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Marianne Catherine Brown Insider Profile
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Marianne Catherine Brown, Director at Northrop Grumman, holds 10.84K shares in Northrop Grumman (Ticker: NOC), holds 15.75K shares in Charles Schwab (Ticker: SCHW), holds 0.00 shares in VMware (Ticker: VMW).
Marianne Catherine Brown has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
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Insider Holdings
Insider Roles
Roles that Marianne Catherine Brown holds in companies
Most Profitable Insider Trade
The most profitable trade made by Marianne Catherine Brown
Marianne Catherine Brown's Trading History
Northrop Grumman
Oct 01, 2025
Director
Uninformative Buy
46.31K
$6.44M
Akamai
May 23, 2023
Director
Uninformative Buy
115.72K
$454.65K
VMware
Nov 22, 2023
―
Uninformative Sell
―
$0.00
Charles Schwab
May 29, 2025
Director
Uninformative Buy
―
$1.48M
International Business Machines
―
Director
―
―
List of latest transactions for each holding click on a transaction to see Marianne Catherine Brown's performance on stock
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Marianne Catherine Brown insider profile FAQ
What is the percentage of profitable transactions made by Marianne Catherine Brown?
The percentage of profitable transactions made by Marianne Catherine Brown is ―.
What is the average return per transaction made by Marianne Catherine Brown?
The average return per transaction made by Marianne Catherine Brown is ―.
What stocks does Marianne Catherine Brown hold?
Marianne Catherine Brown holds: NOC, AKAM, VMW, SCHW, IBM stocks.
What was Marianne Catherine Brown’s latest transaction?
Marianne Catherine Brown latest transaction was an Uninformative Buy of $46.31K.
What was Marianne Catherine Brown's most profitable transaction?
Marianne Catherine Brown’s most profitable transaction was an Informative Buy of SCHW stock on March 29, 2023. The return on the trade was 33.30%.
What is Marianne Catherine Brown's role in Northrop Grumman?
Marianne Catherine Brown's role in Northrop Grumman is Director.
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