X0306 4 2018-05-15 0 0001610418 CNX Midstream Partners LP CNXM 0001443222 Betler Raymond T 1000 CONSOL ENERGY DRIVE CANONSBURG PA 15317 1 0 0 0 PHANTOM UNITS (RIGHTS TO COMMON UNITS) 2018-05-15 4 A 0 99 0.00 A COMMON UNITS 99 6022 D The phantom units were acquired from the Issuer through dividend equivalent rights that accrued on outstanding phantom units and are subject to the same terms as the phantom units to which they relate. The phantom units are settled upon vesting in common units on a one-for-one basis or, at the discretion of the Issuer, in cash. /s/ Gregory Guinto, as Attorney-in-Fact for Raymond T. Betler 2018-05-17