$MPLX LP Common Units Representing Limited Partner Interests(MPLX)$ 8-K - Current report Filed: 2018-04-26 AccNo: 0001552000-18-000034 Size: 32 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers 网页链接