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HORNBUCKLE WILLIAM

Disclosed activity across 5 companies

Tapewire entity
26433
SEC CIK
0001183302

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GBank Financial Holdings Inc.GBFH · Entity 5992DirectorJuly 07, 2026July 09, 2026
MGM Growth Properties LLCMGP · Entity 127700DirectorApril 19, 2017April 21, 2017
MGM Resorts InternationalMGM · Entity 3508Director · CEO AND PRESIDENTOctober 07, 2026October 08, 2026
PLAYSTUDIOS, Inc.MYPS · Entity 7100DirectorJune 21, 2021July 01, 2021
VAIL RESORTS INCMTN · Entity 3943DirectorOctober 03, 2026October 07, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

GBank Financial Holdings Inc.

Report date July 07, 2026 · Filed July 09, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect28,184 Ending reported balance After 2026-07-07 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-07-07 · Grant · Acquired 309 · Balance 27,922

F1: Shares granted under director compensation plan.

Row 2 · 2026-07-07 · Grant · Acquired 262 · Balance 28,184

F1: Shares granted under director compensation plan.

Common StockSEC Table I · non-derivativeIndirectBy recovable grantor trust300,085 Reported balance Holding disclosure · report date 2026-07-07 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 300,085

Filing footnotes · ownership attribution and instrument terms

F1: Shares granted under director compensation plan.

MGM Growth Properties LLC

Report date April 19, 2017 · Filed April 21, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common SharesSEC Table I · non-derivativeDirect39,212.8662 Reported balance After 2017-04-19 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2017-04-19 · Exercise / conversion · Acquired 7,541 · Balance 39,212.8662

F1: Representing limited liability company interests.

Restricted Share UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2017-04-19 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2017-04-19 · Exercise / conversion · Disposed 7,541 · Balance 0

F2: 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.

F3: 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.

Filing footnotes · ownership attribution and instrument terms

F1: Representing limited liability company interests.

F2: 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.

F3: 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.

MGM Resorts International

Report date October 07, 2026 · Filed October 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock $.01 Par Value NDSEC Table I · non-derivativeDirect126,828 Ending reported balance After 2026-10-07 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-10-07 · Exercise / conversion · Acquired 32,441 · Balance 139,594

Row 2 · 2026-10-07 · Tax withholding · Disposed 12,766 · Balance 126,828

Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2027-10-07Direct32,442 Reported balance After 2026-10-07 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-10-07 · Exercise / conversion · Disposed 32,441 · Balance 32,442

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.

Common Stock $.01 Par Value NDSEC Table I · non-derivativeIndirectIn trust777,849 Reported balance Holding disclosure · report date 2026-10-07 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 777,849

Filing footnotes · ownership attribution and instrument terms

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.

PLAYSTUDIOS, Inc.

Report date June 21, 2021 · Filed July 01, 2021

This filing explicitly reported no securities owned.

VAIL RESORTS INC

Report date October 03, 2026 · Filed October 07, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Share UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct1,662 Reported balance After 2026-10-03 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-10-03 · Grant · Acquired 1,662 · Balance 1,662

F1: On October 3, 2026, Reporting Person was granted 1,662 Restricted Share Units, which vest in one installment on October 3, 2027.

Filing footnotes · ownership attribution and instrument terms

F1: On October 3, 2026, Reporting Person was granted 1,662 Restricted Share Units, which vest in one installment on October 3, 2027.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 07, 2026 Filed Oct 8, 2026 22:40 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 32,441 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000097 · form4.xml · derivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,442

Underlying: Common Stock $.01 Par Value ND · 32,441 shares

Expires 2027-10-07

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.

F1 · derivative.exercise_price: 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.

Read SEC document
October 07, 2026 Filed Oct 8, 2026 22:40 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 12,766 $30.00 $382,980.00
Disclosure

SEC source: 0000789570-26-000097 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,828

Read SEC document
October 07, 2026 Filed Oct 8, 2026 22:40 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 32,441 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000097 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,594

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.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 22:13 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 49,135 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000088 · form4.xml · derivative · entry 5

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,271

Underlying: Common Stock $.01 Par Value ND · 49,135 shares

Expires 2028-10-06

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.

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 vest in three equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 22:13 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 19,335 $30.54 $590,490.90
Disclosure

SEC source: 0000789570-26-000088 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,153

Read SEC document
October 06, 2026 Filed Oct 7, 2026 22:13 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 49,135 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000088 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,488

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.

Read SEC document
October 05, 2026 Filed Oct 7, 2026 22:13 UTC MGM Resorts International MGM · Entity 3508 GrantRestricted Stock Units · Derivative 165,728 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000088 · form4.xml · derivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,728

Underlying: Common Stock $.01 Par Value ND · 165,728 shares

Expires 2029-10-05

F1 · derivative.exercise_price: 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 will vest in three equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
October 03, 2026 Filed Oct 7, 2026 10:02 UTC VAIL RESORTS INC MTN · Entity 3943 GrantRestricted Share Unit · Derivative 1,662 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000812011-26-000119 · wk-form4_1791367367.xml · derivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,662

Underlying: Common Stock · 1,662 shares

Expires not disclosed

F1 · derivative.exercise_date: On October 3, 2026, Reporting Person was granted 1,662 Restricted Share Units, which vest in one installment on October 3, 2027.

F1 · derivative.expiration_date: On October 3, 2026, Reporting Person was granted 1,662 Restricted Share Units, which vest in one installment on October 3, 2027.

Read SEC document
October 03, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 32,672 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · derivative · entry 10

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock $.01 Par Value ND · 32,672 shares

Expires 2026-10-03

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.

F5 · 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 vest in four equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
October 03, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 12,857 $30.48 $391,881.36
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · nonDerivative · entry 6

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,353

Read SEC document
October 03, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 32,672 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · nonDerivative · entry 5

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,210

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.

Read SEC document
October 02, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionPerformance Share Units · Derivative 67,681 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · derivative · entry 9

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock $.01 Par Value ND · 67,681 shares

Expires 2026-10-02

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.

F4 · derivative.exercise_price: PSUs granted under the Plan. Each PSU represents the right to receive between 0 and 1.6 shares of Company 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, relative to a target price of $52.44.

F1 · shares: Represents the vesting of 88,185 performance share units (PSUs) granted on October 2, 2023, under the MGM Resorts International (Company) 2022 Omnibus Incentive Plan (Plan). Each PSU represented the right to receive between 0 and 1.6 shares of Company common stock depending upon the performance of the common stock from the grant date to the date that was three years after the grant date (Vesting Date), relative to a target price of $52.44 (Target Price). The Target Price is equal to 125% of the average closing price of Company common stock over the 60-calendar day period ending on the grant date. The number of shares issued per PSU, 0.767495 shares, was calculated by dividing the ending average stock price by the Target Price. For this purpose, the ending average stock price is the average closing price of Company common stock over the 60-day period ending on the Vesting Date.

Read SEC document
October 02, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 27,181 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · derivative · entry 8

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,182

Underlying: Common Stock $.01 Par Value ND · 27,181 shares

Expires 2027-10-02

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.

F3 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International ("Company") 2022 Omnibus Incentive Plan. Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs vest in four equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
October 02, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 26,633 $30.48 $811,773.84
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · nonDerivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,538

Read SEC document
October 02, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 67,681 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · nonDerivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,171

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: Represents the vesting of 88,185 performance share units (PSUs) granted on October 2, 2023, under the MGM Resorts International (Company) 2022 Omnibus Incentive Plan (Plan). Each PSU represented the right to receive between 0 and 1.6 shares of Company common stock depending upon the performance of the common stock from the grant date to the date that was three years after the grant date (Vesting Date), relative to a target price of $52.44 (Target Price). The Target Price is equal to 125% of the average closing price of Company common stock over the 60-calendar day period ending on the grant date. The number of shares issued per PSU, 0.767495 shares, was calculated by dividing the ending average stock price by the Target Price. For this purpose, the ending average stock price is the average closing price of Company common stock over the 60-day period ending on the Vesting Date.

Read SEC document
October 02, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 10,696 $30.48 $326,014.08
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,490

Read SEC document
October 02, 2026 Filed Oct 7, 2026 00:57 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 27,181 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000082 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,186

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.

Read SEC document
August 03, 2026 Filed Aug 5, 2026 22:07 UTC VAIL RESORTS INC MTN · Entity 3943 GrantRestricted Share Unit · Derivative 249 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001183302-26-000006 · wk-form4_1785967643.xml · derivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 249

Underlying: Common Stock · 249 shares

Expires not disclosed

F1 · derivative.exercise_date: On August 3, 2026, the Reporting Person was granted 249 Restricted Share Units, which vest in one installment on August 3, 2027.

F1 · derivative.expiration_date: On August 3, 2026, the Reporting Person was granted 249 Restricted Share Units, which vest in one installment on August 3, 2027.

Read SEC document
July 07, 2026 Filed Jul 9, 2026 20:34 UTC GBank Financial Holdings Inc. GBFH · Entity 5992 GrantCommon Stock 262 $30.12 $7,891.44
Disclosure

SEC source: 0001791145-26-000007 · ownership.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,184

F1 · shares: Shares granted under director compensation plan.

Read SEC document
July 07, 2026 Filed Jul 9, 2026 20:34 UTC GBank Financial Holdings Inc. GBFH · Entity 5992 GrantCommon Stock 309 $27.16 $8,392.44
Disclosure

SEC source: 0001791145-26-000007 · ownership.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,922

F1 · shares: Shares granted under director compensation plan.

Read SEC document
February 24, 2026 Filed Feb 25, 2026 22:45 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 5,657 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000021 · form4.xml · derivative · entry 7

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock $.01 Par Value ND · 5,657 shares

Expires 2026-02-24

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.

F3 · derivative.exercise_price: RSUs granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. Each RSU represents the right to receive one share of Common Stock.

F2 · derivative.exercise_date: The RSUs are fully vested. Delivery of shares is made in four equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
February 24, 2026 Filed Feb 25, 2026 22:45 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 2,094 $35.05 $73,394.70
Disclosure

SEC source: 0000789570-26-000021 · form4.xml · nonDerivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 605,073

Read SEC document
February 24, 2026 Filed Feb 25, 2026 22:45 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 5,657 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000021 · form4.xml · nonDerivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 607,167

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.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 22:45 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 6,683 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000021 · form4.xml · derivative · entry 6

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,683

Underlying: Common Stock $.01 Par Value ND · 6,683 shares

Expires 2027-02-23

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 MGM Resorts International (Company) 2022 Omnibus Incentive Plan. Each RSU represents the right to receive one share of Company common stock. Any fractional shares are paid in cash upon settlement.

F2 · derivative.exercise_date: The RSUs are fully vested. Delivery of shares is made in four equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 22:45 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 1,471 $34.25 $50,381.75
Disclosure

SEC source: 0000789570-26-000021 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 601,510

Read SEC document
February 23, 2026 Filed Feb 25, 2026 22:45 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 6,683 $0.00 $0.00
Disclosure

SEC source: 0000789570-26-000021 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 602,981

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.

Read SEC document
January 06, 2026 Filed Jan 7, 2026 20:50 UTC GBank Financial Holdings Inc. GBFH · Entity 5992 GrantCommon Stock 178 $35.84 $6,379.52
Disclosure

SEC source: 0001791145-26-000004 · ownership.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,613

F1 · shares: Shares granted under director's compensation plan

Read SEC document
December 18, 2025 Filed Dec 22, 2025 20:48 UTC GBank Financial Holdings Inc. GBFH · Entity 5992 GrantCommon Stock 1,100 $0.00 $0.00
Disclosure

SEC source: 0001791145-25-000019 · ownership.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,435

F1 · shares: Shares granted in the form of restricted stock which vest ratably over three years.

Read SEC document
December 05, 2025 Filed Dec 9, 2025 21:17 UTC GBank Financial Holdings Inc. GBFH · Entity 5992 GiftCommon Stock 100,000 $0.00 $0.00
Disclosure

SEC source: 0001791145-25-000017 · ownership.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By revocable grantor trust

Disclosed balance after: 300,085

F1 · balance_after: 1. This transaction represents a gift/charitable donation effective December 5, 2025 to a charitable organization. This is not a market transaction, thus no price has been reported. No value was received for the gifted shares.

Read SEC document
October 07, 2025 Filed Oct 8, 2025 21:25 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 32,441 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000065 · form4.xml · derivative · entry 5

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,883

Underlying: Common Stock $.01 Par Value ND · 32,441 shares

Expires 2027-10-07

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.

F1 · derivative.exercise_price: 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.

Read SEC document
October 07, 2025 Filed Oct 8, 2025 21:25 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 12,766 $33.12 $422,809.92
Disclosure

SEC source: 0000789570-25-000065 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 596,298

Read SEC document
October 07, 2025 Filed Oct 8, 2025 21:25 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 32,441 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000065 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 609,064

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.

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October 06, 2025 Filed Oct 8, 2025 21:25 UTC MGM Resorts International MGM · Entity 3508 GrantRestricted Stock Units · Derivative 147,406 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000065 · form4.xml · derivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,406

Underlying: Common Stock $.01 Par Value ND · 147,406 shares

Expires 2028-10-06

F1 · derivative.exercise_price: 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.

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October 04, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 17,980 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · derivative · entry 11

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock $.01 Par Value ND · 17,980 shares

Expires 2025-10-04

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.

F4 · 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 vest in four equal annual installments commencing on the first anniversary of the grant date.

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October 04, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 7,076 $33.93 $240,088.68
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · nonDerivative · entry 8

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 576,623

Read SEC document
October 04, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 17,980 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · nonDerivative · entry 7

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 583,699

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.

Read SEC document
October 03, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 32,671 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · derivative · entry 10

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,672

Underlying: Common Stock $.01 Par Value ND · 32,671 shares

Expires 2026-10-03

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.

F3 · derivative.exercise_price: Restricted Stock Units ("RSUs") granted under the MGM Resorts International ("Company") 2022 Omnibus Incentive Plan. Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs vest in four equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
October 03, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 23,526 $33.93 $798,237.18
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · nonDerivative · entry 6

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 565,719

Read SEC document
October 03, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 GrantCommon Stock $.01 Par Value ND 59,784 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · nonDerivative · entry 5

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 589,245

F2 · shares: Represents the vesting of 88,048.077 PSUs granted on October 3, 2022, under the Plan. The number of shares awarded at the end of the performance period was based upon the Company's three-year total shareholder return (TSR) compared to the TSRs of the constituents of the S&P 500 Index.

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October 03, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 31,806 $33.93 $1,079,177.58
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · nonDerivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 529,461

Read SEC document
October 03, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 GrantCommon Stock $.01 Par Value ND 80,826 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · nonDerivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 561,267

F1 · shares: Represents the vesting of 93,677.46542 performance share units (PSUs) granted on October 3, 2022, under the MGM Resorts International (Company) 2022 Omnibus Incentive Plan (Plan). Each PSU represented the right to receive between 0 and 1.6 shares of Company common stock depending upon the performance of the common stock from the grant date to the date that was three years after the grant date (Vesting Date), relative to a target price of $41.83 (Target Price). The Target Price is equal to 125% of the average closing price of Company common stock over the 60-calendar day period ending on the grant date. The number of shares issued per PSU, 0.8628210 shares, was calculated by dividing the ending average stock price by the Target Price. For this purpose, the ending average stock price is the average closing price of Company common stock over the 60-day period ending on the Vesting Date, as adjusted to include dividends paid during the term of the PSU.

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October 03, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 12,857 $33.93 $436,238.01
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 480,441

Read SEC document
October 03, 2025 Filed Oct 8, 2025 00:36 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 32,671 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000059 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 493,298

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.

Read SEC document
October 02, 2025 Filed Oct 6, 2025 23:11 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 27,182 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000053 · form4.xml · derivative · entry 3

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,363

Underlying: Common Stock $.01 Par Value ND · 27,182 shares

Expires 2027-10-02

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 MGM Resorts International ("Company") 2022 Omnibus Incentive Plan. Each RSU represents the right to receive, following vesting, one share of Company common stock. The RSUs vest in four equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
October 02, 2025 Filed Oct 6, 2025 23:11 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 10,697 $34.75 $371,720.75
Disclosure

SEC source: 0000789570-25-000053 · form4.xml · nonDerivative · entry 2

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 460,627

Read SEC document
October 02, 2025 Filed Oct 6, 2025 23:11 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionCommon Stock $.01 Par Value ND 27,182 $0.00 $0.00
Disclosure

SEC source: 0000789570-25-000053 · form4.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 471,324

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.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:56 UTC GBank Financial Holdings Inc. GBFH · Entity 5992 GrantCommon Stock 148 $39.92 $5,908.16
Disclosure

SEC source: 0001791145-25-000014 · ownership.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,335

F1 · shares: Shares granted under director compensation plan.

F2 · balance_after: Balance has been updated to reflect 3,540 shares of unvested restricted stock previously reported in Table II of the filer's Form 3.

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July 02, 2025 Filed Jul 7, 2025 21:51 UTC GBank Financial Holdings Inc. GBFH · Entity 5992 GrantCommon Stock 201 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-094329 · ownership.xml · nonDerivative · entry 1

HORNBUCKLE WILLIAM · CIK 0001183302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,647

F1 · shares: Shares granted under director compensation plan.

Read SEC document
February 24, 2025 Filed Feb 26, 2025 00:55 UTC MGM Resorts International MGM · Entity 3508 Exercise / conversionRestricted Stock Units · Derivative 5,658 $0.00 $0.00
Disclosure

SEC source: 0001127602-25-006747 · form4.xml · derivative · entry 7

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,657

Underlying: Common Stock $.01 Par Value ND · 5,658 shares

Expires 2026-02-24

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.

F3 · derivative.exercise_price: RSUs granted under the MGM Resorts International Amended and Restated 2005 Omnibus Incentive Plan. Each RSU represents the right to receive one share of Common Stock.

F2 · derivative.exercise_date: The RSUs are fully vested. Delivery of shares is made in four equal annual installments commencing on the first anniversary of the grant date.

Read SEC document
February 24, 2025 Filed Feb 26, 2025 00:55 UTC MGM Resorts International MGM · Entity 3508 Tax withholdingCommon Stock $.01 Par Value ND 1,246 $36.37 $45,317.02
Disclosure

SEC source: 0001127602-25-006747 · form4.xml · nonDerivative · entry 4

HORNBUCKLE WILLIAM · CIK 0001183302 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 444,142

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.