0001193125-26-230777.txt : 20260519 0001193125-26-230777.hdr.sgml : 20260519 20260519161420 ACCESSION NUMBER: 0001193125-26-230777 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260515 FILED AS OF DATE: 20260519 DATE AS OF CHANGE: 20260519 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SEMPLE FRANK M CENTRAL INDEX KEY: 0001270065 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35714 FILM NUMBER: 26998882 MAIL ADDRESS: STREET 1: 539 SOUTH MAIN STREET 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] ORGANIZATION NAME: 01 Energy & Transportation EIN: 270005456 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 E. HARDIN STREET CITY: FINDLAY STATE: OH ZIP: 45840 BUSINESS PHONE: (419) 422-2121 MAIL ADDRESS: STREET 1: 200 E. HARDIN STREET CITY: FINDLAY STATE: OH ZIP: 45840 4 1 ownership.xml 4