Maryann T. Mannen - Insider Trading & Ownership

Entity: Individual
Location: C/O Marathon Petroleum Corporation, 539 South Main St, Findlay, OH
Summary: The estimated net worth of Maryann T. Mannen is at least $33.3M dollars as of March 4, 2025. Maryann T. Mannen is the President & CEO, Director of Marathon Petroleum Corp and owns shares of Marathon Petroleum Corp (MPC) stock worth about $15.1M. Maryann T. Mannen is the President & CEO, Director of MPLX LP and owns shares of MPLX LP (MPLX) stock worth about $10.2M. Maryann T. Mannen is the Director of Owens Corning and owns shares of Owens Corning (OC) stock worth about $7.96M.
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Ownership of Maryann T. Mannen

Symbol	Company	Relationship	Holdings Value	Report Period
MPC	Marathon Petroleum Corp	President & CEO, Director	$15.1M	Mar 1, 2025
MPLX, MPLXP	MPLX LP	President & CEO, Director	$10.2M	Mar 1, 2025
OC	Owens Corning	Director	$7.96M	Feb 26, 2025

Showing 1 to 3 of 3 entries

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership
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* An asterisk sign (*) next to the price indicates that the price is likely invalid.