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Mary D Petryszyn Insider Profile
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Mary D Petryszyn, Corp. VP at Northrop Grumman, holds 2.54K shares in Woodward (Ticker: WWD), holds 12.59K shares in Northrop Grumman (Ticker: NOC).
Profitable Transactions
2 out of 3 Profitable Transactions
Average Return
+1.70%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Most Profitable Insider Trade
The most profitable trade made by Mary D Petryszyn
Mary D Petryszyn's Trading History
Northrop Grumman
Feb 21, 2023
Corp. VP
Uninformative Buy
2.07M
$8.99M
Woodward
Oct 03, 2025
Director
Uninformative Buy
―
$933.96K
List of latest transactions for each holding click on a transaction to see Mary D Petryszyn's performance on stock
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Mary D Petryszyn insider profile FAQ
What is the percentage of profitable transactions made by Mary D Petryszyn?
The percentage of profitable transactions made by Mary D Petryszyn is 67%.
What is the average return per transaction made by Mary D Petryszyn?
The average return per transaction made by Mary D Petryszyn is 1.70%.
What stocks does Mary D Petryszyn hold?
Mary D Petryszyn holds: NOC, WWD stocks.
What was Mary D Petryszyn’s latest transaction?
Mary D Petryszyn latest transaction was an Uninformative Buy of ―.
What was Mary D Petryszyn's most profitable transaction?
Mary D Petryszyn’s most profitable transaction was an Informative Sell of NOC stock on February 11, 2020. The return on the trade was 17.20%.
What is Mary D Petryszyn's role in Northrop Grumman?
Mary D Petryszyn's role in Northrop Grumman is Corp. VP.
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