Shannon Robert Regan

SEC source: 0001658566-26-000114 · wk-form4_1788478605.xml · nonDerivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,346,698

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.6800 to $23.8200, inclusive. The reporting person undertakes to provide to Permian Resources Corporation (the "Company"), any security holder of the Company, or staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001658566-26-000114 · wk-form4_1788478605.xml · derivative · entry 4

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,306

Underlying: Class A Common Stock · 24,306 shares

Expires not disclosed

F5 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Class A Common Stock, par value $0.0001 per share ("Common Stock"), of Permian Resources Corporation, the (the "Issuer"), if the Reporting Person remains employed with the Issuer at the time in which such units are scheduled to become vested. The Restricted Stock Units may be settled in shares of Common Stock or cash (or a combination thereof), at the Issuer's discretion, and generally do not carry a Conversion Price, Exercisable Date or Expiration Date.

F6 · shares: Represents an award of Restricted Stock Units that vest in three substantially equal annual installments on September 2, 2027, September 5, 2028 and September 4, 2029.

F5 · derivative.exercise_date: Each Restricted Stock Unit represents a contingent right to receive one share of Class A Common Stock, par value $0.0001 per share ("Common Stock"), of Permian Resources Corporation, the (the "Issuer"), if the Reporting Person remains employed with the Issuer at the time in which such units are scheduled to become vested. The Restricted Stock Units may be settled in shares of Common Stock or cash (or a combination thereof), at the Issuer's discretion, and generally do not carry a Conversion Price, Exercisable Date or Expiration Date.

F6 · derivative.exercise_date: Represents an award of Restricted Stock Units that vest in three substantially equal annual installments on September 2, 2027, September 5, 2028 and September 4, 2029.

F5 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Class A Common Stock, par value $0.0001 per share ("Common Stock"), of Permian Resources Corporation, the (the "Issuer"), if the Reporting Person remains employed with the Issuer at the time in which such units are scheduled to become vested. The Restricted Stock Units may be settled in shares of Common Stock or cash (or a combination thereof), at the Issuer's discretion, and generally do not carry a Conversion Price, Exercisable Date or Expiration Date.

F6 · derivative.expiration_date: Represents an award of Restricted Stock Units that vest in three substantially equal annual installments on September 2, 2027, September 5, 2028 and September 4, 2029.

SEC source: 0001658566-26-000042 · wk-form4_1772758320.xml · nonDerivative · entry 2

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,351,802

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.1400 to $18.3750. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001658566-26-000042 · wk-form4_1772758320.xml · nonDerivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,356,802

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.4850 to $19.1000. The reporting person undertakes to provide Permian Resources Corporation (the "Company"), any security holder of the Company, or the staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001658566-26-000019 · wk-form4_1767840472.xml · derivative · entry 8

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Investment Partnership

Disclosed balance after: 0

Underlying: Class A Common Stock · 500,000 shares

Expires not disclosed

F5 · derivative.exercise_price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · kind: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F8 · derivative.exercise_date: Prior to the OpCo Unit Exchange, the reporting person had a redemption right pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of OpCo, pursuant to which each OpCo Unit held by the reporting person could be exchanged at such reporting person's election for a newly-issued share of Class A Common Stock, par value $0.0001 per share, of the Predecessor Registrant (along with the cancellation of the corresponding share of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant). The OpCo Units did not have an expiration date.

F8 · derivative.expiration_date: Prior to the OpCo Unit Exchange, the reporting person had a redemption right pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of OpCo, pursuant to which each OpCo Unit held by the reporting person could be exchanged at such reporting person's election for a newly-issued share of Class A Common Stock, par value $0.0001 per share, of the Predecessor Registrant (along with the cancellation of the corresponding share of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant). The OpCo Units did not have an expiration date.

F7 · ownership.nature: Held directly by SFIP 2024 LP, an investment partnership controlled by the reporting person.

SEC source: 0001658566-26-000019 · wk-form4_1767840472.xml · derivative · entry 7

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Investment Partnership

Disclosed balance after: 0

Underlying: Class A Common Stock · 500,000 shares

Expires not disclosed

F5 · derivative.exercise_price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · kind: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F8 · derivative.exercise_date: Prior to the OpCo Unit Exchange, the reporting person had a redemption right pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of OpCo, pursuant to which each OpCo Unit held by the reporting person could be exchanged at such reporting person's election for a newly-issued share of Class A Common Stock, par value $0.0001 per share, of the Predecessor Registrant (along with the cancellation of the corresponding share of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant). The OpCo Units did not have an expiration date.

F8 · derivative.expiration_date: Prior to the OpCo Unit Exchange, the reporting person had a redemption right pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of OpCo, pursuant to which each OpCo Unit held by the reporting person could be exchanged at such reporting person's election for a newly-issued share of Class A Common Stock, par value $0.0001 per share, of the Predecessor Registrant (along with the cancellation of the corresponding share of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant). The OpCo Units did not have an expiration date.

F6 · ownership.nature: Held directly by Shannon Family Investment Partnership, LP, an investment partnership controlled by the reporting person.

SEC source: 0001658566-26-000019 · wk-form4_1767840472.xml · derivative · entry 6

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,000,000 shares

Expires not disclosed

F5 · derivative.exercise_price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · kind: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F8 · derivative.exercise_date: Prior to the OpCo Unit Exchange, the reporting person had a redemption right pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of OpCo, pursuant to which each OpCo Unit held by the reporting person could be exchanged at such reporting person's election for a newly-issued share of Class A Common Stock, par value $0.0001 per share, of the Predecessor Registrant (along with the cancellation of the corresponding share of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant). The OpCo Units did not have an expiration date.

F8 · derivative.expiration_date: Prior to the OpCo Unit Exchange, the reporting person had a redemption right pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of OpCo, pursuant to which each OpCo Unit held by the reporting person could be exchanged at such reporting person's election for a newly-issued share of Class A Common Stock, par value $0.0001 per share, of the Predecessor Registrant (along with the cancellation of the corresponding share of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant). The OpCo Units did not have an expiration date.

SEC source: 0001658566-26-000019 · wk-form4_1767840472.xml · nonDerivative · entry 5

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Investment Partnership

Disclosed balance after: 500,000

F4 · security: On January 7, 2026, pursuant to a corporate reorganization, Permian Resources Corporation (formerly known as PRC NewCo Inc) (the Registrant) became the successor of Permian Resources Holdings Inc. (formerly known as Permian Resources Corporation) (the Predecessor Registrant) following the merger of a subsidiary of the Registrant with and into the Predecessor Registrant (the Merger). The Merger resulted in (i) the Registrant becoming the parent of the Predecessor Registrant and (ii) the former security holders of the Predecessor Registrant owning, as of the effective time of the Merger (the Merger Effective Time), economic interests in the Registrant identical to and in the same proportions as the economic interests they held in the Predecessor Registrant immediately prior to the Merger Effective Time.

F5 · kind: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F7 · ownership.nature: Held directly by SFIP 2024 LP, an investment partnership controlled by the reporting person.

SEC source: 0001658566-26-000019 · wk-form4_1767840472.xml · nonDerivative · entry 4

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Investment Partnership LP

Disclosed balance after: 500,000

F4 · security: On January 7, 2026, pursuant to a corporate reorganization, Permian Resources Corporation (formerly known as PRC NewCo Inc) (the Registrant) became the successor of Permian Resources Holdings Inc. (formerly known as Permian Resources Corporation) (the Predecessor Registrant) following the merger of a subsidiary of the Registrant with and into the Predecessor Registrant (the Merger). The Merger resulted in (i) the Registrant becoming the parent of the Predecessor Registrant and (ii) the former security holders of the Predecessor Registrant owning, as of the effective time of the Merger (the Merger Effective Time), economic interests in the Registrant identical to and in the same proportions as the economic interests they held in the Predecessor Registrant immediately prior to the Merger Effective Time.

F5 · kind: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F6 · ownership.nature: Held directly by Shannon Family Investment Partnership, LP, an investment partnership controlled by the reporting person.

SEC source: 0001658566-26-000019 · wk-form4_1767840472.xml · nonDerivative · entry 3

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,360,667

F4 · security: On January 7, 2026, pursuant to a corporate reorganization, Permian Resources Corporation (formerly known as PRC NewCo Inc) (the Registrant) became the successor of Permian Resources Holdings Inc. (formerly known as Permian Resources Corporation) (the Predecessor Registrant) following the merger of a subsidiary of the Registrant with and into the Predecessor Registrant (the Merger). The Merger resulted in (i) the Registrant becoming the parent of the Predecessor Registrant and (ii) the former security holders of the Predecessor Registrant owning, as of the effective time of the Merger (the Merger Effective Time), economic interests in the Registrant identical to and in the same proportions as the economic interests they held in the Predecessor Registrant immediately prior to the Merger Effective Time.

F5 · kind: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · shares: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

F5 · price: Immediately following the Merger Effective Time, the reporting person contributed all of such reporting person's common units representing limited liability company interests (OpCo Units) in Permian Resources Operating, LLC (OpCo) to the Registrant in exchange for newly issued shares of Class A Common Stock, par value $0.0001 per share, of the Registrant, on a one for one basis (the OpCo Unit Exchange). Immediately prior to the Merger Effective Time, all of the shares of Class C Common Stock, par value $0.0001 per share, of the Predecessor Registrant held by the reporting person were surrendered and cancelled for no consideration.

SEC source: 0001658566-26-000019 · wk-form4_1767840472.xml · nonDerivative · entry 2

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,667

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of performance restricted stock. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.48 to $13.88, inclusive. The reporting person undertakes to provide to the Registrant (as defined below), any security holder of the Registrant, or staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001658566-26-000019 · wk-form4_1767840472.xml · nonDerivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 467,072

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of performance restricted stock. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.50 to $14.39, inclusive. The reporting person undertakes to provide to the Registrant (as defined below), any security holder of the Registrant, or staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001658566-26-000009 · wk-form4_1767659784.xml · nonDerivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 537,326

F1 · shares: On September 1, 2022, the Reporting Person was granted an award of performance restricted stock units, which vest in the form of Class A Common Stock, par value $0.0001 per share, of Permian Resources Corporation (the "Issuer") if certain pre-established performance goals underlying the award are met over the course of the applicable performance period. On December 31, 2025, the Compensation Committee of the Issuer's Board of Directors certified the level at which the performance goals had been met, resulting in the vesting of these shares.

SEC source: 0001658566-25-000074 · wk-form4_1757023517.xml · nonDerivative · entry 2

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,592

F3 · acquired: Represents an award of restricted stock that vests in three equal annual installments beginning on September 2, 2026.

SEC source: 0001658566-25-000074 · wk-form4_1757023517.xml · nonDerivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,805

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.085 to $14.415. The Reporting Person undertakes to provide Permian Resources Corporation (the "Company"), any security holder of the Company, 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 set forth in this footnote.

SEC source: 0001658566-25-000027 · wk-form4_1741905361.xml · nonDerivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,547

F1 · acquired: Represents an award of restricted stock that vests in three equal annual installments beginning on March 3, 2026.

SEC source: 0001658566-25-000023 · wk-form4_1741226437.xml · nonDerivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,668

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.93 to $14.18. The Reporting Person undertakes to provide Permian Resources Corporation (the "Company"), any security holder of the Company, 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 set forth in this footnote.

SEC source: 0001658566-24-000112 · wk-form4_1735255645.xml · derivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000,000

Underlying: Class A Common Stock · 500,000 shares

Expires not disclosed

F1 · derivative.exercise_price: At the request of the reporting person, each Common Unit (each, a "Common Unit") of Permian Resources Operating, LLC and a corresponding share of Class C common stock (the "Class C common stock"), par value $0.0001, of Permian Resources Corporation (the "Issuer") may be redeemed for newly-issued shares of Class A common stock, par value $0.0001, of the Issuer on a one-for-one basis. The Common Units do not expire.

F2 · kind: On December 20, 2024, the reporting person transferred 500,000 Common Units, along with an equal number of corresponding shares of Class C common stock, to SFIP 2024 L.P., an investment partnership controlled by the reporting person.

F1 · derivative.exercise_date: At the request of the reporting person, each Common Unit (each, a "Common Unit") of Permian Resources Operating, LLC and a corresponding share of Class C common stock (the "Class C common stock"), par value $0.0001, of Permian Resources Corporation (the "Issuer") may be redeemed for newly-issued shares of Class A common stock, par value $0.0001, of the Issuer on a one-for-one basis. The Common Units do not expire.

F1 · derivative.expiration_date: At the request of the reporting person, each Common Unit (each, a "Common Unit") of Permian Resources Operating, LLC and a corresponding share of Class C common stock (the "Class C common stock"), par value $0.0001, of Permian Resources Corporation (the "Issuer") may be redeemed for newly-issued shares of Class A common stock, par value $0.0001, of the Issuer on a one-for-one basis. The Common Units do not expire.

SEC source: 0001658566-24-000085 · wk-form4_1725575323.xml · nonDerivative · entry 1

Shannon Robert Regan · CIK 0002022478 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,399

F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.86 to $14.00. The Reporting Person undertakes to provide Permian Resources Corporation (the "Company"), any security holder of the Company, 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 set forth in this footnote.