AMPY

SEC source: 0001782521-26-000002 · form4-01082026_060118.xml · nonDerivative · entry 2

Willis Eric M. · CIK 0001782521 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,060

SEC source: 0001782521-26-000002 · form4-01082026_060118.xml · nonDerivative · entry 1

Willis Eric M. · CIK 0001782521 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 252,215

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: Reflects shares of common stock, par value $0.01 per share ("Common Stock"), of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with performance and service-based vesting conditions ("PSUs"). On January 6, 2026, the Compensation Committee (the "Compensation Committee") of the Company certified the Company's relative total shareholder return performance and referenced the Company's absolute total shareholder return performance over the performance period, which ran from January 1, 2023 through December 31, 2025, resulting in 100% of the PSUs originally granted on February 1, 2023 becoming earned at 100% of the target amount.

F1 · price: Reflects shares of common stock, par value $0.01 per share ("Common Stock"), of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with performance and service-based vesting conditions ("PSUs"). On January 6, 2026, the Compensation Committee (the "Compensation Committee") of the Company certified the Company's relative total shareholder return performance and referenced the Company's absolute total shareholder return performance over the performance period, which ran from January 1, 2023 through December 31, 2025, resulting in 100% of the PSUs originally granted on February 1, 2023 becoming earned at 100% of the target amount.

SEC source: 0001862220-25-000003 · form4-11172025_041101.xml · derivative · entry 3

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 51,050 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and were scheduled to vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company. All of the unvested TSUs were accelerated on the Transaction Date.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and were scheduled to vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company. All of the unvested TSUs were accelerated on the Transaction Date.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and were scheduled to vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company. All of the unvested TSUs were accelerated on the Transaction Date.

F2 · derivative.underlying_shares: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and were scheduled to vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company. All of the unvested TSUs were accelerated on the Transaction Date.

SEC source: 0001862220-25-000003 · form4-11172025_041101.xml · nonDerivative · entry 2

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,077

SEC source: 0001862220-25-000003 · form4-11172025_041101.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,167

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

F1 · shares: Reflects shares of common stock, par value $0.01 per share ("Common Stock") of Amplify Energy Corp. (the "Company") granted upon accelerated vesting of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

F1 · price: Reflects shares of common stock, par value $0.01 per share ("Common Stock") of Amplify Energy Corp. (the "Company") granted upon accelerated vesting of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001104659-25-078845 · tm2523495-1_4seq1.xml · nonDerivative · entry 3

COGHILL CLINT D · CIK 0001235155 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Stoney Lonesome HF LP

Disclosed balance after: 3,504,347

F3 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.915 and the lowest price at which shares were purchased was $3.835. The reporting person has reported on a single line all 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 purchased at each separate price.

F4 · balance_after: Securities owned directly by Stoney Lonesome HF LP ("Stoney Lonesome"). Mr. Coghill, as the President and sole shareholder of CDC Financial, Inc. ("CDC Financial"), the managing member of the general partner of Stoney Lonesome, may be deemed to beneficially own the securities owned directly by Stoney Lonesome.

F6 · ownership.direct: Mr. Coghill disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, and this report shall not be deemed to be an admission that Mr. Coghill is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F4 · ownership.nature: Securities owned directly by Stoney Lonesome HF LP ("Stoney Lonesome"). Mr. Coghill, as the President and sole shareholder of CDC Financial, Inc. ("CDC Financial"), the managing member of the general partner of Stoney Lonesome, may be deemed to beneficially own the securities owned directly by Stoney Lonesome.

SEC source: 0001104659-25-078845 · tm2523495-1_4seq1.xml · nonDerivative · entry 2

COGHILL CLINT D · CIK 0001235155 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Stoney Lonesome HF LP

Disclosed balance after: 3,438,853

F2 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.945 and the lowest price at which shares were purchased was $3.81. The reporting person has reported on a single line all 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 purchased at each separate price.

F4 · balance_after: Securities owned directly by Stoney Lonesome HF LP ("Stoney Lonesome"). Mr. Coghill, as the President and sole shareholder of CDC Financial, Inc. ("CDC Financial"), the managing member of the general partner of Stoney Lonesome, may be deemed to beneficially own the securities owned directly by Stoney Lonesome.

F6 · ownership.direct: Mr. Coghill disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, and this report shall not be deemed to be an admission that Mr. Coghill is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F4 · ownership.nature: Securities owned directly by Stoney Lonesome HF LP ("Stoney Lonesome"). Mr. Coghill, as the President and sole shareholder of CDC Financial, Inc. ("CDC Financial"), the managing member of the general partner of Stoney Lonesome, may be deemed to beneficially own the securities owned directly by Stoney Lonesome.

SEC source: 0001415889-25-021533 · form4-08132025_090801.xml · nonDerivative · entry 2

FREW JAMES · CIK 0001973630 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,222

SEC source: 0001104659-25-078845 · tm2523495-1_4seq1.xml · nonDerivative · entry 1

COGHILL CLINT D · CIK 0001235155 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Stoney Lonesome HF LP

Disclosed balance after: 3,271,767

F1 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.735 and the lowest price at which shares were purchased was $3.53. The reporting person has reported on a single line all 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 purchased at each separate price.

F4 · balance_after: Securities owned directly by Stoney Lonesome HF LP ("Stoney Lonesome"). Mr. Coghill, as the President and sole shareholder of CDC Financial, Inc. ("CDC Financial"), the managing member of the general partner of Stoney Lonesome, may be deemed to beneficially own the securities owned directly by Stoney Lonesome.

F6 · ownership.direct: Mr. Coghill disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, and this report shall not be deemed to be an admission that Mr. Coghill is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F4 · ownership.nature: Securities owned directly by Stoney Lonesome HF LP ("Stoney Lonesome"). Mr. Coghill, as the President and sole shareholder of CDC Financial, Inc. ("CDC Financial"), the managing member of the general partner of Stoney Lonesome, may be deemed to beneficially own the securities owned directly by Stoney Lonesome.

SEC source: 0001415889-25-021533 · form4-08132025_090801.xml · nonDerivative · entry 1

FREW JAMES · CIK 0001973630 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,222

SEC source: 0001104659-25-070006 · tm2521536-1_4seq1.xml · derivative · entry 1

FURBEE DANIEL · CIK 0001970145 · Director · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Share amount reflects a one-time special grant of 100,000 restricted stock units with performance and service-based vesting conditions (the "Special PSUs"). These Special PSUs were granted in connection with the reporting persons appointment as Chief Executive Officer of Amplify Energy Corp. (the "Company") and vest pursuant to the Company's achievement of certain target stock prices and so long as the reporting person remains employed by the Company through the vesting date. Each Special PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's common stock.

F1 · derivative.exercise_date: Share amount reflects a one-time special grant of 100,000 restricted stock units with performance and service-based vesting conditions (the "Special PSUs"). These Special PSUs were granted in connection with the reporting persons appointment as Chief Executive Officer of Amplify Energy Corp. (the "Company") and vest pursuant to the Company's achievement of certain target stock prices and so long as the reporting person remains employed by the Company through the vesting date. Each Special PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's common stock.

F1 · derivative.expiration_date: Share amount reflects a one-time special grant of 100,000 restricted stock units with performance and service-based vesting conditions (the "Special PSUs"). These Special PSUs were granted in connection with the reporting persons appointment as Chief Executive Officer of Amplify Energy Corp. (the "Company") and vest pursuant to the Company's achievement of certain target stock prices and so long as the reporting person remains employed by the Company through the vesting date. Each Special PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's common stock.

F1 · derivative.underlying_shares: Share amount reflects a one-time special grant of 100,000 restricted stock units with performance and service-based vesting conditions (the "Special PSUs"). These Special PSUs were granted in connection with the reporting persons appointment as Chief Executive Officer of Amplify Energy Corp. (the "Company") and vest pursuant to the Company's achievement of certain target stock prices and so long as the reporting person remains employed by the Company through the vesting date. Each Special PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's common stock.

SEC source: 0001415889-25-019045 · form4-07022025_040708.xml · derivative · entry 1

COGHILL CLINT D · CIK 0001235155 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,922

Underlying: Common Stock · 41,922 shares

Expires not disclosed

F1 · derivative.exercise_price: Share amount reflects an aggregate number and represents 41,922 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

F1 · derivative.exercise_date: Share amount reflects an aggregate number and represents 41,922 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

F1 · derivative.expiration_date: Share amount reflects an aggregate number and represents 41,922 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

SEC source: 0001415889-25-019044 · form4-07022025_040706.xml · derivative · entry 3

Snyder Todd R · CIK 0001358709 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,459

Underlying: Common Stock · 36,459 shares

Expires not disclosed

F3 · derivative.exercise_price: Share amount reflects an aggregate number and represents 36,459 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Share amount reflects an aggregate number and represents 36,459 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

F3 · derivative.expiration_date: Share amount reflects an aggregate number and represents 36,459 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

SEC source: 0001415889-25-019044 · form4-07022025_040706.xml · derivative · entry 2

Snyder Todd R · CIK 0001358709 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,665 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp.2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp.2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp.2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

SEC source: 0001415889-25-019044 · form4-07022025_040706.xml · nonDerivative · entry 1

Snyder Todd R · CIK 0001358709 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,081

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: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001415889-25-019043 · form4-07022025_040705.xml · derivative · entry 3

Hamm Christopher W. · CIK 0001782520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,043

Underlying: Common Stock · 51,043 shares

Expires not disclosed

F3 · derivative.exercise_price: Share amount reflects an aggregate number and represents 51,043 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Share amount reflects an aggregate number and represents 51,043 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

F3 · derivative.expiration_date: Share amount reflects an aggregate number and represents 51,043 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

SEC source: 0001415889-25-019043 · form4-07022025_040705.xml · derivative · entry 2

Hamm Christopher W. · CIK 0001782520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 27,531 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

SEC source: 0001415889-25-019043 · form4-07022025_040705.xml · nonDerivative · entry 1

Hamm Christopher W. · CIK 0001782520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 272,078

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: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001415889-25-019042 · form4-07022025_040703.xml · derivative · entry 3

Adams Deborah G · CIK 0001721563 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,459

Underlying: Common Stock · 36,459 shares

Expires not disclosed

F3 · derivative.exercise_price: Share amount reflects an aggregate number and represents 36,459 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Share amount reflects an aggregate number and represents 36,459 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

F3 · derivative.expiration_date: Share amount reflects an aggregate number and represents 36,459 unvested TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains a member of the board of directors of the Company through the vesting date. The TSUs convert into common stock on a one-for-one basis.

SEC source: 0001415889-25-019042 · form4-07022025_040703.xml · derivative · entry 2

Adams Deborah G · CIK 0001721563 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,665 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

SEC source: 0001415889-25-019042 · form4-07022025_040703.xml · nonDerivative · entry 1

Adams Deborah G · CIK 0001721563 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,626

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: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001721563-26-000002 · form4-07022026_070703.xml · derivative · entry 2

Adams Deborah G · CIK 0001721563 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 36,459 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan, vesting on the first anniversary of the date of grant so long as the reporting person remained a member of the board of directors of the Company through the vesting date.

SEC source: 0001415889-25-017955 · form4-06232025_040601.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,117

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.6514 to $3.6600, inclusive. The reporting person undertakes to provide to Amplify Energy Corp. (the "Company"), any security holder of the Company or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

SEC source: 0001104659-25-062093 · tm2518717-1_4seq1.xml · nonDerivative · entry 1

COGHILL CLINT D · CIK 0001235155 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 3,154,347

F1 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.78 and the lowest price at which shares were purchased was $3.63. The reporting person has reported on a single line all 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 purchased at each separate price.

F2 · balance_after: Reflects shares purchased by Stoney Lonesome HF LP ("Stoney"). Mr. Coghill is the president of the general partner of Stoney. Mr. Coghill is a control person of Stoney and may be deemed to beneficially own the securities held by Stoney. Mr. Coghill disclaims beneficial ownership of all shares held by Stoney, except to the extent of any pecuniary interest therein.

F2 · ownership.nature: Reflects shares purchased by Stoney Lonesome HF LP ("Stoney"). Mr. Coghill is the president of the general partner of Stoney. Mr. Coghill is a control person of Stoney and may be deemed to beneficially own the securities held by Stoney. Mr. Coghill disclaims beneficial ownership of all shares held by Stoney, except to the extent of any pecuniary interest therein.

SEC source: 0001415889-25-017771 · form4-06202025_010633.xml · nonDerivative · entry 1

Hamm Christopher W. · CIK 0001782520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 244,547

F1 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.7075 and the lowest price at which shares were purchased was $3.6250. The reporting person has reported on a single line all 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 purchased at each separate price.

SEC source: 0001104659-25-059352 · tm2517861-1_4seq1.xml · derivative · entry 2

Craddock James E · CIK 0001359065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,665 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Mr. Craddock's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Mr. Craddock's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Mr. Craddock's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

SEC source: 0001104659-25-059352 · tm2517861-1_4seq1.xml · nonDerivative · entry 1

Craddock James E · CIK 0001359065 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,557

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: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001104659-25-059357 · tm2517861-3_4seq1.xml · derivative · entry 2

Prasad Vidisha · CIK 0001870436 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,665 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Ms. Prasad's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Ms. Prasad's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Ms. Prasad's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

SEC source: 0001104659-25-059357 · tm2517861-3_4seq1.xml · nonDerivative · entry 1

Prasad Vidisha · CIK 0001870436 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,850

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: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001104659-25-059355 · tm2517861-2_4seq1.xml · derivative · entry 2

Douglas Patrice D · CIK 0001641185 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,665 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Ms. Douglas's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Ms. Douglas's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan. Such TSUs were scheduled to vest on July 1, 2025 so long as the reporting person remained a member of the board of directors of the Company (the "Board") through the vesting date. In connection with Ms. Douglas's service on the Board ending following the Company's Annual Meeting of Stockholders on June 13, 2025, the vesting of the TSUs was accelerated.

SEC source: 0001104659-25-059355 · tm2517861-2_4seq1.xml · nonDerivative · entry 1

Douglas Patrice D · CIK 0001641185 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,960

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: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001104659-25-057407 · tm2517436-1_4seq1.xml · nonDerivative · entry 3

COGHILL CLINT D · CIK 0001235155 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 3,004,347

F3 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.44 and the lowest price at which shares were purchased was $3.35. The reporting person has reported on a single line all 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 purchased at each separate price.

F4 · balance_after: Reflects shares purchased by Stoney Lonesome HF LP ("Stoney"). Mr. Coghill is the president of the general partner of Stoney. Mr. Coghill is a control person of Stoney and may be deemed to beneficially own the securities held by Stoney. Mr. Coghill disclaims beneficial ownership of all shares held by Stoney, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Reflects shares purchased by Stoney Lonesome HF LP ("Stoney"). Mr. Coghill is the president of the general partner of Stoney. Mr. Coghill is a control person of Stoney and may be deemed to beneficially own the securities held by Stoney. Mr. Coghill disclaims beneficial ownership of all shares held by Stoney, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-25-057407 · tm2517436-1_4seq1.xml · nonDerivative · entry 2

COGHILL CLINT D · CIK 0001235155 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,973,347

F2 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.32 and the lowest price at which shares were purchased was $3.195. The reporting person has reported on a single line all 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 purchased at each separate price.

F4 · balance_after: Reflects shares purchased by Stoney Lonesome HF LP ("Stoney"). Mr. Coghill is the president of the general partner of Stoney. Mr. Coghill is a control person of Stoney and may be deemed to beneficially own the securities held by Stoney. Mr. Coghill disclaims beneficial ownership of all shares held by Stoney, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Reflects shares purchased by Stoney Lonesome HF LP ("Stoney"). Mr. Coghill is the president of the general partner of Stoney. Mr. Coghill is a control person of Stoney and may be deemed to beneficially own the securities held by Stoney. Mr. Coghill disclaims beneficial ownership of all shares held by Stoney, except to the extent of any pecuniary interest therein.

SEC source: 0001104659-25-057407 · tm2517436-1_4seq1.xml · nonDerivative · entry 1

COGHILL CLINT D · CIK 0001235155 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,881,347

F1 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.30 and the lowest price at which shares were purchased was $3.20. The reporting person has reported on a single line all 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 purchased at each separate price.

F4 · balance_after: Reflects shares purchased by Stoney Lonesome HF LP ("Stoney"). Mr. Coghill is the president of the general partner of Stoney. Mr. Coghill is a control person of Stoney and may be deemed to beneficially own the securities held by Stoney. Mr. Coghill disclaims beneficial ownership of all shares held by Stoney, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Reflects shares purchased by Stoney Lonesome HF LP ("Stoney"). Mr. Coghill is the president of the general partner of Stoney. Mr. Coghill is a control person of Stoney and may be deemed to beneficially own the securities held by Stoney. Mr. Coghill disclaims beneficial ownership of all shares held by Stoney, except to the extent of any pecuniary interest therein.

SEC source: 0001415889-25-015078 · form4-06022025_060601.xml · nonDerivative · entry 1

FURBEE DANIEL · CIK 0001970145 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,238

F1 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $2.9899 and the lowest price at which shares were purchased was $2.9699 The reporting person has reported on a single line all 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 purchased at each separate price.

SEC source: 0001415889-25-007747 · form4-03122025_060301.xml · nonDerivative · entry 1

Adams Deborah G · CIK 0001721563 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,961

F1 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $4.17 and the lowest price at which shares were purchased was $4.12. The reporting person has reported on a single line all 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 purchased at each separate price.

SEC source: 0001415889-25-007470 · form4-03102025_060306.xml · nonDerivative · entry 1

Snyder Todd R · CIK 0001358709 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,416

F1 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.94 and the lowest price at which shares were purchased was $3.75. The reporting person has reported on a single line all 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 purchased at each separate price.

SEC source: 0001415889-25-007469 · form4-03102025_060304.xml · nonDerivative · entry 1

FREW JAMES · CIK 0001973630 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,222

SEC source: 0001415889-25-007468 · form4-03102025_060302.xml · nonDerivative · entry 1

Willsher Martyn · CIK 0001782502 · Director · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310,794

F1 · price: Reflects the weighted average purchase price. The highest price at which shares were purchased was $3.94 and the lowest price at which shares were purchased was $3.74. The reporting person has reported on a single line all 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 purchased at each separate price.

SEC source: 0001415889-25-002867 · form4-02042025_010220.xml · derivative · entry 4

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,050

Underlying: Common Stock · 28,697 shares

Expires not disclosed

F3 · derivative.exercise_price: Share amount reflects an aggregate number and represents 28,697 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.exercise_date: Share amount reflects an aggregate number and represents 28,697 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.expiration_date: Share amount reflects an aggregate number and represents 28,697 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.underlying_shares: Share amount reflects an aggregate number and represents 28,697 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

SEC source: 0001415889-25-002867 · form4-02042025_010220.xml · derivative · entry 3

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,353

Underlying: Common Stock · 24,971 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F2 · derivative.underlying_shares: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

SEC source: 0001415889-25-002867 · form4-02042025_010220.xml · nonDerivative · entry 2

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,617

SEC source: 0001415889-25-002867 · form4-02042025_010220.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,768

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: Reflects shares of common stock, par value $0.01 per share ("Common Stock") of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

F1 · price: Reflects shares of common stock, par value $0.01 per share ("Common Stock") of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001415889-25-002864 · form4-02042025_010209.xml · derivative · entry 5

Lopez Anthony William · CIK 0001808753 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,262

Underlying: Common Stock · 37,794 shares

Expires not disclosed

F4 · derivative.exercise_price: Share amount reflects an aggregate number and represents 37,794 restricted stock units with performance and service-based vesting conditions ("PSUs"). These PSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest pursuant to the Company's achievement of certain performance goals and so long as the reporting person remains employed by the Company through the vesting date. Each PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's Common Stock.

F4 · derivative.exercise_date: Share amount reflects an aggregate number and represents 37,794 restricted stock units with performance and service-based vesting conditions ("PSUs"). These PSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest pursuant to the Company's achievement of certain performance goals and so long as the reporting person remains employed by the Company through the vesting date. Each PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's Common Stock.

F4 · derivative.expiration_date: Share amount reflects an aggregate number and represents 37,794 restricted stock units with performance and service-based vesting conditions ("PSUs"). These PSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest pursuant to the Company's achievement of certain performance goals and so long as the reporting person remains employed by the Company through the vesting date. Each PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's Common Stock.

F4 · derivative.underlying_shares: Share amount reflects an aggregate number and represents 37,794 restricted stock units with performance and service-based vesting conditions ("PSUs"). These PSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest pursuant to the Company's achievement of certain performance goals and so long as the reporting person remains employed by the Company through the vesting date. Each PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's Common Stock.

SEC source: 0001415889-25-002864 · form4-02042025_010209.xml · derivative · entry 4

Lopez Anthony William · CIK 0001808753 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,641

Underlying: Common Stock · 37,794 shares

Expires not disclosed

F3 · derivative.exercise_price: Share amount reflects an aggregate number and represents 37,794 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.exercise_date: Share amount reflects an aggregate number and represents 37,794 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.expiration_date: Share amount reflects an aggregate number and represents 37,794 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.underlying_shares: Share amount reflects an aggregate number and represents 37,794 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

SEC source: 0001415889-25-002864 · form4-02042025_010209.xml · derivative · entry 3

Lopez Anthony William · CIK 0001808753 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,847

Underlying: Common Stock · 26,094 shares

Expires not disclosed

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

F2 · derivative.exercise_price: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F2 · derivative.exercise_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F2 · derivative.expiration_date: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F2 · derivative.underlying_shares: These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on an equal basis over a three-year period and so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

SEC source: 0001415889-25-002864 · form4-02042025_010209.xml · nonDerivative · entry 2

Lopez Anthony William · CIK 0001808753 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,421

SEC source: 0001415889-25-002864 · form4-02042025_010209.xml · nonDerivative · entry 1

Lopez Anthony William · CIK 0001808753 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,690

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: Reflects shares of common stock, par value $0.01 per share ("Common Stock") of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

F1 · price: Reflects shares of common stock, par value $0.01 per share ("Common Stock") of Amplify Energy Corp. (the "Company") granted upon settlement of previously awarded restricted stock units with service-based vesting conditions ("TSUs").

SEC source: 0001415889-25-002866 · form4-02042025_010217.xml · derivative · entry 5

FREW JAMES · CIK 0001973630 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,838

Underlying: Common Stock · 51,204 shares

Expires not disclosed

F4 · derivative.exercise_price: Share amount reflects an aggregate number and represents 51,204 restricted stock units with performance and service-based vesting conditions ("PSUs"). These PSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest pursuant to the Company's achievement of certain performance goals and so long as the reporting person remains employed by the Company through the vesting date. Each PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's Common Stock.

F4 · derivative.exercise_date: Share amount reflects an aggregate number and represents 51,204 restricted stock units with performance and service-based vesting conditions ("PSUs"). These PSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest pursuant to the Company's achievement of certain performance goals and so long as the reporting person remains employed by the Company through the vesting date. Each PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's Common Stock.

F4 · derivative.expiration_date: Share amount reflects an aggregate number and represents 51,204 restricted stock units with performance and service-based vesting conditions ("PSUs"). These PSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest pursuant to the Company's achievement of certain performance goals and so long as the reporting person remains employed by the Company through the vesting date. Each PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's Common Stock.

F4 · derivative.underlying_shares: Share amount reflects an aggregate number and represents 51,204 restricted stock units with performance and service-based vesting conditions ("PSUs"). These PSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest pursuant to the Company's achievement of certain performance goals and so long as the reporting person remains employed by the Company through the vesting date. Each PSU represents a contingent right to receive, upon vesting, up to 200% of one share of the Company's Common Stock.

SEC source: 0001415889-25-002866 · form4-02042025_010217.xml · derivative · entry 4

FREW JAMES · CIK 0001973630 · SEE REMARKS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,684

Underlying: Common Stock · 51,204 shares

Expires not disclosed

F3 · derivative.exercise_price: Share amount reflects an aggregate number and represents 51,204 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.exercise_date: Share amount reflects an aggregate number and represents 51,204 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.expiration_date: Share amount reflects an aggregate number and represents 51,204 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.

F3 · derivative.underlying_shares: Share amount reflects an aggregate number and represents 51,204 TSUs. These TSUs were granted under the Amplify Energy Corp. 2024 Equity Incentive Plan and vest on an equal basis over a three-year period so long as the reporting person remains employed by the Company through the applicable vesting date. Each TSU represents the contingent right to receive, upon vesting, one share of Common Stock of the Company.