0001209191-15-086753.txt : 20151222 0001209191-15-086753.hdr.sgml : 20151222 20151222203048 ACCESSION NUMBER: 0001209191-15-086753 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151218 FILED AS OF DATE: 20151222 DATE AS OF CHANGE: 20151222 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: Rosson Paula L CENTRAL INDEX KEY: 0001526751 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35714 FILM NUMBER: 151304080 MAIL ADDRESS: STREET 1: 1515 ARAPAHOE STREET STREET 2: TOWER 1 SUITE 1600 CITY: DENVER STATE: CO ZIP: 80202 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2015-12-18 0 0001552000 MPLX LP MPLX 0001526751 Rosson Paula L C/O MPLX LP 200 E. HARDIN STREET FINDLAY OH 45840 0 1 0 0 Senior VP and CAO Common Units (Limited Partner Interests) 2015-12-18 4 A 0 29186 0.00 A 52631 D The Reporting Person is the Senior Vice President and Chief Accounting Officer 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 Paula L. Rosson 2015-12-22