Mannen Maryann T. - Chairman, President & CEO, Director at MPLX LP

Issuer-level insider activity

Role
Chairman, President & CEO, Director
Issuer ticker
MPLX on NYSE, MPLXP on OTC
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by Mannen Maryann T. since 02 Jul 2025

Reported holdings for Mannen Maryann T. in MPLX LP

Form 4 holding Chairman, President & CEO, Director

MPLX LP

Security class
Common Units (Limited Partner Interests)
Shares / value
165,459
Estimated value
$9,798,481
Report date
02 Mar 2026
Price
$59.22
Ownership
Direct

Transaction history for Mannen Maryann T. in MPLX LP

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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