X0306 4 2019-06-11 0 0001504461 NGL Energy Partners LP NGL 0001229738 KRIMBILL H MICHAEL 6120 S. YALE AVENUE, SUITE 805 TULSA OK 74136 1 1 0 0 Chief Executive Officer Common Units 2019-06-11 4 P 0 10000 14.57 A 1141417 D Common Units 2019-06-12 4 P 0 15000 14.4962 A 1156417 D Common Units 283000 I SEE FTN Common Units 904848 I SEE FTN Common Units 363555 I SEE FTN The price is the weighted average price for the common units reported on this line. The range of prices from the transactions reported on this line is between $14.416 and $14.59. Complete information regarding the number of common units purchased at each separate price will be provided upon request by the Commission Staff, the issuer or a security holder of the issuer. These units are owned directly by Krimbill Enterprises LP, which is controlled by the Reporting Person via his ownership of its general partner, Krimbill Holding Company. The Reporting Person exercises the sole voting and disposition power for Krimbill Enterprises LP. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all the reported securities for purposes of Section 16 or any other purpose. These units are owned directly by Krim2010, LLC, which is owned by Krimbill Enterprises LP, the Reporting Person and James E. Krimbill. The Reporting Person exercises the sole voting and disposition power for Krimbill Enterprises LP. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all the reported securities for purposes of Section 16 or any other purpose. These units are owned directly by KrimGP2010, LLC, which is solely owned by H. Michael Krimbill. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all the reported securities for purposes of Section 16 or any other purpose. /s/ Debra L. Sparks as POA for H. Michael Krimbill 2019-06-13