Dulany Eric Edward

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: 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: 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: 0001104659-24-088944 · tm2421505-1_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,797

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.01 to $7.07, 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: 0001104659-24-077781 · tm2418697-7_4seq1.xml · derivative · entry 3

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,324

Underlying: Common Stock · 9,706 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: 0001104659-24-077781 · tm2418697-7_4seq1.xml · nonDerivative · entry 2

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,797

SEC source: 0001104659-24-077781 · tm2418697-7_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,617

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 of Amplify Energy Corp. granted one-for-one in settlement of previously awarded restricted stock units upon satisfaction of service-based vesting conditions.

F1 · price: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. granted one-for-one in settlement of previously awarded restricted stock units upon satisfaction of service-based vesting conditions.

SEC source: 0001104659-24-010598 · tm245116-1_4seq1.xml · derivative · entry 4

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,030

Underlying: Common Stock · 25,111 shares

Expires not disclosed

F3 · derivative.exercise_price: Share amount reflects an aggregate number and represents 25,111 TSUs. These TSUs were granted under the Amplify Energy Corp. 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 25,111 TSUs. These TSUs were granted under the Amplify Energy Corp. 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 25,111 TSUs. These TSUs were granted under the Amplify Energy Corp. 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 25,111 TSUs. These TSUs were granted under the Amplify Energy Corp. 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: 0001104659-24-010598 · tm245116-1_4seq1.xml · derivative · entry 3

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,919

Underlying: Common Stock · 16,601 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: 0001104659-24-010598 · tm245116-1_4seq1.xml · nonDerivative · entry 2

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,911

SEC source: 0001104659-24-010598 · tm245116-1_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,324

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: 0001104659-23-128271 · tm2333546-1_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,723

SEC source: 0001104659-23-093918 · tm2324258-1_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,643

SEC source: 0001104659-23-078095 · tm2319697-7_4seq1.xml · derivative · entry 3

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,520

Underlying: Common Stock · 9,705 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. granted one-for-one in settlement of previously awarded restricted stock units upon satisfaction of service-based vesting conditions.

F1 · derivative.exercise_date: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. granted one-for-one in settlement of previously awarded restricted stock units upon satisfaction of service-based vesting conditions.

F1 · derivative.expiration_date: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. granted one-for-one in settlement of previously awarded restricted stock units upon satisfaction of service-based vesting conditions.

F1 · derivative.underlying_shares: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. granted one-for-one in settlement of previously awarded restricted stock units upon satisfaction of service-based vesting conditions.

SEC source: 0001104659-23-078095 · tm2319697-7_4seq1.xml · nonDerivative · entry 2

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,723

SEC source: 0001104659-23-078095 · tm2319697-7_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,348

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 of Amplify Energy Corp. granted one-for-one in settlement of previously awarded restricted stock units upon satisfaction of service-based vesting conditions.

F1 · price: Reflects shares of common stock, par value $0.01 per share of Amplify Energy Corp. granted one-for-one in settlement of previously awarded restricted stock units upon satisfaction of service-based vesting conditions.

SEC source: 0001104659-23-074771 · tm2319697-1_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,643

SEC source: 0001104659-23-010484 · tm235301-6_4seq1.xml · derivative · entry 4

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,225

Underlying: Common Stock · 16,836 shares

Expires not disclosed

F3 · derivative.exercise_price: Share amount reflects an aggregate number and represents 16,836 TSUs. These TSUs were granted under the Amplify Energy Corp. 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 16,836 TSUs. These TSUs were granted under the Amplify Energy Corp. 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 16,836 TSUs. These TSUs were granted under the Amplify Energy Corp. 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 16,836 TSUs. These TSUs were granted under the Amplify Energy Corp. 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: 0001104659-23-010484 · tm235301-6_4seq1.xml · derivative · entry 3

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,389

Underlying: Common Stock · 10,989 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: 0001104659-23-010484 · tm235301-6_4seq1.xml · nonDerivative · entry 2

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,643

SEC source: 0001104659-23-010484 · tm235301-6_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,330

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 servicebased 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 servicebased vesting conditions ("TSUs").

SEC source: 0001104659-22-077311 · tm2220261-6_4seq1.xml · nonDerivative · entry 2

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT AND CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,341

SEC source: 0001104659-22-077311 · tm2220261-6_4seq1.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · VICE PRESIDENT AND CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,705

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. granted upon settlement of previously awarded restricted stock units with service-based vesting conditions.

SEC source: 0001104659-22-010969 · tm224955-1_4seq1.xml · derivative · entry 2

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,083

Underlying: Common Stock · 32,967 shares

Expires not disclosed

F2 · derivative.exercise_price: Share amount reflects an aggregate number and represents 32,967 TSUs. These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains employed by the Company through the vesting date. The TSUs convert into the Company's Common Stock on a one-for-one basis.

F2 · derivative.exercise_date: Share amount reflects an aggregate number and represents 32,967 TSUs. These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains employed by the Company through the vesting date. The TSUs convert into the Company's Common Stock on a one-for-one basis.

F2 · derivative.expiration_date: Share amount reflects an aggregate number and represents 32,967 TSUs. These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest on the first anniversary of the date of grant so long as the reporting person remains employed by the Company through the vesting date. The TSUs convert into the Company's Common Stock on a one-for-one basis.

SEC source: 0000899243-21-027595 · doc4.xml · nonDerivative · entry 1

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,116

F1 · price: Share amount reflects an aggregate number and represents 29,116 unvested restricted stock units with service-based vesting conditions ("TSUs"). These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest periodically so long as the reporting person remains employed by Amplify Energy Corp. or one of its affiliates on each applicable vesting date. The TSUs convert into common stock on a one-for-one basis.

SEC source: 0001104659-22-010969 · tm224955-1_4seq1.xml · derivative · entry 1

Dulany Eric Edward · CIK 0001862220 · SEE REMARKS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,116

Underlying: Common Stock · 29,116 shares

Expires not disclosed

F1 · derivative.exercise_price: Share amount reflects an aggregate number and represents 29,116 previously awarded, but unvested, restricted stock units with service-based vesting conditions ("TSUs"). These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest periodically so long as the reporting person remains employed by Amplify Energy Corp. (the "Company") or one of its affiliates on each applicable vesting date. The TSUs convert into shares of common stock, par value $0.01 per share ("Common Stock"), of the Company on a one-for-one basis. These TSUs were previously reported in Table I and are now reported in Table II of this Form 4.

F1 · derivative.exercise_date: Share amount reflects an aggregate number and represents 29,116 previously awarded, but unvested, restricted stock units with service-based vesting conditions ("TSUs"). These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest periodically so long as the reporting person remains employed by Amplify Energy Corp. (the "Company") or one of its affiliates on each applicable vesting date. The TSUs convert into shares of common stock, par value $0.01 per share ("Common Stock"), of the Company on a one-for-one basis. These TSUs were previously reported in Table I and are now reported in Table II of this Form 4.

F1 · derivative.expiration_date: Share amount reflects an aggregate number and represents 29,116 previously awarded, but unvested, restricted stock units with service-based vesting conditions ("TSUs"). These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest periodically so long as the reporting person remains employed by Amplify Energy Corp. (the "Company") or one of its affiliates on each applicable vesting date. The TSUs convert into shares of common stock, par value $0.01 per share ("Common Stock"), of the Company on a one-for-one basis. These TSUs were previously reported in Table I and are now reported in Table II of this Form 4.

F1 · balance_after: Share amount reflects an aggregate number and represents 29,116 previously awarded, but unvested, restricted stock units with service-based vesting conditions ("TSUs"). These TSUs were granted under the Amplify Energy Corp. Equity Incentive Plan and vest periodically so long as the reporting person remains employed by Amplify Energy Corp. (the "Company") or one of its affiliates on each applicable vesting date. The TSUs convert into shares of common stock, par value $0.01 per share ("Common Stock"), of the Company on a one-for-one basis. These TSUs were previously reported in Table I and are now reported in Table II of this Form 4.