DuBard Denise

SEC source: 0000899243-21-014786 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,334

F1 · price: Share amount reflects 34,091 unvested restricted stock units with service-based vesting conditions ("TSUs"). These TSUs were granted under the Amplify Management 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: 0000899243-21-011674 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,243

F1 · price: Weighted average price. These shares were sold in multiple transactions at prices ranging from $3.4000 to $3.4101 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

SEC source: 0000899243-21-007600 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,527

F1 · price: Share amount reflects that portion of the reporting person's 2020 annual incentive bonus paid to such reporting person pursuant to Amplify Energy Corp.'s ("Amplify") annual incentive bonus program. The earned annual incentive bonus payable to the reporting person was paid 40% in cash and 60% in fully vested shares of Amplify common stock, par value $0.01 per share ("Common Stock"), calculated based on the three-day volume weighted average price of a share of Amplify Common Stock for the three consecutive trading days ending February 5, 2021.

SEC source: 0000899243-21-003117 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · SEE REMARKS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,284

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: As previously reported on 8/6/2019 by the reporting person, these restricted stock units with service-based vesting conditions ("TSUs") were originally granted under the Legacy Amplify Management Incentive Plan (the "MIP 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. Amount reported represents the amount of such TSUs held by the reporting person that have vested to date. The TSUs convert into common stock on a one-for-one basis.

SEC source: 0000899243-19-021135 · doc4.xml · derivative · entry 3

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,663

Underlying: Common Stock · 11,663 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to the Agreement and Plan of Merger, dated as of May 5, 2019 (the "Merger Agreement"), by and among Midstates Petroleum Company, Inc. ("Midstates"), Midstates Holdings, Inc., a wholly owned subsidiary of Midstates ("Merger Sub") and Amplify Energy Corp. ("Legacy Amplify"), on August 6, 2019 (the "Effective Time"), Merger Sub merged with and into Legacy Amplify, with Legacy Amplify surviving the merger as a wholly owned subsidiary of Midstates. Immediately after the Effective Time, Midstates changed its name to "Amplify Energy Corp." (the "Combined Company"). At the Effective Time, each share of Legacy Amplify common stock issued and outstanding immediately prior to such time was converted into the right to receive 0.933 shares of the Combined Company, rounded up to the nearest whole share (the "Exchange Ratio"). On the trading day immediately prior to the Effective Time, the closing price of Midstates' common stock was $4.36 per share.

F3 · shares: These restricted stock units with performance- and service-based vesting conditions ("PSUs") were originally granted under the MIP Plan and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing PSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

F3 · derivative.exercise_date: These restricted stock units with performance- and service-based vesting conditions ("PSUs") were originally granted under the MIP Plan and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing PSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

F3 · derivative.expiration_date: These restricted stock units with performance- and service-based vesting conditions ("PSUs") were originally granted under the MIP Plan and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing PSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

SEC source: 0000899243-19-021135 · doc4.xml · derivative · entry 2

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,776

Underlying: Common Stock · 7,776 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to the Agreement and Plan of Merger, dated as of May 5, 2019 (the "Merger Agreement"), by and among Midstates Petroleum Company, Inc. ("Midstates"), Midstates Holdings, Inc., a wholly owned subsidiary of Midstates ("Merger Sub") and Amplify Energy Corp. ("Legacy Amplify"), on August 6, 2019 (the "Effective Time"), Merger Sub merged with and into Legacy Amplify, with Legacy Amplify surviving the merger as a wholly owned subsidiary of Midstates. Immediately after the Effective Time, Midstates changed its name to "Amplify Energy Corp." (the "Combined Company"). At the Effective Time, each share of Legacy Amplify common stock issued and outstanding immediately prior to such time was converted into the right to receive 0.933 shares of the Combined Company, rounded up to the nearest whole share (the "Exchange Ratio"). On the trading day immediately prior to the Effective Time, the closing price of Midstates' common stock was $4.36 per share.

F2 · shares: These restricted stock units with service-based vesting conditions ("TSUs") were originally granted under the Legacy Amplify Management Incentive Plan (the "MIP Plan") and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing TSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

F2 · derivative.exercise_date: These restricted stock units with service-based vesting conditions ("TSUs") were originally granted under the Legacy Amplify Management Incentive Plan (the "MIP Plan") and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing TSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

F2 · derivative.expiration_date: These restricted stock units with service-based vesting conditions ("TSUs") were originally granted under the Legacy Amplify Management Incentive Plan (the "MIP Plan") and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing TSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

SEC source: 0000899243-19-021135 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,356

F1 · price: Pursuant to the Agreement and Plan of Merger, dated as of May 5, 2019 (the "Merger Agreement"), by and among Midstates Petroleum Company, Inc. ("Midstates"), Midstates Holdings, Inc., a wholly owned subsidiary of Midstates ("Merger Sub") and Amplify Energy Corp. ("Legacy Amplify"), on August 6, 2019 (the "Effective Time"), Merger Sub merged with and into Legacy Amplify, with Legacy Amplify surviving the merger as a wholly owned subsidiary of Midstates. Immediately after the Effective Time, Midstates changed its name to "Amplify Energy Corp." (the "Combined Company"). At the Effective Time, each share of Legacy Amplify common stock issued and outstanding immediately prior to such time was converted into the right to receive 0.933 shares of the Combined Company, rounded up to the nearest whole share (the "Exchange Ratio"). On the trading day immediately prior to the Effective Time, the closing price of Midstates' common stock was $4.36 per share.

SEC source: 0000899243-19-021686 · doc4a.xml · derivative · entry 3

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,663

Underlying: Common Stock · 11,663 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to the Agreement and Plan of Merger, dated as of May 5, 2019 (the "Merger Agreement"), by and among Midstates Petroleum Company, Inc. ("Midstates"), Midstates Holdings, Inc., a wholly owned subsidiary of Midstates ("Merger Sub") and Amplify Energy Corp. ("Legacy Amplify"), on August 6, 2019 (the "Effective Time"), Merger Sub merged with and into Legacy Amplify, with Legacy Amplify surviving the merger as a wholly owned subsidiary of Midstates. Immediately after the Effective Time, Midstates changed its name to "Amplify Energy Corp." (the "Combined Company"). At the Effective Time, each share of Legacy Amplify common stock issued and outstanding immediately prior to such time was converted into the right to receive 0.933 shares of the Combined Company, rounded up to the nearest whole share (the "Exchange Ratio"). On the trading day immediately prior to the Effective Time, the closing price of Midstates' common stock was $4.36 per share.

F3 · shares: These restricted stock units with performance- and service-based vesting conditions ("PSUs") were originally granted under the MIP Plan and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing PSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

F1 · price: Pursuant to the Agreement and Plan of Merger, dated as of May 5, 2019 (the "Merger Agreement"), by and among Midstates Petroleum Company, Inc. ("Midstates"), Midstates Holdings, Inc., a wholly owned subsidiary of Midstates ("Merger Sub") and Amplify Energy Corp. ("Legacy Amplify"), on August 6, 2019 (the "Effective Time"), Merger Sub merged with and into Legacy Amplify, with Legacy Amplify surviving the merger as a wholly owned subsidiary of Midstates. Immediately after the Effective Time, Midstates changed its name to "Amplify Energy Corp." (the "Combined Company"). At the Effective Time, each share of Legacy Amplify common stock issued and outstanding immediately prior to such time was converted into the right to receive 0.933 shares of the Combined Company, rounded up to the nearest whole share (the "Exchange Ratio"). On the trading day immediately prior to the Effective Time, the closing price of Midstates' common stock was $4.36 per share.

F3 · derivative.exercise_date: These restricted stock units with performance- and service-based vesting conditions ("PSUs") were originally granted under the MIP Plan and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing PSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

F3 · derivative.expiration_date: These restricted stock units with performance- and service-based vesting conditions ("PSUs") were originally granted under the MIP Plan and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing PSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

SEC source: 0000899243-19-021686 · doc4a.xml · derivative · entry 2

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,776

Underlying: Common Stock · 7,776 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to the Agreement and Plan of Merger, dated as of May 5, 2019 (the "Merger Agreement"), by and among Midstates Petroleum Company, Inc. ("Midstates"), Midstates Holdings, Inc., a wholly owned subsidiary of Midstates ("Merger Sub") and Amplify Energy Corp. ("Legacy Amplify"), on August 6, 2019 (the "Effective Time"), Merger Sub merged with and into Legacy Amplify, with Legacy Amplify surviving the merger as a wholly owned subsidiary of Midstates. Immediately after the Effective Time, Midstates changed its name to "Amplify Energy Corp." (the "Combined Company"). At the Effective Time, each share of Legacy Amplify common stock issued and outstanding immediately prior to such time was converted into the right to receive 0.933 shares of the Combined Company, rounded up to the nearest whole share (the "Exchange Ratio"). On the trading day immediately prior to the Effective Time, the closing price of Midstates' common stock was $4.36 per share.

F2 · shares: These restricted stock units with service-based vesting conditions ("TSUs") were originally granted under the Legacy Amplify Management Incentive Plan (the "MIP Plan") and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing TSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

F1 · price: Pursuant to the Agreement and Plan of Merger, dated as of May 5, 2019 (the "Merger Agreement"), by and among Midstates Petroleum Company, Inc. ("Midstates"), Midstates Holdings, Inc., a wholly owned subsidiary of Midstates ("Merger Sub") and Amplify Energy Corp. ("Legacy Amplify"), on August 6, 2019 (the "Effective Time"), Merger Sub merged with and into Legacy Amplify, with Legacy Amplify surviving the merger as a wholly owned subsidiary of Midstates. Immediately after the Effective Time, Midstates changed its name to "Amplify Energy Corp." (the "Combined Company"). At the Effective Time, each share of Legacy Amplify common stock issued and outstanding immediately prior to such time was converted into the right to receive 0.933 shares of the Combined Company, rounded up to the nearest whole share (the "Exchange Ratio"). On the trading day immediately prior to the Effective Time, the closing price of Midstates' common stock was $4.36 per share.

F2 · derivative.exercise_date: These restricted stock units with service-based vesting conditions ("TSUs") were originally granted under the Legacy Amplify Management Incentive Plan (the "MIP Plan") and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing TSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

F2 · derivative.expiration_date: These restricted stock units with service-based vesting conditions ("TSUs") were originally granted under the Legacy Amplify Management Incentive Plan (the "MIP Plan") and vest periodically so long as the reporting person remains employed by the Combined Company or one of its affiliates on each applicable vesting date. At the Effective Time, the Combined Company assumed the MIP Plan and related award agreements and the existing TSUs became restricted stock units of the Combined Company, subject to the Exchange Ratio.

SEC source: 0000899243-19-021686 · doc4a.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,343

F4 · shares: This amendment amends the Form 4 dated August 6, 2019 (the "Form 4") which reported an incorrect number of securities acquired and an incorrect amount of securities beneficially owned in Table I of the Form 4. These fields should have been reported as 10,343 shares of common stock, rather than 10,356 shares of common stock. All other provisions of the original Form 4 remain unchanged.

F1 · price: Pursuant to the Agreement and Plan of Merger, dated as of May 5, 2019 (the "Merger Agreement"), by and among Midstates Petroleum Company, Inc. ("Midstates"), Midstates Holdings, Inc., a wholly owned subsidiary of Midstates ("Merger Sub") and Amplify Energy Corp. ("Legacy Amplify"), on August 6, 2019 (the "Effective Time"), Merger Sub merged with and into Legacy Amplify, with Legacy Amplify surviving the merger as a wholly owned subsidiary of Midstates. Immediately after the Effective Time, Midstates changed its name to "Amplify Energy Corp." (the "Combined Company"). At the Effective Time, each share of Legacy Amplify common stock issued and outstanding immediately prior to such time was converted into the right to receive 0.933 shares of the Combined Company, rounded up to the nearest whole share (the "Exchange Ratio"). On the trading day immediately prior to the Effective Time, the closing price of Midstates' common stock was $4.36 per share.

F4 · balance_after: This amendment amends the Form 4 dated August 6, 2019 (the "Form 4") which reported an incorrect number of securities acquired and an incorrect amount of securities beneficially owned in Table I of the Form 4. These fields should have been reported as 10,343 shares of common stock, rather than 10,356 shares of common stock. All other provisions of the original Form 4 remain unchanged.

SEC source: 0001209191-18-047011 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,050

F1 · kind: Restricted stock forfeited upon termination of employment

SEC source: 0001209191-18-026553 · doc4.xml · nonDerivative · entry 3

DuBard Denise · CIK 0001353117 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,081

F3 · kind: Withholding of stock to satisfy tax withholding obligations for stock vesting on 04/26/2018.

SEC source: 0001209191-18-026553 · doc4.xml · nonDerivative · entry 2

DuBard Denise · CIK 0001353117 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,399

F2 · kind: Withholding of stock to satisfy tax withholding obligations for stock vesting on 04/18/2018.

SEC source: 0001209191-18-026553 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,166

F1 · kind: Withholding of stock to satisfy tax withholding obligations for stock vesting on 03/05/2018.

SEC source: 0001209191-17-057810 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,336

F1 · kind: Withholding of stock to satisfy tax withholding obligations for stock vesting on 10/20/2017.

SEC source: 0001209191-17-027659 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,850

F1 · kind: The reporting person was awarded 7,845 shares of restricted stock of the Issuer pursuant the Issuer's Amended and Restated 2009 Incentive Compensation Plan. Of these shares of restricted stock, 33% will vest on each of April 18, 2018 and 2019, and 34% will vest on April 18, 2020 should the reporting person remain an employee of the Issuer on the pertinent vesting date absent earlier vesting pursuant to the terms of the restricted stock award agreement.

SEC source: 0001209191-16-146683 · doc4.xml · nonDerivative · entry 1

DuBard Denise · CIK 0001353117 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,005

F1 · kind: The reporting person was awarded 5,700 shares of restricted stock of the Issuer pursuant the Issuer's Amended and Restated 2009 Incentive Compensation Plan. Of these shares of restricted stock, 33% will vest on each of October 20, 2017 and 2018, and 34% will vest on October 20, 2019 should the reporting person remain an employee of the Issuer on the pertinent vesting date absent earlier vesting pursuant to the terms of the restricted stock award agreement.