0001209191-21-031113.txt : 20210510 0001209191-21-031113.hdr.sgml : 20210510 20210510065804 ACCESSION NUMBER: 0001209191-21-031113 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210506 FILED AS OF DATE: 20210510 DATE AS OF CHANGE: 20210510 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: 21905176 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 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-05-06 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) 2021-05-06 4 S 0 2500 27.00 D 83923 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 10,2020. The Reporting Person is the Executive Vice President and Chief Operating 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 Gregory S. Floerke 2021-05-10