Pamela K.M. Beall - Dec 9, 2021 Form 4 Insider Report for MPLX LP (MPLX)

Role: Director
Signature: /s/ Molly R. Benson, Attorney-in-Fact for Pamela K.M. Beall
Stock symbol: MPLX
Transactions as of: Dec 9, 2021
Transactions value $: $0
Form type: 4
Date filed: 12/13/2021, 05:52 AM
Previous filing: Nov 23, 2021
Next filing: Feb 2, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MPLX	Common Units (Limited Partner Interests)	Award	$0	+320	+0.75%	$0.00	43.2K	Dec 9, 2021	Direct
holding	MPLX	Common Units (Limited Partner Interests)						10K	Dec 9, 2021	By Revocable Trust	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	By Pamela K. M. Beall Trustee U.T.A. dated 12/26/16 f.b.o. Pamela K. M. Beall, et. al.

Remarks:

The Reporting Person is a Director of MPLX GP LLC, the general partner of the Issuer. The Issuer is managed by the directors and executive officers of MPLX GP LLC.