X0306 4 2020-03-31 1 0001532286 Nine Energy Service, Inc. NINE 0001727625 Roeder Clinton 2001 KIRBY DRIVE, SUITE 200 HOUSTON TX 77019 0 1 0 0 See Remarks Common Stock 2020-03-31 4 F 0 5570 0.81 D 38434 D The Issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the Issuer's tax withholding obligations in connection with the accelerated vesting and settlement of the time-based restricted stock awards granted on January 23, 2018 and March 11, 2019. The number of shares of common stock withheld was determined based on the closing price of the Issuer's common stock on March 31, 2020. Senior Vice President and Chief Financial Officer /s/ Clinton Roeder by Theodore R. Moore, as Attorney-in-fact 2020-04-02