REPX

SEC source: 0001628280-26-064370 · wk-form4_1790947038.xml · nonDerivative · entry 1

Riley Philip A · CIK 0001755918 · CFO & EVP STRATEGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,549

F1 · shares: Represents shares of common stock surrendered to the issuer to satisfy tax withholding obligations incurred upon the vesting of restricted stock granted to the reporting person under the Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan. The surrender is exempt under Rule 16b-3(e) and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 133,579 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-064371 · wk-form4_1790947044.xml · nonDerivative · entry 1

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 475,050

F1 · shares: Represents shares of common stock surrendered to the issuer to satisfy tax withholding obligations incurred upon the vesting of restricted stock granted to the reporting person under the Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan. The surrender is exempt under Rule 16b-3(e) and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 341,370 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-064372 · wk-form4_1790947050.xml · nonDerivative · entry 1

Riley Corey Neil · CIK 0001847375 · CIO & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,385

F1 · shares: Represents shares of common stock surrendered to the issuer to satisfy tax withholding obligations incurred upon the vesting of restricted stock granted to the reporting person under the Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan. The surrender is exempt under Rule 16b-3(e) and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 118,566 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-057853 · wk-form4_1787145933.xml · nonDerivative · entry 1

Riley Philip A · CIK 0001755918 · CFO & EVP STRATEGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 235,503

F1 · price: The price reported reflects the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $37.5375 to $37.6300, inclusive. These open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote

F2 · balance_after: This amount includes 148,582 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-056050 · wk-form4_1786553115.xml · nonDerivative · entry 2

Riley Corey Neil · CIK 0001847375 · CIO & CCO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 210,062

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated July 12, 2025.

F3 · price: The price reported reflects the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $34.6850 to $35.6550, inclusive. These open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · balance_after: This amount includes 133,791 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-056050 · wk-form4_1786553115.xml · nonDerivative · entry 1

Riley Corey Neil · CIK 0001847375 · CIO & CCO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 213,522

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated July 12, 2025.

F2 · balance_after: This amount includes 133,791 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-056048 · wk-form4_1786552962.xml · nonDerivative · entry 2

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 482,983

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated June 29, 2025.

F4 · price: The price reported reflects the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $35.6700 to $36.2950, inclusive. These open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · balance_after: This amount includes 359,461 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-056048 · wk-form4_1786552962.xml · nonDerivative · entry 1

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 491,884

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated June 29, 2025.

F2 · price: The price reported reflects the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $34.6650 to $35.6550, inclusive. These open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · balance_after: This amount includes 359,461 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-047116 · wk-form4_1783344237.xml · nonDerivative · entry 1

SUTER JOHN PATRICK · CIK 0001691210 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,198

F1 · shares: These shares were surrendered to satisfy the withholding tax liability incurred upon the vesting of shares of restricted stock originally issued to the reporting person pursuant to the Second Amended and Restated 2021 Riley Exploration Permian, Inc. Long Term Incentive Plan and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 119,968 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-047111 · wk-form4_1783344163.xml · nonDerivative · entry 1

Gutman Jeffrey · CIK 0001756042 · CAO & EVP Commercial Risk

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,130

F1 · shares: These shares were surrendered to satisfy the withholding tax liability incurred upon the vesting of shares of restricted stock originally issued to the reporting person pursuant to the Second Amended and Restated 2021 Riley Exploration Permian, Inc. Long Term Incentive Plan and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 89,765 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-042794 · wk-form4_1781290577.xml · nonDerivative · entry 1

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,483

F1 · price: Reflects the weighted average sale price. The highest price at which shares were sold was $36.455 and the lowest price at which shares were sold was $35.80. Open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · balance_after: This amount includes 359,462 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036230 · wk-form4_1779203406.xml · nonDerivative · entry 2

SUTER JOHN PATRICK · CIK 0001691210 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,427

F3 · shares: Represents the maximum payout opportunity under a performance-based restricted stock award (the "Award"), equal to 200% of the target award, granted under Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to continued service and the achievement of specified performance criteria, the Award cliff vests on April 1, 2029 based on the Issuer's relative total shareholder return performance as compared to the Issuer's peer group during the performance period beginning January 1, 2026 and ending December 31, 2028. The number of shares earned may range from 0% to 200% of the target award based on achievement of the applicable performance metrics.

F4 · balance_after: This amount includes 125,193 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036230 · wk-form4_1779203406.xml · nonDerivative · entry 1

SUTER JOHN PATRICK · CIK 0001691210 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,377

F1 · shares: Represents shares of time-based restricted stock granted under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to certain forfeiture and accelerated vesting provisions, the shares vest in three equal annual installments on April 1, 2027, April 1, 2028, and April 1, 2029.

F2 · balance_after: This amount includes 91,143 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036231 · wk-form4_1779203412.xml · nonDerivative · entry 1

NORDBERG E WAYNE · CIK 0001111624 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,694

F1 · shares: Represents a grant of time-based restricted stock under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. The shares vest on June 1, 2027, subject to the reporting person's continued service and certain other restrictions.

F2 · balance_after: This amount includes 14,667 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036229 · wk-form4_1779203400.xml · nonDerivative · entry 1

Bayless Rebecca L · CIK 0001909151 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,744

F1 · shares: Represents a grant of time-based restricted stock under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. The shares vest on June 1, 2027, subject to the reporting person's continued service through the date and certain other restrictions.

F2 · balance_after: This amount includes 14,667 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036228 · wk-form4_1779203394.xml · nonDerivative · entry 2

Gutman Jeffrey · CIK 0001756042 · CAO & EVP Commercial Risk

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,850

F3 · shares: Represents the maximum payout opportunity under a performance-based restricted stock award (the "Award"), equal to 200% of the target award, granted under Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to continued service and the achievement of specified performance criteria, the Award cliff vests on April 1, 2029 based on the Issuer's relative total shareholder return performance as compared to the Issuer's peer group during the performance period beginning January 1, 2026 and ending December 31, 2028. The number of shares earned may range from 0% to 200% of the target award based on achievement of the applicable performance metrics.

F4 · balance_after: This amount includes 93,874 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036228 · wk-form4_1779203394.xml · nonDerivative · entry 1

Gutman Jeffrey · CIK 0001756042 · CAO & EVP Commercial Risk

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,806

F1 · shares: Represents shares of time-based restricted stock granted under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to certain forfeiture and accelerated vesting provisions, the shares vest in three equal annual installments on April 1, 2027, April 1, 2028, and April 1, 2029.

F2 · balance_after: This amount includes 63,830 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036227 · wk-form4_1779203389.xml · nonDerivative · entry 2

Riley Philip A · CIK 0001755918 · CFO & EVP STRATEGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,503

F3 · shares: Represents the maximum payout opportunity under a performance-based restricted stock award (the "Award"), equal to 200% of the target award, granted under Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to continued service and the achievement of specified performance criteria, the Award cliff vests on April 1, 2029 based on the Issuer's relative total shareholder return performance as compared to the Issuer's peer group during the performance period beginning January 1, 2026 and ending December 31, 2028. The number of shares earned may range from 0% to 200% of the target award based on achievement of the applicable performance metrics.

F4 · balance_after: This amount includes 148,582 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036227 · wk-form4_1779203389.xml · nonDerivative · entry 1

Riley Philip A · CIK 0001755918 · CFO & EVP STRATEGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,871

F1 · shares: Represents shares of time-based restricted stock granted under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to certain forfeiture and accelerated vesting provisions, the shares vest in three equal annual installments on April 1, 2027, April 1, 2028, and April 1, 2029.

F2 · balance_after: This amount includes 110,950 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036226 · wk-form4_1779203384.xml · nonDerivative · entry 1

Saadati Bobby · CIK 0002027869 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,021

F1 · shares: Represents a grant of time-based restricted stock under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. The shares vest on June 1, 2027, subject to the reporting person's continued service through the date and certain other restrictions.

F2 · balance_after: This amount includes 9,021 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036225 · wk-form4_1779203378.xml · nonDerivative · entry 2

Arriaga Brent Alexander · CIK 0001848500 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,776

F3 · shares: Represents a grant of time-based restricted stock under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. The shares vest on June 1, 2027, subject to the reporting person's continued service through the date and certain other restrictions.

F4 · balance_after: This amount includes 14,667 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036224 · wk-form4_1779203374.xml · nonDerivative · entry 2

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 525,483

F3 · shares: Represents the maximum payout opportunity under a performance-based restricted stock award (the "Award"), equal to 200% of the target award, granted under Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to continued service and the achievement of specified performance criteria, the Award cliff vests on April 1, 2029 based on the Issuer's relative total shareholder return performance as compared to the Issuer's peer group during the performance period beginning January 1, 2026 and ending December 31, 2028. The number of shares earned may range from 0% to 200% of the target award based on achievement of the applicable performance metrics.

F4 · balance_after: This amount includes 359,462 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036224 · wk-form4_1779203374.xml · nonDerivative · entry 1

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 415,317

F1 · shares: Represents shares of time-based restricted stock granted under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to certain forfeiture and accelerated vesting provisions, the shares vest in three equal annual installments on April 1, 2027, April 1, 2028, and April 1, 2029.

F2 · balance_after: This amount includes 249,295 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036223 · wk-form4_1779203368.xml · nonDerivative · entry 2

Riley Corey Neil · CIK 0001847375 · CIO & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 213,562

F3 · shares: Represents the maximum payout opportunity under a performance-based restricted stock award (the "Award"), equal to 200% of the target award, granted under Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to continued service and the achievement of specified performance criteria, the Award cliff vests on April 1, 2029 based on the Issuer's relative total shareholder return performance as compared to the Issuer's peer group during the performance period beginning January 1, 2026 and ending December 31, 2028. The number of shares earned may range from 0% to 200% of the target award based on achievement of the applicable performance metrics.

F4 · balance_after: This amount includes 133,791 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-036223 · wk-form4_1779203368.xml · nonDerivative · entry 1

Riley Corey Neil · CIK 0001847375 · CIO & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,812

F1 · shares: Represents shares of time-based restricted stock granted under the Issuer's Riley Exploration Permian, Inc. Second Amended and Restated 2021 Long Term Incentive Plan. Subject to certain forfeiture and accelerated vesting provisions, the shares vest in three equal annual installments on April 1, 2027, April 1, 2028, and April 1, 2029.

F2 · balance_after: This amount includes 100,041 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-034206 · wk-form4_1778620552.xml · nonDerivative · entry 2

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 313,020

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated June 29, 2025.

F4 · price: Reflects the weighted average sale price. The highest price at which shares were sold was $34.75 and the lowest price at which shares were sold was $34.4650. Open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares sold at each separate price.

F3 · balance_after: This amount includes 146,998 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-034206 · wk-form4_1778620552.xml · nonDerivative · entry 1

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 320,708

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated June 29, 2025.

F2 · price: Reflects the weighted average sale price. The highest price at which shares were sold was $34.46 and the lowest price at which shares were sold was $33.46. Open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares sold at each separate price.

F3 · balance_after: This amount includes 146,998 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-034220 · wk-form4_1778620921.xml · nonDerivative · entry 2

Riley Corey Neil · CIK 0001847375 · CIO & CCO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 148,472

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated July 12, 2025.

F4 · price: Reflects the weighted average sale price. The highest price at which shares were sold was $34.73 and the lowest price at which shares were sold was $34.4750. Open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares sold at each separate price.

F3 · balance_after: This amount includes 68,701 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-034220 · wk-form4_1778620921.xml · nonDerivative · entry 1

Riley Corey Neil · CIK 0001847375 · CIO & CCO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 150,794

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person, dated July 12, 2025.

F2 · price: Reflects the weighted average sale price. The highest price at which shares were sold was $34.46 and the lowest price at which shares were sold was $33.46. Open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares sold at each separate price.

F3 · balance_after: This amount includes 68,701 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001140361-26-014813 · form4.xml · nonDerivative · entry 6

Lawrence Bryan H. · CIK 0001210010 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 81,036

F2 · kind: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F2 · price: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F3 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F7 · ownership.nature: These securities are owned directly by Yorktown X Company. The reporting person is a member and a manager of Yorktown X Associates, the general partner of Yorktown X Company.

SEC source: 0001140361-26-014813 · form4.xml · nonDerivative · entry 5

Lawrence Bryan H. · CIK 0001210010 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F2 · kind: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F2 · price: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F3 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F6 · ownership.nature: These securities are owned directly by Yorktown X. The reporting person is a member and a manager of Yorktown X Associates LLC ("Yorktown X Associates"), the general partner of Yorktown X Company LP ("Yorktown X Company"), the general partner of Yorktown X.

SEC source: 0001140361-26-014813 · form4.xml · nonDerivative · entry 2

Lawrence Bryan H. · CIK 0001210010 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,319

F2 · kind: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F2 · price: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

SEC source: 0001140361-26-014813 · form4.xml · nonDerivative · entry 4

Lawrence Bryan H. · CIK 0001210010 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 7,348

F1 · kind: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F1 · price: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F3 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F5 · ownership.nature: These securities are owned directly by Yorktown IX Company. The reporting person is a member and a manager of Yorktown IX Associates, the general partner of Yorktown IX Company.

SEC source: 0001140361-26-014813 · form4.xml · nonDerivative · entry 3

Lawrence Bryan H. · CIK 0001210010 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F1 · price: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F3 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F4 · ownership.nature: These securities are owned directly by Yorktown IX. The reporting person is a member and a manager of Yorktown IX Associates LLC ("Yorktown IX Associates"), the general partner of Yorktown IX Company LP ("Yorktown IX Company"), the general partner of Yorktown IX.

SEC source: 0001140361-26-014813 · form4.xml · nonDerivative · entry 1

Lawrence Bryan H. · CIK 0001210010 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,538

F1 · kind: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F1 · price: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

SEC source: 0001628280-26-036225 · wk-form4_1779203378.xml · nonDerivative · entry 1

Arriaga Brent Alexander · CIK 0001848500 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,633

F1 · shares: Reflects the weighted average sale price. The highest price at which shares were sold was $38.97 and the lowest price at which shares were sold was $38.64. Open market sale transactions were made on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one dollar price range. The reporting person hereby undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer or a shareholder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · balance_after: This amount includes 7,524 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-023685 · wk-form4_1775248476.xml · nonDerivative · entry 1

SUTER JOHN PATRICK · CIK 0001691210 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,758

F1 · shares: These shares were surrendered to satisfy the withholding tax liability incurred upon the vesting of shares of restricted stock originally issued to the reporting person pursuant to the Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 59,524 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-023727 · wk-form4_1775251016.xml · nonDerivative · entry 1

di Santo Beth A · CIK 0001882650 · Director · Secretary & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,112

F1 · price: These shares are restricted stock acquired under Issuer's Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan on April 1, 2026 pursuant to an engagement letter with an effective date of January 1, 2026. The shares of restricted stock vest on January 1, 2027.

F2 · balance_after: This amount includes 12,500 shares of restricted common stock subject to vesting and certain other restrictions

SEC source: 0001628280-26-023683 · wk-form4_1775248399.xml · nonDerivative · entry 1

Riley Philip A · CIK 0001755918 · CFO & EVP STRATEGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,927

F1 · shares: These shares were surrendered to satisfy the withholding tax liability incurred upon the vesting of shares of restricted stock originally issued to the reporting person pursuant to the Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 76,006 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-023680 · wk-form4_1775248329.xml · nonDerivative · entry 1

Riley Bobby · CIK 0001756030 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 325,520

F1 · shares: These shares were surrendered to satisfy the withholding tax liability incurred upon the vesting of shares of restricted stock originally issued to the reporting person pursuant to the Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 146,998 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-023679 · wk-form4_1775248292.xml · nonDerivative · entry 1

Gutman Jeffrey · CIK 0001756042 · CAO & EVP Commercial Risk

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,907

F1 · shares: These shares were surrendered to satisfy the withholding tax liability incurred upon the vesting of shares of restricted stock originally issued to the reporting person pursuant to the Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 35,931 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001628280-26-023677 · wk-form4_1775248234.xml · nonDerivative · entry 1

Riley Corey Neil · CIK 0001847375 · CIO & CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,972

F1 · shares: These shares were surrendered to satisfy the withholding tax liability incurred upon the vesting of shares of restricted stock originally issued to the reporting person pursuant to the Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan and does not represent a discretionary trade by the reporting person.

F2 · balance_after: This amount includes 68,701 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001213900-26-024719 · marketforms-72440.xml · nonDerivative · entry 2

Bluescape Riley Exploration Holdings LLC · CIK 0001755916 · 10% owner

Bluescape Energy Recapitalization & Restructuring Fund III LP · CIK 0001675662 · 10% owner

Bluescape Energy Partners III GP LLC · CIK 0001709225 · 10% owner

Bluescape Resources GP Holdings LLC · CIK 0001694685 · 10% owner

Bluescape Resources Co LLC · CIK 0001629286 · 10% owner

WILDER C JOHN · CIK 0001077495 · 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: 2,068,620

F2 · price: The March 6th price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.05 to $33.395, inclusive.

F3 · ownership.direct: The reported securities are held directly by Bluescape Riley Exploration Holdings LLC ("Bluescape Riley Holdings").

F4 · ownership.direct: Bluescape Energy Recapitalization and Restructuring Fund III LP owns 90.06% of the membership interests of Bluescape Riley Holdings.

F5 · ownership.direct: Bluescape Energy Partners III GP LLC is the general partner of Bluescape Energy Recapitalization and Restructuring Fund III LP. Bluescape Resources GP Holdings LLC owns 100% of the membership interests of Bluescape Energy Partners III GP LLC. Bluescape Resources Company LLC ("Bluescape Resources") owns 100% of the membership interests of Bluescape Resources GP Holdings LLC. Mr. C. John Wilder, Jr. has the power to direct the affairs of Bluescape Resources as its Executive Chairman.

F6 · ownership.direct: Each reporting person, with the exception of Bluescape Riley Holdings, states that neither the filing of this statement nor anything herein shall be deemed an admission that it is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these securities. Each reporting person, including Bluescape Riley Holdings, disclaims beneficial ownership of these securities, except to the extent of such reporting person's pecuniary interest in such securities.

SEC source: 0001213900-26-024719 · marketforms-72440.xml · nonDerivative · entry 1

Bluescape Riley Exploration Holdings LLC · CIK 0001755916 · 10% owner

Bluescape Energy Recapitalization & Restructuring Fund III LP · CIK 0001675662 · 10% owner

Bluescape Energy Partners III GP LLC · CIK 0001709225 · 10% owner

Bluescape Resources GP Holdings LLC · CIK 0001694685 · 10% owner

Bluescape Resources Co LLC · CIK 0001629286 · 10% owner

WILDER C JOHN · CIK 0001077495 · 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: 2,559,053

F1 · price: The March 5th price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.68 to $32.80, inclusive. The reporting persons undertake to provide to Riley Exploration Permian, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (2) to this Form 4.

F3 · ownership.direct: The reported securities are held directly by Bluescape Riley Exploration Holdings LLC ("Bluescape Riley Holdings").

F4 · ownership.direct: Bluescape Energy Recapitalization and Restructuring Fund III LP owns 90.06% of the membership interests of Bluescape Riley Holdings.

F5 · ownership.direct: Bluescape Energy Partners III GP LLC is the general partner of Bluescape Energy Recapitalization and Restructuring Fund III LP. Bluescape Resources GP Holdings LLC owns 100% of the membership interests of Bluescape Energy Partners III GP LLC. Bluescape Resources Company LLC ("Bluescape Resources") owns 100% of the membership interests of Bluescape Resources GP Holdings LLC. Mr. C. John Wilder, Jr. has the power to direct the affairs of Bluescape Resources as its Executive Chairman.

F6 · ownership.direct: Each reporting person, with the exception of Bluescape Riley Holdings, states that neither the filing of this statement nor anything herein shall be deemed an admission that it is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these securities. Each reporting person, including Bluescape Riley Holdings, disclaims beneficial ownership of these securities, except to the extent of such reporting person's pecuniary interest in such securities.

SEC source: 0001213900-26-023708 · marketforms-72403.xml · nonDerivative · entry 3

Bluescape Riley Exploration Holdings LLC · CIK 0001755916 · 10% owner

Bluescape Energy Recapitalization & Restructuring Fund III LP · CIK 0001675662 · 10% owner

Bluescape Energy Partners III GP LLC · CIK 0001709225 · 10% owner

Bluescape Resources GP Holdings LLC · CIK 0001694685 · 10% owner

Bluescape Resources Co LLC · CIK 0001629286 · 10% owner

WILDER C JOHN · CIK 0001077495 · 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: 2,950,966

F3 · price: The March 4th price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.50 to $29.7799, inclusive.

F4 · ownership.direct: The reported securities are held directly by Bluescape Riley Exploration Holdings LLC ("Bluescape Riley Holdings").

F5 · ownership.direct: Bluescape Energy Recapitalization and Restructuring Fund III LP owns 90.06% of the membership interests of Bluescape Riley Holdings.

F6 · ownership.direct: Bluescape Energy Partners III GP LLC is the general partner of Bluescape Energy Recapitalization and Restructuring Fund III LP. Bluescape Resources GP Holdings LLC owns 100% of the membership interests of Bluescape Energy Partners III GP LLC. Bluescape Resources Company LLC ("Bluescape Resources") owns 100% of the membership interests of Bluescape Resources GP Holdings LLC. Mr. C. John Wilder, Jr. has the power to direct the affairs of Bluescape Resources as its Executive Chairman.

F7 · ownership.direct: Each reporting person, with the exception of Bluescape Riley Holdings, states that neither the filing of this statement nor anything herein shall be deemed an admission that it is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these securities. Each reporting person, including Bluescape Riley Holdings, disclaims beneficial ownership of these securities, except to the extent of such reporting person's pecuniary interest in such securities.

SEC source: 0001213900-26-023708 · marketforms-72403.xml · nonDerivative · entry 2

Bluescape Riley Exploration Holdings LLC · CIK 0001755916 · 10% owner

Bluescape Energy Recapitalization & Restructuring Fund III LP · CIK 0001675662 · 10% owner

Bluescape Energy Partners III GP LLC · CIK 0001709225 · 10% owner

Bluescape Resources GP Holdings LLC · CIK 0001694685 · 10% owner

Bluescape Resources Co LLC · CIK 0001629286 · 10% owner

WILDER C JOHN · CIK 0001077495 · 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: 2,987,016

F2 · price: The March 3rd price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.50 to $29.835, inclusive.

F4 · ownership.direct: The reported securities are held directly by Bluescape Riley Exploration Holdings LLC ("Bluescape Riley Holdings").

F5 · ownership.direct: Bluescape Energy Recapitalization and Restructuring Fund III LP owns 90.06% of the membership interests of Bluescape Riley Holdings.

F6 · ownership.direct: Bluescape Energy Partners III GP LLC is the general partner of Bluescape Energy Recapitalization and Restructuring Fund III LP. Bluescape Resources GP Holdings LLC owns 100% of the membership interests of Bluescape Energy Partners III GP LLC. Bluescape Resources Company LLC ("Bluescape Resources") owns 100% of the membership interests of Bluescape Resources GP Holdings LLC. Mr. C. John Wilder, Jr. has the power to direct the affairs of Bluescape Resources as its Executive Chairman.

F7 · ownership.direct: Each reporting person, with the exception of Bluescape Riley Holdings, states that neither the filing of this statement nor anything herein shall be deemed an admission that it is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these securities. Each reporting person, including Bluescape Riley Holdings, disclaims beneficial ownership of these securities, except to the extent of such reporting person's pecuniary interest in such securities.

SEC source: 0001213900-26-023708 · marketforms-72403.xml · nonDerivative · entry 1

Bluescape Riley Exploration Holdings LLC · CIK 0001755916 · 10% owner

Bluescape Energy Recapitalization & Restructuring Fund III LP · CIK 0001675662 · 10% owner

Bluescape Energy Partners III GP LLC · CIK 0001709225 · 10% owner

Bluescape Resources GP Holdings LLC · CIK 0001694685 · 10% owner

Bluescape Resources Co LLC · CIK 0001629286 · 10% owner

WILDER C JOHN · CIK 0001077495 · 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: 3,013,343

F1 · price: The March 2nd price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.50 to $30.14, inclusive. The reporting persons undertake to provide to Riley Exploration Permian, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (2) and (3) to this Form 4.

F4 · ownership.direct: The reported securities are held directly by Bluescape Riley Exploration Holdings LLC ("Bluescape Riley Holdings").

F5 · ownership.direct: Bluescape Energy Recapitalization and Restructuring Fund III LP owns 90.06% of the membership interests of Bluescape Riley Holdings.

F6 · ownership.direct: Bluescape Energy Partners III GP LLC is the general partner of Bluescape Energy Recapitalization and Restructuring Fund III LP. Bluescape Resources GP Holdings LLC owns 100% of the membership interests of Bluescape Energy Partners III GP LLC. Bluescape Resources Company LLC ("Bluescape Resources") owns 100% of the membership interests of Bluescape Resources GP Holdings LLC. Mr. C. John Wilder, Jr. has the power to direct the affairs of Bluescape Resources as its Executive Chairman.

F7 · ownership.direct: Each reporting person, with the exception of Bluescape Riley Holdings, states that neither the filing of this statement nor anything herein shall be deemed an admission that it is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these securities. Each reporting person, including Bluescape Riley Holdings, disclaims beneficial ownership of these securities, except to the extent of such reporting person's pecuniary interest in such securities.

SEC source: 0001628280-26-013016 · wk-form4_1772459140.xml · nonDerivative · entry 1

Saadati Bobby · CIK 0002027869 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,878

F1 · price: These shares are restricted stock acquired under Issuer's Amended and Restated Riley Exploration Permian, Inc. 2021 Long Term Incentive Plan. The shares of restricted stock vest on June 1, 2026.

F2 · balance_after: This amount includes 1,878 shares of restricted common stock subject to vesting and certain other restrictions.

SEC source: 0001213900-26-020449 · marketforms-72337.xml · nonDerivative · entry 1

Bluescape Riley Exploration Holdings LLC · CIK 0001755916 · 10% owner

Bluescape Energy Recapitalization & Restructuring Fund III LP · CIK 0001675662 · 10% owner

Bluescape Energy Partners III GP LLC · CIK 0001709225 · 10% owner

Bluescape Resources GP Holdings LLC · CIK 0001694685 · 10% owner

Bluescape Resources Co LLC · CIK 0001629286 · 10% owner

WILDER C JOHN · CIK 0001077495 · 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: 3,032,653

F1 · price: The February 23rd price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.06 to $28.515, inclusive. The reporting persons undertake to provide to Riley Exploration Permian, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) to this Form 4.

F2 · ownership.direct: The reported securities are held directly by Bluescape Riley Exploration Holdings LLC ("Bluescape Riley Holdings").

F3 · ownership.direct: Bluescape Energy Recapitalization and Restructuring Fund III LP owns 90.06% of the membership interests of Bluescape Riley Holdings.

F4 · ownership.direct: Bluescape Energy Partners III GP LLC is the general partner of Bluescape Energy Recapitalization and Restructuring Fund III LP. Bluescape Resources GP Holdings LLC owns 100% of the membership interests of Bluescape Energy Partners III GP LLC. Bluescape Resources Company LLC ("Bluescape Resources") owns 100% of the membership interests of Bluescape Resources GP Holdings LLC. Mr. C. John Wilder, Jr. has the power to direct the affairs of Bluescape Resources as its Executive Chairman.

F5 · ownership.direct: Each reporting person, with the exception of Bluescape Riley Holdings, states that neither the filing of this statement nor anything herein shall be deemed an admission that it is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these securities. Each reporting person, including Bluescape Riley Holdings, disclaims beneficial ownership of these securities, except to the extent of such reporting person's pecuniary interest in such securities.

SEC source: 0001213900-26-018840 · marketforms-72283.xml · nonDerivative · entry 2

Bluescape Riley Exploration Holdings LLC · CIK 0001755916 · 10% owner

Bluescape Energy Recapitalization & Restructuring Fund III LP · CIK 0001675662 · 10% owner

Bluescape Energy Partners III GP LLC · CIK 0001709225 · 10% owner

Bluescape Resources GP Holdings LLC · CIK 0001694685 · 10% owner

Bluescape Resources Co LLC · CIK 0001629286 · 10% owner

WILDER C JOHN · CIK 0001077495 · 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: 3,037,909

F2 · price: The February 20th price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.15 to $28.59, inclusive.

F3 · ownership.direct: The reported securities are held directly by Bluescape Riley Exploration Holdings LLC ("Bluescape Riley Holdings").

F4 · ownership.direct: Bluescape Energy Recapitalization and Restructuring Fund III LP owns 90.06% of the membership interests of Bluescape Riley Holdings.

F5 · ownership.direct: Bluescape Energy Partners III GP LLC is the general partner of Bluescape Energy Recapitalization and Restructuring Fund III LP. Bluescape Resources GP Holdings LLC owns 100% of the membership interests of Bluescape Energy Partners III GP LLC. Bluescape Resources Company LLC ("Bluescape Resources") owns 100% of the membership interests of Bluescape Resources GP Holdings LLC. Mr. C. John Wilder, Jr. has the power to direct the affairs of Bluescape Resources as its Executive Chairman.

F6 · ownership.direct: Each reporting person, with the exception of Bluescape Riley Holdings, states that neither the filing of this statement nor anything herein shall be deemed an admission that it is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these securities. Each reporting person, including Bluescape Riley Holdings, disclaims beneficial ownership of these securities, except to the extent of such reporting person's pecuniary interest in such securities.