BALY

SEC source: 0000929638-26-002118 · form4.xml · derivative · entry 3

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,877

Underlying: Common Stock · 32,877 shares

Expires not disclosed

F2 · derivative.exercise_price: Each of these restricted stock units (the "RSUs"), which are granted pursuant to the Issuer's 2021 Equity Incentive Plan, represents a contingent right to receive one share of the Issuer's Common Stock. One-third of the RSUs vest on March 1, 2027, one-third vest on March 1, 2028, and the remaining one-third vest on March 1, 2029, in each case subject to Mr. Kim's continued service with the Issuer.

F2 · shares: Each of these restricted stock units (the "RSUs"), which are granted pursuant to the Issuer's 2021 Equity Incentive Plan, represents a contingent right to receive one share of the Issuer's Common Stock. One-third of the RSUs vest on March 1, 2027, one-third vest on March 1, 2028, and the remaining one-third vest on March 1, 2029, in each case subject to Mr. Kim's continued service with the Issuer.

F2 · derivative.exercise_date: Each of these restricted stock units (the "RSUs"), which are granted pursuant to the Issuer's 2021 Equity Incentive Plan, represents a contingent right to receive one share of the Issuer's Common Stock. One-third of the RSUs vest on March 1, 2027, one-third vest on March 1, 2028, and the remaining one-third vest on March 1, 2029, in each case subject to Mr. Kim's continued service with the Issuer.

F2 · derivative.expiration_date: Each of these restricted stock units (the "RSUs"), which are granted pursuant to the Issuer's 2021 Equity Incentive Plan, represents a contingent right to receive one share of the Issuer's Common Stock. One-third of the RSUs vest on March 1, 2027, one-third vest on March 1, 2028, and the remaining one-third vest on March 1, 2029, in each case subject to Mr. Kim's continued service with the Issuer.

SEC source: 0001747079-26-000071 · wk-form4_1780530950.xml · derivative · entry 2

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,959

Underlying: Common Stock · 10,959 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F2 · derivative.exercise_date: On June 1, 2026, the reporting person was granted 10,959 restricted stock units which will vest in three equal installments on March 1, 2027, 2028 and 2029.

F2 · derivative.expiration_date: On June 1, 2026, the reporting person was granted 10,959 restricted stock units which will vest in three equal installments on March 1, 2027, 2028 and 2029.

SEC source: 0001747079-26-000070 · wk-form4_1780530945.xml · derivative · entry 2

Barker Lee Kim · CIK 0001957028 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,672

Underlying: Common Stock · 37,672 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F2 · derivative.exercise_date: On June 1, 2026, the reporting person was granted 37,672 restricted stock units which will vest in three equal installments on March 1, 2027, 2028 and 2029.

F2 · derivative.expiration_date: On June 1, 2026, the reporting person was granted 37,672 restricted stock units which will vest in three equal installments on March 1, 2027, 2028 and 2029.

SEC source: 0001747079-26-000049 · wk-form4_1779229257.xml · nonDerivative · entry 2

Harris Tracy S. · CIK 0001924947 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,282

F2 · kind: These shares reflect a grant of restricted stock that will vest on the earlier of the first anniversary of the date of grant or the 2027 annual meeting of shareholders, subject to the reporting person's continued service through such date.

SEC source: 0001747079-26-000054 · wk-form4_1779307838.xml · nonDerivative · entry 1

Wilson Wanda Y. · CIK 0001768610 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,774

F1 · kind: These shares reflect a grant of restricted stock that will vest on the earlier of the first anniversary of the date of grant or the 2027 annual meeting of shareholders, subject to the reporting person's continued service through such date.

SEC source: 0001747079-26-000056 · wk-form4_1779307853.xml · nonDerivative · entry 1

ROLLINS JEFFREY W · CIK 0001180826 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,274

F1 · kind: These shares reflect a grant of restricted stock that will vest on the earlier of the first anniversary of the date of grant or the 2027 annual meeting of shareholders, subject to the reporting person's continued service through such date.

SEC source: 0001747079-26-000055 · wk-form4_1779307845.xml · nonDerivative · entry 1

PATEL JAYMIN B · CIK 0001241813 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,548

F1 · kind: These shares reflect a grant of restricted stock that will vest on the earlier of the first anniversary of the date of grant or the 2027 annual meeting of shareholders, subject to the reporting person's continued service through such date.

SEC source: 0001747079-26-000049 · wk-form4_1779229257.xml · nonDerivative · entry 1

Harris Tracy S. · CIK 0001924947 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,919

F1 · kind: On May 15, 2026, 9,225 shares of Bally's Corporation stock awards, originally granted May 15, 2025, vested. In connection with this vesting, 2,917 shares were withheld on that date to satisfy tax withholding obligations.

SEC source: 0001778893-26-000002 · wk-form4_1774473922.xml · nonDerivative · entry 2

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,350

F2 · kind: As described in footnote 1, on March 23, 2026, the reporting person became entitled to receive 7,028 shares of the Company's common stock. The Company retained 3,187 shares of Company common stock to satisfy certain tax withholding obligations in connection with the vesting.

SEC source: 0001778893-26-000002 · wk-form4_1774473922.xml · nonDerivative · entry 1

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,537

F1 · kind: On March 23 2026, the reporting person was granted 8,267 performance units eligible to vest at target levels of performance (with vesting of more or less shares possible based on actual performance) based on the extent to which certain financial and other strategic goals were met for the year ended December 31, 2025. Based on the performance of Bally's Corporation (the "Company") against the applicable goals, 7,028 performance units subject to such criteria vested on March 23, 2026, resulting in the issuance of 7,028 shares of the Company's common stock to the reporting person.

SEC source: 0001957028-26-000002 · wk-form4_1774473912.xml · nonDerivative · entry 2

Barker Lee Kim · CIK 0001957028 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,093

F2 · kind: As described in footnote 1, on March 23, 2026, the reporting person became entitled to receive 7,366 shares of the Company's common stock. The Company retained 3,340 shares of Company common stock to satisfy certain tax withholding obligations in connection with the vesting.

SEC source: 0001957028-26-000002 · wk-form4_1774473912.xml · nonDerivative · entry 1

Barker Lee Kim · CIK 0001957028 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,433

F1 · kind: On March 23 2026, the reporting person was granted 8,184 performance units eligible to vest at target levels of performance (with vesting of more or less shares possible based on actual performance) based on the extent to which certain financial and other strategic goals were met for the year ended December 31, 2025. Based on the performance of Bally's Corporation (the "Company") against the applicable goals, 7,366 performance units subject to such criteria vested on March 23, 2026, resulting in the issuance of 7,366 shares of the Company's common stock to the reporting person.

SEC source: 0001885093-26-000004 · wk-form4_1774473917.xml · nonDerivative · entry 2

Reeves Robeson · CIK 0001885093 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,875

F2 · kind: As described in footnote 1, on March 23, 2026, the reporting person became entitled to receive 32,144 shares of the Company's common stock. The Company retained 15,108 shares of Company common stock to satisfy certain tax withholding obligations in connection with the vesting.

SEC source: 0001885093-26-000004 · wk-form4_1774473917.xml · nonDerivative · entry 1

Reeves Robeson · CIK 0001885093 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,983

F1 · kind: On March 23 2026, the reporting person was granted 35,715 performance units eligible to vest at target levels of performance (with vesting of more or less shares possible based on actual performance) based on the extent to which certain financial and other strategic goals were met for the year ended December 31, 2025. Based on the performance of Bally's Corporation (the "Company") against the applicable goals, 32,144 performance units subject to such criteria vested on March 23, 2026, resulting in the issuance of 32,144 shares of the Company's common stock to the reporting person.

SEC source: 0001767780-26-000002 · wk-form4_1774473907.xml · nonDerivative · entry 2

Papanier George T. · CIK 0001767780 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315,874

F2 · kind: As described in footnote 1, on March 23, 2026, the reporting person became entitled to receive 30,357 shares of the Company's common stock. The Company retained 11,946 shares of Company common stock to satisfy certain tax withholding obligations in connection with the vesting.

SEC source: 0001767780-26-000002 · wk-form4_1774473907.xml · nonDerivative · entry 1

Papanier George T. · CIK 0001767780 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 327,820

F1 · kind: On March 23 2026, the reporting person was granted 35,714 performance units eligible to vest at target levels of performance (with vesting of more or less shares possible based on actual performance) based on the extent to which certain financial and other strategic goals were met for the year ended December 31, 2025. Based on the performance of Bally's Corporation (the "Company") against the applicable goals, 30,357 performance units subject to such criteria vested on March 23, 2026, resulting in the issuance of 30,357 shares of the Company's common stock to the reporting person.

SEC source: 0001747079-26-000011 · wk-form4_1772577637.xml · derivative · entry 3

Barker Lee Kim · CIK 0001957028 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,184 shares

Expires not disclosed

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: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F3 · derivative.exercise_date: On March 10, 2023, the reporting person was granted 24,554 restricted stock units which will vest in three equal installments on March 1, 2024, 2025 and 2026.

F3 · derivative.expiration_date: On March 10, 2023, the reporting person was granted 24,554 restricted stock units which will vest in three equal installments on March 1, 2024, 2025 and 2026.

SEC source: 0001747079-26-000011 · wk-form4_1772577637.xml · nonDerivative · entry 2

Barker Lee Kim · CIK 0001957028 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,067

F1 · kind: On March 1, 2026, 8,184 shares of Bally's Corporation (the "Company") restricted stock units vested. The Company retained 3,992 shares on that date to satisfy certain tax withholding obligations in connection with the vesting.

SEC source: 0001747079-26-000011 · wk-form4_1772577637.xml · nonDerivative · entry 1

Barker Lee Kim · CIK 0001957028 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,059

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

SEC source: 0001747079-26-000010 · wk-form4_1772577631.xml · derivative · entry 4

Papanier George T. · CIK 0001767780 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,714 shares

Expires not disclosed

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 · security: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F2 · derivative.exercise_price: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F3 · derivative.exercise_date: On February 15, 2023, the reporting person was granted 85,540 restricted stock units of which 14,112 will vest on December 31, 2023, 35,714 will vest on March 1, 2025 and 35,714 will vest on March 1, 2026.

F3 · derivative.expiration_date: On February 15, 2023, the reporting person was granted 85,540 restricted stock units of which 14,112 will vest on December 31, 2023, 35,714 will vest on March 1, 2025 and 35,714 will vest on March 1, 2026.

SEC source: 0001747079-26-000010 · wk-form4_1772577631.xml · nonDerivative · entry 2

Papanier George T. · CIK 0001767780 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 297,463

F1 · kind: On March 1, 2026, 35.714 shares of Bally's Corporation (the "Company") restricted stock units vested. The Company retained 14,052 shares on that date to satisfy certain tax withholding obligations in connection with the vesting.

SEC source: 0001747079-26-000010 · wk-form4_1772577631.xml · nonDerivative · entry 1

Papanier George T. · CIK 0001767780 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 311,515

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

SEC source: 0001747079-26-000009 · wk-form4_1772577625.xml · derivative · entry 4

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,885

Underlying: Common Stock · 5,886 shares

Expires not disclosed

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: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F4 · derivative.exercise_date: On March 1, 2024, the reporting person was granted 17,657 restricted stock units which will vest in three equal installments on March 1, 2025, 2026 and 2027.

F4 · derivative.expiration_date: On March 1, 2024, the reporting person was granted 17,657 restricted stock units which will vest in three equal installments on March 1, 2025, 2026 and 2027.

SEC source: 0001747079-26-000009 · wk-form4_1772577625.xml · derivative · entry 3

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,381 shares

Expires not disclosed

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: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F3 · derivative.exercise_date: On March 10, 2023, the reporting person was granted 7,143 restricted stock units which will vest in three equal installments on March 1, 2024, 2025 and 2026.

F3 · derivative.expiration_date: On March 10, 2023, the reporting person was granted 7,143 restricted stock units which will vest in three equal installments on March 1, 2024, 2025 and 2026.

SEC source: 0001747079-26-000009 · wk-form4_1772577625.xml · nonDerivative · entry 2

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,509

F1 · kind: On March 1, 2026, 8,267 shares of Bally's Corporation (the "Company") restricted stock units vested. The Company retained 4,162 shares on that date to satisfy certain tax withholding obligations in connection with the vesting.

SEC source: 0001747079-26-000009 · wk-form4_1772577625.xml · nonDerivative · entry 1

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,671

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

SEC source: 0001885093-26-000002 · wk-form4_1767647104.xml · derivative · entry 3

Reeves Robeson · CIK 0001885093 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,714 shares

Expires not disclosed

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: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F3 · derivative.exercise_date: On February 15, 2023, the reporting person was granted 72,574 restricted stock units which will vest in four installments: 16,874 on December 31, 2023, 3,111 on January 1, 2024, 16,875 on December 31, 2024 and 35,714 on January 1, 2026.

F3 · derivative.expiration_date: On February 15, 2023, the reporting person was granted 72,574 restricted stock units which will vest in four installments: 16,874 on December 31, 2023, 3,111 on January 1, 2024, 16,875 on December 31, 2024 and 35,714 on January 1, 2026.

SEC source: 0001885093-26-000002 · wk-form4_1767647104.xml · nonDerivative · entry 2

Reeves Robeson · CIK 0001885093 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,839

F1 · kind: On January 1, 2026, 35,714 shares of Bally's Corporation (the "Company") restricted stock units vested. The Company retained 16,786 shares on that date to satisfy certain tax withholding obligations in connection with the vesting.

SEC source: 0001885093-26-000002 · wk-form4_1767647104.xml · nonDerivative · entry 1

Reeves Robeson · CIK 0001885093 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,625

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

SEC source: 0000929638-26-000014 · form4.xml · nonDerivative · entry 2

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,080

F2 · shares: These shares represent a grant of immediately vested restricted stock to Mr. Kim, pursuant to the Issuer's 2021 Equity Incentive Plan. (the "Plan").

SEC source: 0000895345-25-000411 · form4.xml · nonDerivative · entry 1

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 32,480,973

F1 · price: A private investment vehicle managed by Standard General L.P. ("Standard General") transferred 623,875 shares of common stock of the Issuer to a third-party in repayment of approximately $11.5M owing under a promissory note held by the third-party.

F2 · ownership.nature: These shares are beneficially owned by Standard General in its capacity as investment manager to private investment vehicles. Mr. Kim is a director of the general partner of the general partner of Standard General and Chief Investment Officer of Standard General, and in such capacities may be deemed to indirectly beneficially own the securities reported herein. Mr. Kim is also a director of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

SEC source: 0000895345-25-000379 · form4.xml · nonDerivative · entry 1

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 33,104,848

F1 · shares: A private investment vehicle managed by Standard General L.P. ("Standard General") distributed these shares of common stock of the Issuer in accordance with the terms of the investment vehicle.

F2 · ownership.nature: These shares are beneficially owned by Standard General in its capacity as investment manager to private investment vehicles. Mr. Kim is a director of the general partner of the general partner of Standard General and Chief Investment Officer of Standard General, and in such capacities may be deemed to indirectly beneficially own the securities reported herein. Mr. Kim is also a director of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

SEC source: 0001885093-25-000003 · wk-form4_1760043485.xml · derivative · entry 1

Reeves Robeson · CIK 0001885093 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 940,500

Underlying: Common Stock · 940,500 shares

Expires 2035-10-07

F1 · derivative.exercise_date: The stock options will ratably vest subject to the reporting person's continuous service with the Company or a Subsidiary on January 1 of each 2027, 2028 and 2029.

SEC source: 0001767780-25-000003 · wk-form4_1760043491.xml · derivative · entry 1

Papanier George T. · CIK 0001767780 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 627,000

Underlying: Common Stock · 627,000 shares

Expires 2035-10-07

F1 · derivative.exercise_date: The stock options will ratably vest subject to the reporting person's continuous service with the Company or a Subsidiary on January 1 of each 2027, 2028 and 2029.

SEC source: 0000929638-25-003705 · form4.xml · nonDerivative · entry 2

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,053

F2 · shares: These shares represent a grant of immediately vested restricted stock to Mr. Kim, pursuant to the Issuer's 2021 Equity Incentive Plan. (the "Plan").

SEC source: 0000895345-25-000311 · form4.xml · nonDerivative · entry 1

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 33,359,744

F1 · shares: A private investment vehicle managed by Standard General L.P. ("Standard General") distributed these shares of common stock of the Issuer in accordance with the terms of the investment vehicle.

F2 · ownership.nature: These shares are beneficially owned by Standard General in its capacity as investment manager to private investment vehicles. Mr. Kim is a director of the general partner of the general partner of Standard General and Chief Investment Officer of Standard General, and in such capacities may be deemed to indirectly beneficially own the securities reported herein. Mr. Kim is also a director of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

SEC source: 0000929638-25-002490 · form4.xml · nonDerivative · entry 2

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,548

F2 · shares: These shares represent a grant of immediately vested restricted stock to Mr. Kim, pursuant to the Issuer's 2021 Equity Incentive Plan. (the "Plan").

SEC source: 0001747079-25-000095 · wk-form4_1747696806.xml · nonDerivative · entry 1

Wilson Wanda Y. · CIK 0001768610 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,411

F1 · kind: These shares reflect a grant of restricted stock that will vest on the earlier of the first anniversary of the date of grant or the 2026 annual meeting of shareholders, subject to the reporting person's continued service through such date.

SEC source: 0001747079-25-000096 · wk-form4_1747696817.xml · nonDerivative · entry 2

Harris Tracy S. · CIK 0001924947 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,836

F2 · kind: On May 15, 2025, 7,686 shares of Bally's Corporation stock awards, originally granted May 16, 2024, vested. In connection with this vesting, 3,075 shares were withheld on that date to satisfy tax withholding obligations.

SEC source: 0001747079-25-000096 · wk-form4_1747696817.xml · nonDerivative · entry 1

Harris Tracy S. · CIK 0001924947 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,911

F1 · kind: These shares reflect a grant of restricted stock that will vest on the earlier of the first anniversary of the date of grant or the 2026 annual meeting of shareholders, subject to the reporting person's continued service through such date.

SEC source: 0001747079-25-000094 · wk-form4_1747696795.xml · nonDerivative · entry 1

ROLLINS JEFFREY W · CIK 0001180826 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,911

F1 · kind: These shares reflect a grant of restricted stock that will vest on the earlier of the first anniversary of the date of grant or the 2026 annual meeting of shareholders, subject to the reporting person's continued service through such date.

SEC source: 0000929638-25-001948 · form4.xml · nonDerivative · entry 2

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,329

F2 · shares: These shares represent a grant of restricted stock to Mr. Kim, pursuant to the Issuer's 2021 Equity Incentive Plan. (the "Plan"). The shares vest on the earlier of (a) the first anniversary of the date of grant and (b) the date of the Issuer's Annual Meeting (as defined in the Plan) that occurs in the year immediately following the year in which the date of grant occurs, so long as Mr. Kim continuously serves as a Director through and until such vesting date.

SEC source: 0001747079-25-000093 · wk-form4_1747696785.xml · nonDerivative · entry 1

PATEL JAYMIN B · CIK 0001241813 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,822

F1 · kind: These shares reflect a grant of restricted stock that will vest on the earlier of the first anniversary of the date of grant or the 2026 annual meeting of shareholders, subject to the reporting person's continued service through such date.

SEC source: 0000929638-25-001455 · form4.xml · nonDerivative · entry 2

Kim Soohyung · CIK 0001418202 · Director · 10% owner

Standard General L.P. · CIK 0001409888 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,879

F2 · shares: These shares are beneficially owned by Standard General L.P. ("Standard General") in its capacity as investment manager to private investment vehicles. Mr. Kim is a director of the general partner of the general partner of Standard General and Chief Investment Officer of Standard General, and in such capacities may be deemed to indirectly beneficially own the securities reported herein. Mr. Kim is also a director of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

SEC source: 0001747079-25-000066 · wk-form4_1743110029.xml · derivative · entry 1

Downey Terrence · CIK 0001768673 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,353

Underlying: Common Stock · 7,353 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive one share of Bally's Corporation common stock upon vesting in accordance with the terms of the reporting person's restricted stock unit agreement.

F2 · derivative.exercise_date: On March 25, 2025 the reporting person was granted 7,353 restricted stock units which will vest on March 1, 2026.

F2 · derivative.expiration_date: On March 25, 2025 the reporting person was granted 7,353 restricted stock units which will vest on March 1, 2026.

SEC source: 0001747079-25-000064 · wk-form4_1742949429.xml · nonDerivative · entry 2

Reeves Robeson · CIK 0001885093 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 209,911

F2 · shares: Represents 12,040 shares withheld to satisfy certain tax withholding obligations in connection with the grant on March 21, 2025.

SEC source: 0001747079-25-000064 · wk-form4_1742949429.xml · nonDerivative · entry 1

Reeves Robeson · CIK 0001885093 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,951

F1 · shares: On March 21, 2025, the reporting person was granted 25,617 fully vested shares of Bally's Corporation, (the "Company") as a stock award under the Company's equity plan.

SEC source: 0001747079-25-000063 · wk-form4_1742949419.xml · nonDerivative · entry 2

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,404

F2 · shares: Represents 3,168 shares withheld to satisfy certain tax withholding obligations in connection with the grant on March 21, 2025.

SEC source: 0001747079-25-000063 · wk-form4_1742949419.xml · nonDerivative · entry 1

Eaton Craig L · CIK 0001778893 · Senior VP & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,572

F1 · shares: On March 21, 2025, the reporting person was granted 6,987 fully vested shares of Bally's Corporation, (the "Company") as a stock award under the Company's equity plan.

SEC source: 0001747079-25-000062 · wk-form4_1742949408.xml · nonDerivative · entry 2

Glover Marcus · CIK 0001977369 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,370

F2 · shares: Represents 3,325 shares withheld to satisfy certain tax withholding obligations in connection with the grant on March 21, 2025.