MPLX LP — Director's Dealing 2014

Mar 12, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MPLX LP (MPLX)
CIK: 0001552000
Period of Report: 2014-03-11

Reporting Person: Wilson C. Richard (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-03-11	Common Units (Limited Partner Interests)	P	3000	$49.417	Acquired	8564.924	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. These units were purchased in multiple transactions at prices ranging from $49.359 to 49.50, inclusive. The Reporting Person undertakes to provide to MPLX LP, any security holder of MPLX LP, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4.