM Resorts International ("MGM Resorts") Amended and Restated 2005 Omnibus Incentive Plan (the "Plan"). Each PSU represents the right to receive between 0 and 1.6 shares of MGM Resorts common stock depending upon the performance of the common stock from the grant date to the date that is three years after the grant date (the "Vesting Date"), relative to a target price of $31.05 (the "Target Price"). The Target Price is equal to 125% of the average closing price of MGM Resorts common stock over the 60-calendar-day period ending on the grant date. If the ending average stock price is less than 60% of the Target Price (the "Minimum Price"), then no shares will be issued on the Vesting Date. If the ending average stock price is equal to or greater than 160% of the Target Price (the "Maximum Price"), then 1.6 shares will be issued on the Vesting Date per PSU. If the ending average stock price is between the Minimum Price and the Maximum Price, then a number of shares will be issued on the Vesting Date per PSU equal to the ending average stock price divided by the Target Price. For this purpose, the ending average stock price is the average closing price of MGM Resorts common stock over the 60-calendar-day period ending on the Vesting Date.