Insider Trading & Ownership of Marianne Catherine Brown

Location: Jacksonville, FL
Summary: The estimated net worth of Marianne Catherine Brown is at least $9,278,867 dollars as of 06 Jan 2026. Marianne Catherine Brown is the Director of NORTHROP GRUMMAN CORP /DE/ and owns shares of NORTHROP GRUMMAN CORP /DE/ (NOC) stock worth about $6.25M. Marianne Catherine Brown is the Director of SCHWAB CHARLES CORP and owns shares of SCHWAB CHARLES CORP (SCHW) stock worth about $1.73M. Marianne Catherine Brown is the Director of INTERNATIONAL BUSINESS MACHINES CORP and owns shares of INTERNATIONAL BUSINESS MACHINES CORP (IBM) stock worth about $968.9K. Marianne Catherine Brown is the Director of AKAMAI TECHNOLOGIES INC and owns shares of AKAMAI TECHNOLOGIES INC (AKAM) stock worth about $333.3K.
Signature: /s/ P. Blake Allen, Attorney-in-fact
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Ownership of Marianne Catherine Brown

Symbol	Company	Relationship	Holdings Value	Report Period
NOC	NORTHROP GRUMMAN CORP /DE/	Director	$6,251,212	31 Dec 2025
SCHW, SCHW-PD	SCHWAB CHARLES CORP	Director	$1,725,457	02 Jan 2026
IBM	INTERNATIONAL BUSINESS MACHINES CORP	Director	$968,902	31 Dec 2025
AKAM	AKAMAI TECHNOLOGIES INC	Director	$333,296	14 May 2025
VMW	VMWARE LLC	Director		22 Nov 2023

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

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