Shawn M. Lyon - 07 Mar 2025 Form 4 Insider Report for MPLX LP (MPLX)

Role: Senior VP, Log. & Storage
Signature: /s/ Molly R. Benson, Attorney-in-Fact for Shawn M. Lyon
Issuer symbol: MPLX
Transactions as of: 07 Mar 2025
Net transactions value: +$211,000
Form type: 4
Filing time: 11 Mar 2025, 06:58:58 UTC
Previous filing: 04 Mar 2025
Next filing: 16 Dec 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MPLX	Common Units (Limited Partner Interests)	Purchase	$211,000	+4,000	+19%	$52.75	25,299	07 Mar 2025	Direct

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

Remarks:

The Reporting Person is Senior Vice President, Logistics and Storage of MPLX GP LLC, the general partner of the Issuer. The Issuer is managed by the directors and executive officers of MPLX GP LLC.