X0306 4 2015-03-17 0 0001540947 EQT Midstream Partners, LP EQM 0000033213 EQT Corp 625 LIBERTY AVENUE SUITE 1700 PITTSBURGH PA 15222 0 0 1 0 0001552976 EQT Midstream Investments, LLC 625 LIBERTY AVENUE PITTSBURGH PA 15222 0 0 1 0 0001552977 EQT Investments Holdings, LLC 101 CONVENTION CENTER DRIVE, SUITE 850 LAS VEGAS NV 89109 0 0 1 0 0001607430 EQT Production Co 625 LIBERTY AVENUE, SUITE 1700 PITTSBURGH PA 15222 0 0 1 0 0001607404 EQT Gathering Holdings, LLC 625 LIBERTY AVENUE, SUITE 1700 PITTSBURGH PA 15222 0 0 1 0 0001607403 EQT Gathering, LLC 625 LIBERTY AVENUE, SUITE 1700 PITTSBURGH PA 15222 0 0 1 0 Common Units 2015-03-17 4 J 0 511973 A 21811643 I See Footnotes This Form 4 is being filed jointly by EQT Corporation (EQT), EQT Midstream Investments, LLC (Midstream Investments), EQT Investments Holdings, LLC (Investments Holdings), EQT Production Company (EQT Production), EQT Gathering Holdings, LLC (Gathering Holdings) and EQT Gathering, LLC (EQT Gathering) in connection with the sale of certain midstream assets by EQT to EQT Midstream Partners, LP (Issuer) effective March 17, 2015 pursuant to that certain Contribution and Sale Agreement dated March 10, 2015 by and among the Issuer, EQT Midstream Services, LLC (General Partner), EQM Gathering Opco, LLC, EQT Gathering, EQT Energy Supply Holdings, LP, EQT Energy, LLC, and EQT, in exchange for aggregate consideration of approximately $925.7 million, consisting of (i) an approximately $873.2 million cash payment, (ii) 511,973 common units of the Issuer issued to Midstream Investments and (iii) 178,816 general partner units of the Issuer issued to the General Partner. The common units of the Issuer are owned directly by Midstream Investments. EQT directly owns 100% of the outstanding membership interests of Investments Holdings. Investments Holdings owns 100% of the common stock of EQT Production. EQT Production directly owns 100% of the outstanding membership interests of Gathering Holdings. Gathering Holdings directly owns 100% of the outstanding membership interests of EQT Gathering. EQT Gathering directly owns 100% of the outstanding membership interests of Midstream Investments. EQT, Investments Holdings, EQT Production, Gathering Holdings and EQT Gathering may therefore be deemed to beneficially own common units of the Issuer owned directly by Midstream Investments. /s/ Daniel A. Greenblatt, Treasurer of EQT Gathering, LLC, the sole member of EQT Midstream Investments, LLC 2015-03-19 /s/ Daniel A. Greenblatt, Treasurer of EQT Gathering, LLC 2015-03-19 /s/ Daniel A. Greenblatt, Treasurer of EQT Gathering Holdings, LLC 2015-03-19 /s/ Steven T. Schlotterbeck, President of EQT Production Company 2015-03-19 /s/ Joshua C. Miller, Vice President of EQT Investments Holdings, LLC 2015-03-19 /s/ Daniel A. Greenblatt, Treasurer of EQT Corporation 2015-03-19