0001209191-22-005195.txt : 20220127 0001209191-22-005195.hdr.sgml : 20220127 20220127161458 ACCESSION NUMBER: 0001209191-22-005195 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220125 FILED AS OF DATE: 20220127 DATE AS OF CHANGE: 20220127 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kaczynski Thomas CENTRAL INDEX KEY: 0001651939 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35714 FILM NUMBER: 22563317 MAIL ADDRESS: STREET 1: C/O MARATHON PETROLEUM CORPORATION CITY: FINDLAY STATE: OH ZIP: 45840 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 2022-01-25 0 0001552000 MPLX LP MPLX 0001651939 Kaczynski Thomas C/O MPLX LP 200 E. HARDIN STREET FINDLAY OH 45840 0 1 0 0 Senior VP, Finance & Treasurer Common Units (Limited Partner Interests) 2022-01-25 4 A 0 490 0.00 A 15228 D The Reporting Person is Senior Vice President, Finance and Treasurer 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 Thomas Kaczynski 2022-01-27