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Mary Lou Katherine Maher Insider Profile
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Mary Lou Katherine Maher, Director at CAE, holds 0.00 shares in CAE (Ticker: CAE), holds 3.36K shares in Canadian Bank of Commerce (Ticker: CM). Most recently, Mary Lou Katherine Maher Sold ― shares of CAE on Sep 06, 2025 for an estimated value of $239.07K.
Profitable Transactions
2 out of 4 Profitable Transactions
Average Return
+7.90%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Mary Lou Katherine Maher holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Buy
Date:Mar 15, 2023 - Mar 15, 2024
Return:+27.20%
The most profitable trade made by Mary Lou Katherine Maher
Mary Lou Katherine Maher's Trading History
CAE
Sep 06, 2025
Director
Informative Sell
239.07K
$0.00
Canadian Bank of Commerce
Mar 15, 2023
Director
Informative Buy
73.54K
$262.84K
List of latest transactions for each holding click on a transaction to see Mary Lou Katherine Maher's performance on stock
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Mary Lou Katherine Maher insider profile FAQ
What is the percentage of profitable transactions made by Mary Lou Katherine Maher?
The percentage of profitable transactions made by Mary Lou Katherine Maher is 50%.
What is the average return per transaction made by Mary Lou Katherine Maher?
The average return per transaction made by Mary Lou Katherine Maher is 7.90%.
What stocks does Mary Lou Katherine Maher hold?
Mary Lou Katherine Maher holds: CAE, CM stocks.
What was Mary Lou Katherine Maher’s latest transaction?
Mary Lou Katherine Maher latest transaction was an Informative Sell of $239.07K.
What was Mary Lou Katherine Maher's most profitable transaction?
Mary Lou Katherine Maher’s most profitable transaction was an Informative Buy of CM stock on March 15, 2023. The return on the trade was 27.20%.
What is Mary Lou Katherine Maher's role in CAE?
Mary Lou Katherine Maher's role in CAE is Director.
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