X0306 4 2021-04-01 0 0001533924 Amplify Energy Corp. AMPY 0001651532 Smiley Richard C/O AMPLIFY ENERGY CORP. 500 DALLAS STREET, SUITE 1700 HOUSTON TX 77002 0 1 0 0 See Remarks Common Stock, par value $0.01 per share 2021-04-01 4 A 0 74574 A 157076 D Share amount reflects an aggregate number and represents 37,287 unvested restricted stock units with service-based vesting conditions ("TSUs") and 37,287 unvested restricted stock units with performance and service-based vesting conditions ("PSUs"). These TSUs and PSUs 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 and PSUs convert into common stock on a one-for-one basis. SENIOR VICE PRESIDENT, OPERATIONS /s/ Eric M. Willis, Attorney-in-Fact 2021-04-05