MPLX LP — Director's Dealing 2015

Mar 3, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MPLX LP (MPLX)
CIK: 0001552000
Period of Report: 2015-02-27

Reporting Person: Wilder J. Michael (VP, General Counsel & Sec)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-02-27	Common Units (Limited Partner Interests)	F	244	$81.14	Disposed	3371	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Units (Limited Partner Interests)	22500	Indirect

Footnotes

F1: The Reporting Person's trust holdings include 22,500 shares previously reported as directly owned on prior Forms 4.

F2: By J. Michael Wilder Revocable Trust Agreement, pursuant to which the Reporting person is the settlor, co-trustee with his spouse.