MPLX LP 4

Director Christine S. Breves received an equity award of 218.82 MPLX LP common units, bringing her direct holdings to 15,038.282 units.

On August 14, 2026, Christine S. Breves, a director of MPLX GP LLC (the general partner of MPLX LP), was granted 218.82 common units of MPLX LP as an award, with no price paid by her. Based on the current market price of approximately $59.69 per unit, the grant is valued at roughly $13,000. Following this award, her direct ownership increased to 15,038.282 common units, representing an estimated holding value of about $897,900 using the same price reference. The transaction appears to be a routine director-level equity compensation award rather than an open-market trade.

Filing Facts

CIK

1552000

Ticker

MPLX

Form

4

Source Type

sec

Accession

0001193125-26-355598

Alert Tier

5