0001209191-16-156298.txt : 20161221 0001209191-16-156298.hdr.sgml : 20161221 20161221152315 ACCESSION NUMBER: 0001209191-16-156298 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20161219 FILED AS OF DATE: 20161221 DATE AS OF CHANGE: 20161221 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MPLX LP CENTRAL INDEX KEY: 0001552000 STANDARD INDUSTRIAL CLASSIFICATION: PIPE LINES (NO NATURAL GAS) [4610] IRS NUMBER: 270005456 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 E. HARDIN STREET CITY: FINDLAY STATE: OH ZIP: 45840 BUSINESS PHONE: (419) 421-2159 MAIL ADDRESS: STREET 1: 200 E. HARDIN STREET CITY: FINDLAY STATE: OH ZIP: 45840 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Floerke Gregory Scott CENTRAL INDEX KEY: 0001313785 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35714 FILM NUMBER: 162063840 MAIL ADDRESS: STREET 1: C/O MARKWEST ENERGY PARTNERS, L.P. STREET 2: 1515 ARAPAHOE STREET, TOWER 1, SUITE 160 CITY: DENVER STATE: CO ZIP: 80202 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2016-12-19 0 0001552000 MPLX LP MPLX 0001313785 Floerke Gregory Scott C/O MPLX LP 200 E. HARDIN STREET FINDLAY OH 45840 0 1 0 0 Exec VP and COO Common Units (Limited Partner Interests) 2016-12-19 4 F 0 2826 32.23 D 80181 D The Reporting Person is the Executive Vice President and Chief Operating Officer - MarkWest Operations of MPLX GP LLC, the general partner of the Issuer. The Issuer is managed by the directors and executive officers of MPLX GP LLC. /s/ Molly R. Benson, Attorney-in-Fact for Gregory S. Floerke 2016-12-21