Quinn William J

SEC source: 0001658566-26-000102 · wk-form4_1786053271.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,032,790

F1 · shares: Represents an award of restricted stock that vests on May 19, 2027.

SEC source: 0001193125-26-271065 · ownership.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares of Class A common stock were purchased by the Reporting Person in multiple transactions at prices ranging from $13.17 to $13.20, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within this range.

SEC source: 0001193125-26-262545 · ownership.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,503

F1 · price: The price reported in Column 4 is a weighted average price. These shares of Class A common stock were purchased by the Reporting Person in multiple transactions at prices ranging from $13.15 to $13.20, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4.

SEC source: 0001193125-26-259528 · ownership.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,503

SEC source: 0001193125-26-115943 · ownership.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 6,914,410

F1 · price: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were sold in multiple transactions at prices ranging from $19.53 to $19.68, inclusive. The Reporting Person undertakes to provide to 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 of Class A Common Stock sold at each separate price within the ranges set forth herein.

F2 · ownership.nature: Shares of Class A Common Stock held directly by Mail Holdings, L.P. which is controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001193125-26-104738 · ownership.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 7,426,839

F1 · price: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were purchased in multiple transactions at prices ranging from $19.05 to $19.3375, inclusive. The Reporting Person undertakes to provide to 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 of Class A Common Stock sold at each separate price within the ranges set forth herein.

F2 · ownership.nature: Shares of Class A Common Stock held directly by Mail Holdings, L.P. which is controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-26-023064 · tm267899-2_4seq1.xml · derivative · entry 4

Spring Valley Acquisition Sponsor II, LLC · CIK 0001843474 · 10% owner

PEARL ENERGY INVESTMENTS II, L.P. · CIK 0001708247 · 10% owner

Pearl Energy Investment II GP, L.P. · CIK 0001833770 · 10% owner

Pearl Energy Investment II UGP, LLC · CIK 0001833773 · 10% owner

Quinn William J · CIK 0001377293 · 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: 0

Underlying: Class A ordinary shares · 13,350,000 shares

Expires 2031-02-26

F5 · kind: Represents private placement warrants acquired by the Sponsor in connection with the Issuer's initial public offering, which warrants were converted into warrants of New Eagle to purchase shares of New Eagle common stock, at an exercise price of $11.50 per share, in connection with the consummation of the Business Combination.

F5 · price: Represents private placement warrants acquired by the Sponsor in connection with the Issuer's initial public offering, which warrants were converted into warrants of New Eagle to purchase shares of New Eagle common stock, at an exercise price of $11.50 per share, in connection with the consummation of the Business Combination.

F2 · ownership.nature: The reported securities were held directly by the Sponsor. The Sponsor is controlled by Pearl Energy Investment II, L.P. ("Pearl"). Pearl is controlled by its general partner, Pearl Energy Investment II GP, LP ("Pearl GP"), and Pearl GP is controlled by its general partner, Pearl Energy Investment II UGP, LLC ("Pearl LLC"). Accordingly, all of the shares held by the Sponsor may be deemed to be beneficially held by Pearl, Pearl GP and Pearl LLC. Each such reporting person under this Form 4 disclaims beneficial ownership of the reported securities except to the extent of their respective pecuniary interest therein and the filing of this Form 4 shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities

SEC source: 0001104659-26-023064 · tm267899-2_4seq1.xml · derivative · entry 3

Spring Valley Acquisition Sponsor II, LLC · CIK 0001843474 · 10% owner

PEARL ENERGY INVESTMENTS II, L.P. · CIK 0001708247 · 10% owner

Pearl Energy Investment II GP, L.P. · CIK 0001833770 · 10% owner

Pearl Energy Investment II UGP, LLC · CIK 0001833773 · 10% owner

Quinn William J · CIK 0001377293 · 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: 0

Underlying: Class A ordinary shares · 1 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.

F4 · derivative.exercise_price: The Class B ordinary shares of the Issuer were automatically convertible into Class A ordinary shares of the Issuer at the time of the Issuer's initial business combination or earlier at the option of the holder, on a one-for-one basis (subject to adjustment), and had no expiration date.

F1 · kind: Represents one Class B ordinary share of Spring Valley Acquisition Corp. II (the "Issuer") that converted into one Class A ordinary share of the Issuer in connection with the consummation of the business combination (the "Business Combination") pursuant to that certain Amended and Restated Agreement and Plan of Merger, dated as of September 29, 2025, by and among Eagle Nuclear Energy Corp. ("New Eagle"), Spring Valley Acquisition Corp. II (the "Sponsor"), Eagle Energy Metals Corp., Spring Valley Merger Sub III, Inc., and Spring Valley Merger Sub II, Inc.

F1 · price: Represents one Class B ordinary share of Spring Valley Acquisition Corp. II (the "Issuer") that converted into one Class A ordinary share of the Issuer in connection with the consummation of the business combination (the "Business Combination") pursuant to that certain Amended and Restated Agreement and Plan of Merger, dated as of September 29, 2025, by and among Eagle Nuclear Energy Corp. ("New Eagle"), Spring Valley Acquisition Corp. II (the "Sponsor"), Eagle Energy Metals Corp., Spring Valley Merger Sub III, Inc., and Spring Valley Merger Sub II, Inc.

F4 · derivative.exercise_date: The Class B ordinary shares of the Issuer were automatically convertible into Class A ordinary shares of the Issuer at the time of the Issuer's initial business combination or earlier at the option of the holder, on a one-for-one basis (subject to adjustment), and had no expiration date.

F4 · derivative.expiration_date: The Class B ordinary shares of the Issuer were automatically convertible into Class A ordinary shares of the Issuer at the time of the Issuer's initial business combination or earlier at the option of the holder, on a one-for-one basis (subject to adjustment), and had no expiration date.

F2 · ownership.nature: The reported securities were held directly by the Sponsor. The Sponsor is controlled by Pearl Energy Investment II, L.P. ("Pearl"). Pearl is controlled by its general partner, Pearl Energy Investment II GP, LP ("Pearl GP"), and Pearl GP is controlled by its general partner, Pearl Energy Investment II UGP, LLC ("Pearl LLC"). Accordingly, all of the shares held by the Sponsor may be deemed to be beneficially held by Pearl, Pearl GP and Pearl LLC. Each such reporting person under this Form 4 disclaims beneficial ownership of the reported securities except to the extent of their respective pecuniary interest therein and the filing of this Form 4 shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities

SEC source: 0001104659-26-023064 · tm267899-2_4seq1.xml · nonDerivative · entry 2

Spring Valley Acquisition Sponsor II, LLC · CIK 0001843474 · 10% owner

PEARL ENERGY INVESTMENTS II, L.P. · CIK 0001708247 · 10% owner

Pearl Energy Investment II GP, L.P. · CIK 0001833770 · 10% owner

Pearl Energy Investment II UGP, LLC · CIK 0001833773 · 10% owner

Quinn William J · CIK 0001377293 · 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: 0

F3 · kind: Disposed of in automatic exchange for shares of common stock of New Eagle in connection with the consummation of the Business Combination.

F3 · price: Disposed of in automatic exchange for shares of common stock of New Eagle in connection with the consummation of the Business Combination.

F2 · ownership.nature: The reported securities were held directly by the Sponsor. The Sponsor is controlled by Pearl Energy Investment II, L.P. ("Pearl"). Pearl is controlled by its general partner, Pearl Energy Investment II GP, LP ("Pearl GP"), and Pearl GP is controlled by its general partner, Pearl Energy Investment II UGP, LLC ("Pearl LLC"). Accordingly, all of the shares held by the Sponsor may be deemed to be beneficially held by Pearl, Pearl GP and Pearl LLC. Each such reporting person under this Form 4 disclaims beneficial ownership of the reported securities except to the extent of their respective pecuniary interest therein and the filing of this Form 4 shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities

SEC source: 0001104659-26-023064 · tm267899-2_4seq1.xml · nonDerivative · entry 1

Spring Valley Acquisition Sponsor II, LLC · CIK 0001843474 · 10% owner

PEARL ENERGY INVESTMENTS II, L.P. · CIK 0001708247 · 10% owner

Pearl Energy Investment II GP, L.P. · CIK 0001833770 · 10% owner

Pearl Energy Investment II UGP, LLC · CIK 0001833773 · 10% owner

Quinn William J · CIK 0001377293 · 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: 7,546,667

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 · kind: Represents one Class B ordinary share of Spring Valley Acquisition Corp. II (the "Issuer") that converted into one Class A ordinary share of the Issuer in connection with the consummation of the business combination (the "Business Combination") pursuant to that certain Amended and Restated Agreement and Plan of Merger, dated as of September 29, 2025, by and among Eagle Nuclear Energy Corp. ("New Eagle"), Spring Valley Acquisition Corp. II (the "Sponsor"), Eagle Energy Metals Corp., Spring Valley Merger Sub III, Inc., and Spring Valley Merger Sub II, Inc.

F1 · price: Represents one Class B ordinary share of Spring Valley Acquisition Corp. II (the "Issuer") that converted into one Class A ordinary share of the Issuer in connection with the consummation of the business combination (the "Business Combination") pursuant to that certain Amended and Restated Agreement and Plan of Merger, dated as of September 29, 2025, by and among Eagle Nuclear Energy Corp. ("New Eagle"), Spring Valley Acquisition Corp. II (the "Sponsor"), Eagle Energy Metals Corp., Spring Valley Merger Sub III, Inc., and Spring Valley Merger Sub II, Inc.

F2 · ownership.nature: The reported securities were held directly by the Sponsor. The Sponsor is controlled by Pearl Energy Investment II, L.P. ("Pearl"). Pearl is controlled by its general partner, Pearl Energy Investment II GP, LP ("Pearl GP"), and Pearl GP is controlled by its general partner, Pearl Energy Investment II UGP, LLC ("Pearl LLC"). Accordingly, all of the shares held by the Sponsor may be deemed to be beneficially held by Pearl, Pearl GP and Pearl LLC. Each such reporting person under this Form 4 disclaims beneficial ownership of the reported securities except to the extent of their respective pecuniary interest therein and the filing of this Form 4 shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities

SEC source: 0001658566-26-000022 · wk-form4_1767907779.xml · derivative · entry 4

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,914,410 shares

Expires not disclosed

F2 · 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 basic (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.

F2 · 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 basic (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.

F2 · 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 basic (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 · 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.

F5 · 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.

F3 · ownership.nature: Includes 2,047,082 OpCo Units distributed by Pearl Energy Investments II GP, L.P. in connection with the distribution to its limited partners pro rata.

F4 · ownership.nature: Securities held directly by Mail Holdings, L.P. which is controlled by the reporting person. The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001658566-26-000022 · wk-form4_1767907779.xml · derivative · entry 3

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,018,745 shares

Expires not disclosed

F2 · 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 basic (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.

F2 · 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 basic (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.

F2 · 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 basic (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 · 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.

F5 · 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: 0001658566-26-000022 · wk-form4_1767907779.xml · nonDerivative · entry 2

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 8,226,839

F1 · 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 they held in the Predecessor Registrant immediately prior to the Merger Effective Time.

F2 · 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 basic (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.

F2 · 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 basic (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.

F2 · 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 basic (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.

F3 · ownership.nature: Includes 2,047,082 OpCo Units distributed by Pearl Energy Investments II GP, L.P. in connection with the distribution to its limited partners pro rata.

F4 · ownership.nature: Securities held directly by Mail Holdings, L.P. which is controlled by the reporting person. The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001658566-26-000022 · wk-form4_1767907779.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,018,745

F1 · 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 they held in the Predecessor Registrant immediately prior to the Merger Effective Time.

F2 · 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 basic (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.

F2 · 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 basic (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.

F2 · 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 basic (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: 0000950170-25-035487 · ownership.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 1,312,429

F1 · price: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were purchased in multiple transactions at prices ranging from $12.095 to $12.10, inclusive. The Reporting Person undertakes to provide to 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 of Class A Common Stock purchased at each separate price within the ranges set forth in footnotes (1) and (3) to this Form 4.

F2 · ownership.nature: Shares of Class A Common Stock held directly by Mail Holdings, L.P. which is controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-034124 · ownership.xml · nonDerivative · entry 2

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 1,062,429

F3 · price: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were purchased in multiple transactions at prices ranging from $12.285 to $12.35, inclusive.

F2 · ownership.nature: Shares of Class A Common Stock held directly by Mail Holdings, L.P. ("Mail Holdings"), which is controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0000950170-25-034124 · ownership.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 812,429

F1 · price: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were purchased in multiple transactions at prices ranging from $12.995 to $13.15, inclusive. The Reporting Person undertakes to provide to 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 of Class A Common Stock purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2 · ownership.nature: Shares of Class A Common Stock held directly by Mail Holdings, L.P. ("Mail Holdings"), which is controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-099320 · tm2423871-1_4seq1.xml · nonDerivative · entry 2

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 312,429

F2 · kind: With respect to the sale of 22,500,000 shares of Class A Common Stock as reported in a Form 4 filed by the Reporting Person on May 16, 2024 (the "May Form 4"), the shares sold on May 15, 2024 by Pearl Energy Investments AIV, L.P., Pearl Energy Investment GP, L.P., and Pearl CIII Holdings, L.P. were for the account of specified limited partners of the foregoing and the Reporting Person had no pecuniary interest in such shares or transactions. As such, the sales reported in the May Form 4 are not matchable for purposes of Section 16(b) against the purchases reported herein.

F2 · price: With respect to the sale of 22,500,000 shares of Class A Common Stock as reported in a Form 4 filed by the Reporting Person on May 16, 2024 (the "May Form 4"), the shares sold on May 15, 2024 by Pearl Energy Investments AIV, L.P., Pearl Energy Investment GP, L.P., and Pearl CIII Holdings, L.P. were for the account of specified limited partners of the foregoing and the Reporting Person had no pecuniary interest in such shares or transactions. As such, the sales reported in the May Form 4 are not matchable for purposes of Section 16(b) against the purchases reported herein.

F4 · price: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were purchased in multiple transactions at prices ranging from $12.69 to $12.75, inclusive. The Reporting Person undertakes to provide to 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 of Class A Common Stock purchased at each separate price within the ranges set forth in this footnote (4) to this Form 4.

F2 · balance_after: With respect to the sale of 22,500,000 shares of Class A Common Stock as reported in a Form 4 filed by the Reporting Person on May 16, 2024 (the "May Form 4"), the shares sold on May 15, 2024 by Pearl Energy Investments AIV, L.P., Pearl Energy Investment GP, L.P., and Pearl CIII Holdings, L.P. were for the account of specified limited partners of the foregoing and the Reporting Person had no pecuniary interest in such shares or transactions. As such, the sales reported in the May Form 4 are not matchable for purposes of Section 16(b) against the purchases reported herein.

F2 · ownership.nature: With respect to the sale of 22,500,000 shares of Class A Common Stock as reported in a Form 4 filed by the Reporting Person on May 16, 2024 (the "May Form 4"), the shares sold on May 15, 2024 by Pearl Energy Investments AIV, L.P., Pearl Energy Investment GP, L.P., and Pearl CIII Holdings, L.P. were for the account of specified limited partners of the foregoing and the Reporting Person had no pecuniary interest in such shares or transactions. As such, the sales reported in the May Form 4 are not matchable for purposes of Section 16(b) against the purchases reported herein.

F3 · ownership.nature: Shares of Class A Common Stock held directly by Mail Holdings, L.P. ("Mail Holdings"), which is controlled by the Reporting Person. The Reporting Person and Mail Holdings disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

F4 · ownership.nature: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were purchased in multiple transactions at prices ranging from $12.69 to $12.75, inclusive. The Reporting Person undertakes to provide to 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 of Class A Common Stock purchased at each separate price within the ranges set forth in this footnote (4) to this Form 4.

SEC source: 0001104659-24-099320 · tm2423871-1_4seq1.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 250,000

F2 · kind: With respect to the sale of 22,500,000 shares of Class A Common Stock as reported in a Form 4 filed by the Reporting Person on May 16, 2024 (the "May Form 4"), the shares sold on May 15, 2024 by Pearl Energy Investments AIV, L.P., Pearl Energy Investment GP, L.P., and Pearl CIII Holdings, L.P. were for the account of specified limited partners of the foregoing and the Reporting Person had no pecuniary interest in such shares or transactions. As such, the sales reported in the May Form 4 are not matchable for purposes of Section 16(b) against the purchases reported herein.

F1 · price: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were purchased in multiple transactions at prices ranging from $12.785 to $12.80, inclusive. The Reporting Person undertakes to provide to 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 of Class A Common Stock purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2 · price: With respect to the sale of 22,500,000 shares of Class A Common Stock as reported in a Form 4 filed by the Reporting Person on May 16, 2024 (the "May Form 4"), the shares sold on May 15, 2024 by Pearl Energy Investments AIV, L.P., Pearl Energy Investment GP, L.P., and Pearl CIII Holdings, L.P. were for the account of specified limited partners of the foregoing and the Reporting Person had no pecuniary interest in such shares or transactions. As such, the sales reported in the May Form 4 are not matchable for purposes of Section 16(b) against the purchases reported herein.

F2 · balance_after: With respect to the sale of 22,500,000 shares of Class A Common Stock as reported in a Form 4 filed by the Reporting Person on May 16, 2024 (the "May Form 4"), the shares sold on May 15, 2024 by Pearl Energy Investments AIV, L.P., Pearl Energy Investment GP, L.P., and Pearl CIII Holdings, L.P. were for the account of specified limited partners of the foregoing and the Reporting Person had no pecuniary interest in such shares or transactions. As such, the sales reported in the May Form 4 are not matchable for purposes of Section 16(b) against the purchases reported herein.

F1 · ownership.nature: The price reported in Column 4 is a weighted average price. These shares of Class A Common Stock were purchased in multiple transactions at prices ranging from $12.785 to $12.80, inclusive. The Reporting Person undertakes to provide to 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 of Class A Common Stock purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2 · ownership.nature: With respect to the sale of 22,500,000 shares of Class A Common Stock as reported in a Form 4 filed by the Reporting Person on May 16, 2024 (the "May Form 4"), the shares sold on May 15, 2024 by Pearl Energy Investments AIV, L.P., Pearl Energy Investment GP, L.P., and Pearl CIII Holdings, L.P. were for the account of specified limited partners of the foregoing and the Reporting Person had no pecuniary interest in such shares or transactions. As such, the sales reported in the May Form 4 are not matchable for purposes of Section 16(b) against the purchases reported herein.

F3 · ownership.nature: Shares of Class A Common Stock held directly by Mail Holdings, L.P. ("Mail Holdings"), which is controlled by the Reporting Person. The Reporting Person and Mail Holdings disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-073942 · tm2417628-1_4seq1.xml · derivative · entry 4

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 25,411,607

Underlying: Class A Common Stock · 23,145,013 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.

F1 · derivative.exercise_price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Unit of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.exercise_price: On June 19, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 15,898,286 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 7,246,727 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F1 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Unit of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On June 19, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 15,898,286 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 7,246,727 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F1 · derivative.exercise_date: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Unit of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.exercise_date: On June 19, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 15,898,286 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 7,246,727 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Unit of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.expiration_date: On June 19, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 15,898,286 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 7,246,727 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F3 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") and Pearl Energy Investments II, L.P. ("Pearl II"). Pearl AIV is controlled by Pearl I GP, LP, its general partner. Pearl I GP, LP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl II is controlled by Pearl Energy Investment II GP, L.P. ("Pearl II GP, LP"), its general partner. Pearl II GP, LP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP," and together with all of the foregoing entities, the "Pearl Entities"). Pearl UGP and Pearl II UGP are controlled by the Reporting Person.

F4 · ownership.nature: The Reporting Person and each of the Pearl Entities disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-073942 · tm2417628-1_4seq1.xml · nonDerivative · entry 3

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F5 · kind: The Reported Transaction represents a pro rata distribution, for no consideration by Pearl AIV and Pearl CIII to certain of its limited partners (the "Distribution"). The Reporting Person has no pecuniary interest in, or beneficial ownership of, any of the shares distributed in the Distribution and therefore disclaims all interest in the transactions reported herein.

F5 · price: The Reported Transaction represents a pro rata distribution, for no consideration by Pearl AIV and Pearl CIII to certain of its limited partners (the "Distribution"). The Reporting Person has no pecuniary interest in, or beneficial ownership of, any of the shares distributed in the Distribution and therefore disclaims all interest in the transactions reported herein.

F3 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") and Pearl Energy Investments II, L.P. ("Pearl II"). Pearl AIV is controlled by Pearl I GP, LP, its general partner. Pearl I GP, LP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl II is controlled by Pearl Energy Investment II GP, L.P. ("Pearl II GP, LP"), its general partner. Pearl II GP, LP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP," and together with all of the foregoing entities, the "Pearl Entities"). Pearl UGP and Pearl II UGP are controlled by the Reporting Person.

F4 · ownership.nature: The Reporting Person and each of the Pearl Entities disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-073942 · tm2417628-1_4seq1.xml · nonDerivative · entry 2

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 23,145,013

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 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Unit of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On June 19, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 15,898,286 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 7,246,727 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F3 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") and Pearl Energy Investments II, L.P. ("Pearl II"). Pearl AIV is controlled by Pearl I GP, LP, its general partner. Pearl I GP, LP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl II is controlled by Pearl Energy Investment II GP, L.P. ("Pearl II GP, LP"), its general partner. Pearl II GP, LP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP," and together with all of the foregoing entities, the "Pearl Entities"). Pearl UGP and Pearl II UGP are controlled by the Reporting Person.

F4 · ownership.nature: The Reporting Person and each of the Pearl Entities disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-073942 · tm2417628-1_4seq1.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 25,411,607

F1 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Unit of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On June 19, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 15,898,286 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 7,246,727 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F3 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") and Pearl Energy Investments II, L.P. ("Pearl II"). Pearl AIV is controlled by Pearl I GP, LP, its general partner. Pearl I GP, LP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl II is controlled by Pearl Energy Investment II GP, L.P. ("Pearl II GP, LP"), its general partner. Pearl II GP, LP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP," and together with all of the foregoing entities, the "Pearl Entities"). Pearl UGP and Pearl II UGP are controlled by the Reporting Person.

F4 · ownership.nature: The Reporting Person and each of the Pearl Entities disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-062507 · tm2414671-1_4seq1.xml · derivative · entry 4

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 48,556,620

Underlying: Class A Common Stock · 22,500,000 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.

F1 · security: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F1 · derivative.exercise_price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.exercise_price: On May 15, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 16,122,492 Common Units, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") exchanged 1,125,338 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 5,252,170 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F1 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On May 15, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 16,122,492 Common Units, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") exchanged 1,125,338 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 5,252,170 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F1 · derivative.exercise_date: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.exercise_date: On May 15, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 16,122,492 Common Units, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") exchanged 1,125,338 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 5,252,170 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F1 · derivative.expiration_date: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.expiration_date: On May 15, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 16,122,492 Common Units, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") exchanged 1,125,338 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 5,252,170 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F6 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl I GP, LP and Pearl CIII. Pearl AIV is controlled by Pearl I GP, LP, its general partner. Pearl I GP, LP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl CIII is controlled by Pearl Energy Investment II GP, L.P. ("Pearl II GP, LP"), its general partner. Pearl II GP, LP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP," and together with all of the foregoing entities, the "Pearl Entities"). Pearl UGP and Pearl II UGP are controlled by the Reporting Person.

F7 · ownership.nature: The Reporting Person and each of the Pearl Entities disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-062507 · tm2414671-1_4seq1.xml · nonDerivative · entry 3

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: On May 15, 2024, Pearl AIV, Pearl I GP, LP and Pearl CIII sold an aggregate amount of 22,500,000 shares of Class A Common Stock of the Issuer in an underwritten public offering.

F4 · price: This amount represents a price to the underwriters of $16.42 per share of Class A Common Stock. The underwriter may offer the shares of Class A Common Stock from time to time in one or more transactions on the NYSE, in the over-the-counter market or through negotiated transactions at market prices or at negotiated prices.

F5 · balance_after: The reported amount gives effect to the transactions reported herein and corrects the number previously reported on the Form 4 filed by the Reporting Person on March 6, 2024.

F6 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl I GP, LP and Pearl CIII. Pearl AIV is controlled by Pearl I GP, LP, its general partner. Pearl I GP, LP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl CIII is controlled by Pearl Energy Investment II GP, L.P. ("Pearl II GP, LP"), its general partner. Pearl II GP, LP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP," and together with all of the foregoing entities, the "Pearl Entities"). Pearl UGP and Pearl II UGP are controlled by the Reporting Person.

F7 · ownership.nature: The Reporting Person and each of the Pearl Entities disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-062507 · tm2414671-1_4seq1.xml · nonDerivative · entry 2

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 22,500,000

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 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On May 15, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 16,122,492 Common Units, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") exchanged 1,125,338 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 5,252,170 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F6 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl I GP, LP and Pearl CIII. Pearl AIV is controlled by Pearl I GP, LP, its general partner. Pearl I GP, LP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl CIII is controlled by Pearl Energy Investment II GP, L.P. ("Pearl II GP, LP"), its general partner. Pearl II GP, LP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP," and together with all of the foregoing entities, the "Pearl Entities"). Pearl UGP and Pearl II UGP are controlled by the Reporting Person.

F7 · ownership.nature: The Reporting Person and each of the Pearl Entities disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-062507 · tm2414671-1_4seq1.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 48,556,620

F1 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C Common Stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On May 15, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 16,122,492 Common Units, Pearl Energy Investment GP, L.P. ("Pearl I GP, LP") exchanged 1,125,338 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 5,252,170 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C Common Stock) for shares of Class A Common Stock.

F6 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl I GP, LP and Pearl CIII. Pearl AIV is controlled by Pearl I GP, LP, its general partner. Pearl I GP, LP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl CIII is controlled by Pearl Energy Investment II GP, L.P. ("Pearl II GP, LP"), its general partner. Pearl II GP, LP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP," and together with all of the foregoing entities, the "Pearl Entities"). Pearl UGP and Pearl II UGP are controlled by the Reporting Person.

F7 · ownership.nature: The Reporting Person and each of the Pearl Entities disclaim beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission of beneficial ownership of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-031590 · tm248130-1_4seq1.xml · derivative · entry 4

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 71,056,620

Underlying: Class A Common Stock · 18,076,849 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.

F1 · security: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C common stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F1 · derivative.exercise_price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C common stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.exercise_price: On March 4, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 10,531,493 Common Units, Pearl Energy Investment GP, L.P. ("Pearl GP") exchanged 3,434,523 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 4,110,833 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C common stock) for shares of Class A common stock.

F1 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C common stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On March 4, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 10,531,493 Common Units, Pearl Energy Investment GP, L.P. ("Pearl GP") exchanged 3,434,523 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 4,110,833 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C common stock) for shares of Class A common stock.

F1 · derivative.exercise_date: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C common stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.exercise_date: On March 4, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 10,531,493 Common Units, Pearl Energy Investment GP, L.P. ("Pearl GP") exchanged 3,434,523 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 4,110,833 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C common stock) for shares of Class A common stock.

F1 · derivative.expiration_date: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C common stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · derivative.expiration_date: On March 4, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 10,531,493 Common Units, Pearl Energy Investment GP, L.P. ("Pearl GP") exchanged 3,434,523 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 4,110,833 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C common stock) for shares of Class A common stock.

F5 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl GP and Pearl CIII. Pearl AIV is controlled by Pearl GP, its general partner. Pearl GP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl CIII is controlled by Pearl Energy Investment II GP, L.P., its general partner ("Pearl II GP"). Pearl II GP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP"). Pearl UGP and Pearl II UGP are controlled by the reporting person.

F6 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any Reporting Person is the beneficial owner of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-031590 · tm248130-1_4seq1.xml · nonDerivative · entry 3

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 71,056,620

F3 · kind: On March 4, 2024, Pearl AIV, Pearl GP and Pearl CIII sold an aggregate amount of 18,076,849 shares of Class A common stock of the Issuer in an underwritten public offering.

F4 · price: This amount represents a price to the underwriter of $15.71 per share of Class A Common Stock. The underwriter may offer the shares of Class A Common Stock from time to time in one or more transactions on the NYSE, in the over-the-counter market or through negotiated transactions at market prices or at negotiated prices.

F5 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl GP and Pearl CIII. Pearl AIV is controlled by Pearl GP, its general partner. Pearl GP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl CIII is controlled by Pearl Energy Investment II GP, L.P., its general partner ("Pearl II GP"). Pearl II GP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP"). Pearl UGP and Pearl II UGP are controlled by the reporting person.

F6 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any Reporting Person is the beneficial owner of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-031590 · tm248130-1_4seq1.xml · nonDerivative · entry 2

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 71,056,620

F1 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C common stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On March 4, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 10,531,493 Common Units, Pearl Energy Investment GP, L.P. ("Pearl GP") exchanged 3,434,523 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 4,110,833 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C common stock) for shares of Class A common stock.

F5 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl GP and Pearl CIII. Pearl AIV is controlled by Pearl GP, its general partner. Pearl GP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl CIII is controlled by Pearl Energy Investment II GP, L.P., its general partner ("Pearl II GP"). Pearl II GP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP"). Pearl UGP and Pearl II UGP are controlled by the reporting person.

F6 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any Reporting Person is the beneficial owner of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-031590 · tm248130-1_4seq1.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 18,076,849

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 · price: Pursuant to the Seventh Amended and Restated Limited Liability Company Agreement of Permian Resources Operating, LLC ("PRC"), at the request of the holder, each Common Units of PRC (together with the delivery for no consideration of an equal number of shares of Class C common stock, par value $0.0001 per share ("Class C common stock") of the Issuer) may be redeemed, at PRC's election, for an equal number of newly-issued shares of Class A common stock, par value $0.0001 per share ("Class A common stock"), of the Issuer or for cash. The Common Units do not expire. Shares of Class C Common Stock do not represent economic interests in the Issuer.

F2 · price: On March 4, 2024, Pearl Energy Investments AIV, L.P. ("Pearl AIV") exchanged 10,531,493 Common Units, Pearl Energy Investment GP, L.P. ("Pearl GP") exchanged 3,434,523 Common Units and Pearl CIII Holdings, L.P. ("Pearl CIII") exchanged 4,110,833 Common Units (each together with the delivery for no consideration of an equal number of shares of Class C common stock) for shares of Class A common stock.

F5 · ownership.nature: The Common Units reported herein are held directly by Pearl AIV, Pearl GP and Pearl CIII. Pearl AIV is controlled by Pearl GP, its general partner. Pearl GP is controlled by Pearl Energy Investment UGP, LLC ("Pearl UGP"). Pearl CIII is controlled by Pearl Energy Investment II GP, L.P., its general partner ("Pearl II GP"). Pearl II GP is controlled by Pearl Energy Investment II UGP, LLC ("Pearl II UGP"). Pearl UGP and Pearl II UGP are controlled by the reporting person.

F6 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership except to the extent of their pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any Reporting Person is the beneficial owner of any or all of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001104659-24-007902 · tm244390-2_4seq1.xml · derivative · entry 2

Spring Valley Acquisition Sponsor II, LLC · CIK 0001843474 · 10% owner

PEARL ENERGY INVESTMENTS II, L.P. · CIK 0001708247 · 10% owner

Pearl Energy Investment II GP, L.P. · CIK 0001833770 · 10% owner

Pearl Energy Investment II UGP, LLC · CIK 0001833773 · 10% owner

Quinn William J · CIK 0001377293 · 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: 1

Underlying: Class A ordinary shares · 7,546,666 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.

F1 · derivative.exercise_price: On January 25, 2024, the Reporting Person elected to convert 7,546,666 Class B ordinary shares, par value $0.0001 per share ("Class B Shares"), of Spring Valley Acquisition Corp. II (the "Issuer") held by the Reporting Person into Class A ordinary shares, par value $0.0001 per share ("Class A Shares"), of the Issuer on a one-for-one basis. As a result, 7,546,666 of the Class B Shares were cancelled, and 7,546,666 Class A shares were issued to the Reporting Person on January 25, 2024.

F1 · derivative.exercise_date: On January 25, 2024, the Reporting Person elected to convert 7,546,666 Class B ordinary shares, par value $0.0001 per share ("Class B Shares"), of Spring Valley Acquisition Corp. II (the "Issuer") held by the Reporting Person into Class A ordinary shares, par value $0.0001 per share ("Class A Shares"), of the Issuer on a one-for-one basis. As a result, 7,546,666 of the Class B Shares were cancelled, and 7,546,666 Class A shares were issued to the Reporting Person on January 25, 2024.

F1 · derivative.expiration_date: On January 25, 2024, the Reporting Person elected to convert 7,546,666 Class B ordinary shares, par value $0.0001 per share ("Class B Shares"), of Spring Valley Acquisition Corp. II (the "Issuer") held by the Reporting Person into Class A ordinary shares, par value $0.0001 per share ("Class A Shares"), of the Issuer on a one-for-one basis. As a result, 7,546,666 of the Class B Shares were cancelled, and 7,546,666 Class A shares were issued to the Reporting Person on January 25, 2024.

F2 · ownership.direct: This Form 4 is being filed by Spring Valley Acquisition Sponsor II, LLC (the "Sponsor"). The Sponsor is controlled by Pearl Energy Investment II, L.P. ("Pearl"). Pearl is controlled by its general partner, Pearl Energy Investment II GP, LP ("Pearl GP"), and Pearl GP is controlled by its general partner, Pearl Energy Investment II UGP, LLC ("Pearl LLC"). Accordingly, all of the shares held by the Sponsor may be deemed to be beneficially held by Pearl, Pearl GP and Pearl LLC. Each such reporting person under this Form 4 disclaims beneficial ownership of the reported securities except to the extent of their respective pecuniary interest therein and the filing of this Form 4 shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities.

SEC source: 0001104659-24-007902 · tm244390-2_4seq1.xml · nonDerivative · entry 1

Spring Valley Acquisition Sponsor II, LLC · CIK 0001843474 · 10% owner

PEARL ENERGY INVESTMENTS II, L.P. · CIK 0001708247 · 10% owner

Pearl Energy Investment II GP, L.P. · CIK 0001833770 · 10% owner

Pearl Energy Investment II UGP, LLC · CIK 0001833773 · 10% owner

Quinn William J · CIK 0001377293 · 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: 7,546,666

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: On January 25, 2024, the Reporting Person elected to convert 7,546,666 Class B ordinary shares, par value $0.0001 per share ("Class B Shares"), of Spring Valley Acquisition Corp. II (the "Issuer") held by the Reporting Person into Class A ordinary shares, par value $0.0001 per share ("Class A Shares"), of the Issuer on a one-for-one basis. As a result, 7,546,666 of the Class B Shares were cancelled, and 7,546,666 Class A shares were issued to the Reporting Person on January 25, 2024.

F1 · price: On January 25, 2024, the Reporting Person elected to convert 7,546,666 Class B ordinary shares, par value $0.0001 per share ("Class B Shares"), of Spring Valley Acquisition Corp. II (the "Issuer") held by the Reporting Person into Class A ordinary shares, par value $0.0001 per share ("Class A Shares"), of the Issuer on a one-for-one basis. As a result, 7,546,666 of the Class B Shares were cancelled, and 7,546,666 Class A shares were issued to the Reporting Person on January 25, 2024.

SEC source: 0001104659-22-097986 · tm2225202-4_4seq1.xml · derivative · entry 1

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 89,133,469

Underlying: Class A Common Stock · 89,133,469 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Common Unit of PRC and a corresponding share of Class C common stock of the Company may be redeemed for newly-issued shares of Class A common stock of the Company on a one-for-one basis. The Common Units do not expire.

F1 · kind: The securities were acquired in connection with the business combination of Centennial Resource Development, Inc. a Delaware corporation ("Centennial") and Colgate Energy Partners III, LLC ("Colgate") pursuant to that certain Business Combination Agreement, dated as of May 19, 2022 (the "Business Combination Agreement"), by and among Centennial, Centennial Resource Production, LLC, a Delaware limited liability company ("CRP"), Colgate, and, solely for purposes of the specified provisions therein, Colgate Energy Partners III MidCo, LLC, a Delaware limited liability company, pursuant to which CRP merged with and into Colgate (the "Merger"), with CRP surviving the Merger and continuing as a subsidiary of Centennial. Upon consummation of the Merger, Centennial was renamed Permian Resources Corporation (the "Company") and CRP was renamed Permian Resources Operating, LLC ("PRC").

F1 · price: The securities were acquired in connection with the business combination of Centennial Resource Development, Inc. a Delaware corporation ("Centennial") and Colgate Energy Partners III, LLC ("Colgate") pursuant to that certain Business Combination Agreement, dated as of May 19, 2022 (the "Business Combination Agreement"), by and among Centennial, Centennial Resource Production, LLC, a Delaware limited liability company ("CRP"), Colgate, and, solely for purposes of the specified provisions therein, Colgate Energy Partners III MidCo, LLC, a Delaware limited liability company, pursuant to which CRP merged with and into Colgate (the "Merger"), with CRP surviving the Merger and continuing as a subsidiary of Centennial. Upon consummation of the Merger, Centennial was renamed Permian Resources Corporation (the "Company") and CRP was renamed Permian Resources Operating, LLC ("PRC").

F2 · price: Each Common Unit of PRC and a corresponding share of Class C common stock of the Company may be redeemed for newly-issued shares of Class A common stock of the Company on a one-for-one basis. The Common Units do not expire.

F2 · derivative.exercise_date: Each Common Unit of PRC and a corresponding share of Class C common stock of the Company may be redeemed for newly-issued shares of Class A common stock of the Company on a one-for-one basis. The Common Units do not expire.

F2 · derivative.expiration_date: Each Common Unit of PRC and a corresponding share of Class C common stock of the Company may be redeemed for newly-issued shares of Class A common stock of the Company on a one-for-one basis. The Common Units do not expire.

F3 · ownership.direct: The Common Units reported herein are held directly by Pearl Energy Investments, L.P., Pearl Energy Investments II, L.P. and Pearl CIII Holdings, L.P. The reporting person indirectly controls such entities.

F3 · ownership.nature: The Common Units reported herein are held directly by Pearl Energy Investments, L.P., Pearl Energy Investments II, L.P. and Pearl CIII Holdings, L.P. The reporting person indirectly controls such entities.

SEC source: 0001104659-22-050322 · tm2213529-1_4seq1.xml · nonDerivative · entry 2

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By IRA

Disclosed balance after: 73,600

F1 · price: The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $10.11 to $10.14 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001104659-22-050322 · tm2213529-1_4seq1.xml · nonDerivative · entry 1

Quinn William J · CIK 0001377293 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,600

F1 · price: The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $10.11 to $10.14 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.