MGM

SEC source: 0001127602-20-014140 · form4.xml · derivative · entry 2

SALEM PAUL J · CIK 0001084356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,166

Underlying: Common Stock $.01 Par Value ND · 3,166 shares

Expires not disclosed

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

F2 · derivative.exercise_date: The RSUs will vest upon the earlier of (i) the first anniversary of the grant date or (ii) the date of the Company's 2020 annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

F2 · derivative.expiration_date: The RSUs will vest upon the earlier of (i) the first anniversary of the grant date or (ii) the date of the Company's 2020 annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

SEC source: 0001127602-20-014139 · form4.xml · derivative · entry 2

TAYLOR DANIEL J · CIK 0001190285 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By grantor trust

Disclosed balance after: 6,548

Underlying: Common Stock $.01 Par Value ND · 6,548 shares

Expires not disclosed

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

F3 · derivative.exercise_date: The RSUs will vest upon the earlier of (i) the one year anniversary of the Board's approval of director compensation, expected to occur on May 7, 2020, or (ii) the date of the Company's 2021 annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

F3 · derivative.expiration_date: The RSUs will vest upon the earlier of (i) the one year anniversary of the Board's approval of director compensation, expected to occur on May 7, 2020, or (ii) the date of the Company's 2021 annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

SEC source: 0001127602-20-014139 · form4.xml · derivative · entry 1

TAYLOR DANIEL J · CIK 0001190285 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By grantor trust

Disclosed balance after: 1,637

Underlying: Common Stock $.01 Par Value ND · 1,637 shares

Expires not disclosed

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

F2 · derivative.exercise_date: The RSUs will vest upon the earlier of (i) the first anniversary of the grant date or (ii) the date of the Company's 2020 annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

F2 · derivative.expiration_date: The RSUs will vest upon the earlier of (i) the first anniversary of the grant date or (ii) the date of the Company's 2020 annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

SEC source: 0001127602-20-013592 · form4.xml · nonDerivative · entry 1

SPIERKEL GREGORY M · CIK 0001191461 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

SEC source: 0001127602-20-013588 · form4.xml · nonDerivative · entry 1

HERMAN ALEXIS · CIK 0001230738 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Living Trust

Disclosed balance after: 18,508

SEC source: 0001127602-20-013589 · form4.xml · nonDerivative · entry 1

RAFIQ ATIF · CIK 0001777168 · President, Commercial & Growth

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,573

SEC source: 0001127602-20-013397 · form4.xml · derivative · entry 2

RAFIQ ATIF · CIK 0001777168 · President, Commercial & Growth

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,169

Underlying: Common Stock $.01 Par Value ND · 43,169 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On April 3, 2020, Mr. Rafiq voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Rafiq leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On April 3, 2020, Mr. Rafiq voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Rafiq leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On April 3, 2020, Mr. Rafiq voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Rafiq leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

SEC source: 0001127602-20-013396 · form4.xml · derivative · entry 2

SPIERKEL GREGORY M · CIK 0001191461 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,633

Underlying: Common Stock $.01 Par Value ND · 10,633 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On April 3, 2020, Mr. Spierkel voluntarily reduced 100% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Spierkel cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On April 3, 2020, Mr. Spierkel voluntarily reduced 100% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Spierkel cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On April 3, 2020, Mr. Spierkel voluntarily reduced 100% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Spierkel cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

SEC source: 0001127602-20-013395 · form4.xml · nonDerivative · entry 1

SALEM PAUL J · CIK 0001084356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,517,000

F1 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.275 to $10.46, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0001127602-20-013251 · form4.xml · derivative · entry 2

Mckinney-James Rose · CIK 0001331780 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,819

Underlying: Common Stock $.01 Par Value ND · 7,819 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On April 2, 2020, Ms. McKinney-James voluntarily reduced 100% of her cash compensation (less amounts she had previously elected to defer pursuant to the Company's Amended and Restated Deferred Compensation Plan for Non-Employee Directors) for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Ms. McKinney-James cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On April 2, 2020, Ms. McKinney-James voluntarily reduced 100% of her cash compensation (less amounts she had previously elected to defer pursuant to the Company's Amended and Restated Deferred Compensation Plan for Non-Employee Directors) for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Ms. McKinney-James cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On April 2, 2020, Ms. McKinney-James voluntarily reduced 100% of her cash compensation (less amounts she had previously elected to defer pursuant to the Company's Amended and Restated Deferred Compensation Plan for Non-Employee Directors) for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Ms. McKinney-James cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

SEC source: 0001127602-20-012872 · form4.xml · nonDerivative · entry 1

SALEM PAUL J · CIK 0001084356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,322,000

F1 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.605 to $11.00, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001567619-20-007414 · doc1.xml · nonDerivative · entry 1

Meister Keith A. · CIK 0001307631 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 22,537,696

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.86 to $11.00, inclusive. The Reporting Person undertakes to provide to MGM Resorts International (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: These securities are held for the accounts of certain private investment funds for which Corvex Management LP ("Corvex") acts as investment adviser, including Corvex Master Fund LP and Corvex Select Equity Master Fund LP. The general partner of Corvex is controlled by the Reporting Person.

F3 · ownership.nature: For purposes of Section 16 of the Securities Exchange Act of 1934, the Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

SEC source: 0001127602-20-013246 · form4.xml · derivative · entry 5

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT AND ACTING CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 290,000

Underlying: Common Stock $.01 Par Value ND · 290,000 shares

Expires 2022-04-01

F2 · derivative.exercise_price: RSUs granted under the Plan. Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs will cliff vest on the second anniversary of the grant date. If Mr. Hornbuckle's employment with the Company terminates as a result of a "Special No-Cause Termination" as defined in Mr. Hornbuckle's employment agreement then the RSUs will vest in full and become payable within 30 days from the date of his separation.

SEC source: 0001127602-20-013246 · form4.xml · derivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT AND ACTING CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock $.01 Par Value ND · 45,000 shares

Expires 2024-04-01

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. The RSUs were granted on April 1, 2020 as part of such Reporting Person's 2020 annual equity award pursuant to the terms of such Reporting Person's new employment agreement with the Company.

SEC source: 0001127602-20-013244 · form4.xml · derivative · entry 3

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,400

Underlying: Common Stock $.01 Par Value ND · 35,400 shares

Expires 2024-04-01

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. The RSUs were granted on April 1, 2020 as part of such Reporting Person's 2020 annual equity award pursuant to the terms of such Reporting Person's new employment agreement with the Company.

SEC source: 0001127602-20-013243 · form4.xml · derivative · entry 2

McManus John · CIK 0001440053 · EVP GENERAL COUNSEL AND SECY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,100

Underlying: Common Stock $.01 Par Value ND · 26,100 shares

Expires 2024-04-01

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date. The RSUs were granted on April 1, 2020 as part of such Reporting Person's 2020 annual equity award pursuant to the terms of such Reporting Person's new employment agreement with the Company.

SEC source: 0001127602-20-012214 · form4.xml · nonDerivative · entry 2

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Indirect · By CIS Trust

Disclosed balance after: 36,465

SEC source: 0001127602-20-012211 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT AND ACTING CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,730

F1 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.899 to $12.10, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0001127602-20-012487 · form4.xml · derivative · entry 2

GROUNDS WILLIAM WARWICK · CIK 0001574607 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,244

Underlying: Common Stock $.01 Par Value ND · 5,244 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On March 31, 2020, Mr. Grounds voluntarily reduced 75% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Grounds cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On March 31, 2020, Mr. Grounds voluntarily reduced 75% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Grounds cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On March 31, 2020, Mr. Grounds voluntarily reduced 75% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Grounds cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

SEC source: 0000899243-20-009792 · doc4.xml · nonDerivative · entry 1

Meister Keith A. · CIK 0001307631 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 22,437,696

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.565 to $12.35, inclusive. The Reporting Person undertakes to provide to MGM Resorts International (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: These securities are held for the accounts of certain private investment funds for which Corvex Management LP ("Corvex") acts as investment adviser, including Corvex Master Fund LP and Corvex Select Equity Master Fund LP. The general partner of Corvex is controlled by the Reporting Person.

F3 · ownership.nature: For purposes of Section 16 of the Securities Exchange Act of 1934, the Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

SEC source: 0001127602-20-012874 · form4.xml · derivative · entry 1

Meister Keith A. · CIK 0001307631 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,839.5943

Underlying: Common Stock $.01 Par Value ND · 1,906.7797 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F1 · derivative.exercise_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F1 · derivative.expiration_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

SEC source: 0001127602-20-012873 · form4.xml · derivative · entry 4

HERNANDEZ ROLAND A · CIK 0001194703 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,465.8254

Underlying: Common Stock $.01 Par Value ND · 4,449.1525 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F1 · derivative.exercise_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F1 · derivative.expiration_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

SEC source: 0001127602-20-012872 · form4.xml · derivative · entry 2

SALEM PAUL J · CIK 0001084356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,064.4894

Underlying: Common Stock $.01 Par Value ND · 2,754.2373 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F2 · derivative.exercise_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F2 · derivative.expiration_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

SEC source: 0001127602-20-012274 · form4.xml · nonDerivative · entry 1

JAMMET MARY CHRIS · CIK 0001599796 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,266

SEC source: 0001127602-20-012214 · form4.xml · nonDerivative · entry 1

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Indirect · By CIS Trust

Disclosed balance after: 28,194

SEC source: 0001127602-20-012213 · form4.xml · nonDerivative · entry 1

SALEM PAUL J · CIK 0001084356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,140,000

F1 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.11 to $11.73, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0001567619-20-007220 · doc1.xml · nonDerivative · entry 1

Meister Keith A. · CIK 0001307631 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 21,437,696

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.60 to $12.01, inclusive. The Reporting Person undertakes to provide to MGM Resorts International (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: These securities are held for the accounts of certain private investment funds for which Corvex Management LP ("Corvex") acts as investment adviser, including Corvex Master Fund LP and Corvex Select Equity Master Fund LP. The general partner of Corvex is controlled by the Reporting Person.

F3 · ownership.nature: For purposes of Section 16 of the Securities Exchange Act of 1934, the Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

SEC source: 0001127602-20-012211 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT AND ACTING CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,730

SEC source: 0001127602-20-012486 · form4.xml · derivative · entry 1

TAYLOR DANIEL J · CIK 0001190285 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By grantor trust

Disclosed balance after: 9,757

Underlying: Common Stock $.01 Par Value ND · 9,757 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Taylor voluntarily reduced 100% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Taylor cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Taylor voluntarily reduced 100% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Taylor cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International (the "Company") Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Taylor voluntarily reduced 100% of his cash compensation for the remainder of 2020 in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest in full on December 31, 2020. Should Mr. Taylor cease serving on the Company's board of directors prior to December 31, 2020 for any reason, the RSUs shall vest on a pro-rata basis.

SEC source: 0001127602-20-012485 · form4.xml · derivative · entry 2

SELWOOD ROBERT · CIK 0001182249 · EVP - CHIEF ACCOUNTING OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,845

Underlying: Common Stock $.01 Par Value ND · 15,845 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Selwood voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Selwood leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Selwood voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Selwood leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Selwood voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Selwood leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

SEC source: 0001127602-20-012484 · form4.xml · derivative · entry 2

McManus John · CIK 0001440053 · EVP GENERAL COUNSEL AND SECY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,183

Underlying: Common Stock $.01 Par Value ND · 22,183 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. McManus voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. McManus leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. McManus voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. McManus leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. McManus voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. McManus leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

SEC source: 0001127602-20-012483 · form4.xml · derivative · entry 3

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,690

Underlying: Common Stock $.01 Par Value ND · 31,690 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Sanders voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Sanders leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Sanders voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Sanders leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Sanders voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 50% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Sanders leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

SEC source: 0001127602-20-012482 · form4.xml · derivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT AND ACTING CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,679

Underlying: Common Stock $.01 Par Value ND · 60,679 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Hornbuckle voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 100% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Hornbuckle leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.exercise_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Hornbuckle voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 100% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Hornbuckle leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

F1 · derivative.expiration_date: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. On March 30, 2020, Mr. Hornbuckle voluntarily reduced the cash amount of his base salary for the remainder of 2020 by 100% in exchange for a grant of an equivalent value of RSUs. Such RSUs will vest and be paid in full on December 31, 2020. Should Mr. Hornbuckle leave his employment prior to December 27, 2020, the last day of his final pay period in 2020, for any reason, the RSUs shall vest and become payable on a pro-rata basis.

SEC source: 0001127602-20-012482 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · PRESIDENT AND ACTING CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 8,500

SEC source: 0001127602-20-011324 · form4.xml · derivative · entry 2

JAMMET MARY CHRIS · CIK 0001599796 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,006.0544

Underlying: Common Stock $.01 Par Value ND · 86.6258 shares

Expires not disclosed

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

F4 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

F2 · derivative.exercise_date: The RSUs will vest upon the earlier of (i) May 2, 2020 or (ii) the date of the Company's next annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

F3 · derivative.expiration_date: RSUs do not have an expiration date.

SEC source: 0001127602-20-011320 · form4.xml · derivative · entry 2

TAYLOR DANIEL J · CIK 0001190285 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By grantor trust

Disclosed balance after: 6,006.0544

Underlying: Common Stock $.01 Par Value ND · 86.6258 shares

Expires not disclosed

F3 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of MGM Resorts International common stock. Any fractional shares will be paid in cash upon settlement.

F6 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

F4 · derivative.exercise_date: The RSUs will vest upon the earlier of (i) May 2, 2020 or (ii) the date of the Company's next annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

F5 · derivative.expiration_date: RSUs do not have an expiration date.

SEC source: 0001127602-20-011320 · form4.xml · derivative · entry 1

TAYLOR DANIEL J · CIK 0001190285 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By grantor trust

Disclosed balance after: 73,411.6661

Underlying: Common Stock $.01 Par Value ND · 1,058.8234 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F2 · price: Dividend equivalent rights accrue with respect to these DSUs when and as dividends are paid on MGM Resorts International's common stock and become payable upon the reporting person's termination of service as a Director.

F1 · derivative.exercise_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F1 · derivative.expiration_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

SEC source: 0001127602-20-011319 · form4.xml · derivative · entry 2

Swartz Janet · CIK 0001734666 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,006.0544

Underlying: Common Stock $.01 Par Value ND · 86.6258 shares

Expires not disclosed

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

F4 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

F2 · derivative.exercise_date: The RSUs will vest upon the earlier of (i) May 2, 2020 or (ii) the date of the Company's next annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

F3 · derivative.expiration_date: RSUs do not have an expiration date.

SEC source: 0001127602-20-011318 · form4.xml · derivative · entry 3

SPIERKEL GREGORY M · CIK 0001191461 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,006.0544

Underlying: Common Stock $.01 Par Value ND · 86.6258 shares

Expires not disclosed

F3 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of MGM Resorts International common stock. Any fractional shares will be paid in cash upon settlement.

F6 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

F4 · derivative.exercise_date: The RSUs will vest upon the earlier of (i) May 2, 2020 or (ii) the date of the Company's next annual meeting of stockholders, in each case subject to the terms of the Plan and applicable award agreement.

F5 · derivative.expiration_date: RSUs do not have an expiration date.

SEC source: 0001127602-20-011318 · form4.xml · derivative · entry 2

SPIERKEL GREGORY M · CIK 0001191461 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,918.7276

Underlying: Common Stock $.01 Par Value ND · 590.1752 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F2 · price: Dividend equivalent rights accrue with respect to these DSUs when and as dividends are paid on MGM Resorts International's common stock and become payable upon the reporting person's termination of service as a Director.

F1 · derivative.exercise_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

F1 · derivative.expiration_date: Represents Deferred Stock Units ("DSUs") under the MGM Resorts International Deferred Compensation Plan for Non-Employee Directors. Each DSU is the economic equivalent of one share of common stock. The DSUs become payable upon the reporting person's termination of service as a Director.

SEC source: 0001127602-20-011317 · form4.xml · derivative · entry 5

SELWOOD ROBERT · CIK 0001182249 · EVP - CHIEF ACCOUNTING OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,121.0665

Underlying: Common Stock $.01 Par Value ND · 189.2462 shares

Expires 2023-10-07

F4 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of MGM Resorts International common stock. The RSUs are subject to meeting minimum performance criteria set by the Compensation Committee of the Board of Directors of MGM Resorts International, during the six-month period ending on June 30, 2020 (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.

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

SEC source: 0001127602-20-011317 · form4.xml · derivative · entry 4

SELWOOD ROBERT · CIK 0001182249 · EVP - CHIEF ACCOUNTING OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,250.5467

Underlying: Common Stock $.01 Par Value ND · 147.8444 shares

Expires 2022-10-19

F3 · derivative.exercise_price: RSUs granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date.

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

SEC source: 0001127602-20-011317 · form4.xml · derivative · entry 3

SELWOOD ROBERT · CIK 0001182249 · EVP - CHIEF ACCOUNTING OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,625.9336

Underlying: Common Stock $.01 Par Value ND · 81.1433 shares

Expires 2021-11-14

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

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

SEC source: 0001127602-20-011317 · form4.xml · derivative · entry 2

SELWOOD ROBERT · CIK 0001182249 · EVP - CHIEF ACCOUNTING OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,229.6086

Underlying: Common Stock $.01 Par Value ND · 32.1458 shares

Expires 2020-10-03

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

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

SEC source: 0001127602-20-011316 · form4.xml · derivative · entry 9

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,674.4976

Underlying: Common Stock $.01 Par Value ND · 240.4976 shares

Expires 2024-02-27

F3 · derivative.exercise_price: RSUs granted under the Plan. Each RSU represents the right to receive one share of MGM Resorts International common stock. Any fractional shares will be paid in cash upon settlement.

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

F6 · derivative.exercise_date: The RSUs are fully vested. Delivery of shares will be made in four equal annual installments commencing on the first anniversary of the grant date.

SEC source: 0001127602-20-011316 · form4.xml · derivative · entry 8

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,119.3301

Underlying: Common Stock $.01 Par Value ND · 593.0673 shares

Expires 2023-10-07

F7 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan (the "Plan"). Each RSU represents the right to receive, following vesting, one share of MGM Resorts International common stock. The RSUs are subject to meeting minimum performance criteria set by the Compensation Committee of the Board of Directors of MGM Resorts International, during the six-month period ending on June 30, 2020 (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.

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

SEC source: 0001127602-20-011316 · form4.xml · derivative · entry 7

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,642.6537

Underlying: Common Stock $.01 Par Value ND · 124.6537 shares

Expires 2023-02-21

F3 · derivative.exercise_price: RSUs granted under the Plan. Each RSU represents the right to receive one share of MGM Resorts International common stock. Any fractional shares will be paid in cash upon settlement.

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

F6 · derivative.exercise_date: The RSUs are fully vested. Delivery of shares will be made in four equal annual installments commencing on the first anniversary of the grant date.

SEC source: 0001127602-20-011316 · form4.xml · derivative · entry 6

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,123.7444

Underlying: Common Stock $.01 Par Value ND · 463.3232 shares

Expires 2022-10-19

F5 · derivative.exercise_price: RSUs granted under the Plan. Each RSU represents the right to receive, following vesting, one share of MGM Resorts common stock. The RSUs will vest in four equal annual installments commencing on the first anniversary of the grant date.

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

SEC source: 0001127602-20-011316 · form4.xml · derivative · entry 5

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,023.7751

Underlying: Common Stock $.01 Par Value ND · 245.5352 shares

Expires 2021-02-23

F3 · derivative.exercise_price: RSUs granted under the Plan. Each RSU represents the right to receive one share of MGM Resorts International common stock. Any fractional shares will be paid in cash upon settlement.

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.

F4 · derivative.exercise_date: The RSUs are fully vested. Delivery of shares will be made on the third anniversary of the grant date.

SEC source: 0001127602-20-011316 · form4.xml · derivative · entry 4

SANDERS COREY IAN · CIK 0001494424 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,030.2945

Underlying: Common Stock $.01 Par Value ND · 231.2062 shares

Expires 2021-11-14

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

F2 · price: Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on MGM Resorts International's common stock and vest on the same dates and in the same relative proportions as the RSUs on which they accrue.