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John Mastalerz Insider Profile
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John Mastalerz, SVP Fin, Corp Controller, CAO at Westinghouse Air Brake Technologies, holds 5.29K shares in Westinghouse Air Brake Technologies (Ticker: WAB). Most recently, John Mastalerz Sold 2,766 shares of Westinghouse Air Brake Technologies on Nov 14, 2025 for an estimated value of $580.86K.
John Mastalerz Westinghouse Air Brake Technologies (WAB)SVP Fin, Corp Controller, CAO
Westinghouse Air Brake Technologies (WAB)
SVP Fin, Corp Controller, CAO
Ranked #72,005 out of 104,310 Corporate Insiders
Profitable Transactions
1 out of 8 Profitable Transactions
Average Return
-8.40%
Average return per transaction
Time Frame
Compare to
Insider Roles
SVP Fin, Corp Controller, CAO
Roles that John Mastalerz holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Sell
Date:Jul 30, 2018 - Jul 30, 2019
Return:+28.10%
The most profitable trade made by John Mastalerz
John Mastalerz's Trading History
List of latest transactions for each holding click on a transaction to see John Mastalerz's performance on stock
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John Mastalerz insider profile FAQ
What is the percentage of profitable transactions made by John Mastalerz?
The percentage of profitable transactions made by John Mastalerz is 13%.
What is the average return per transaction made by John Mastalerz?
The average return per transaction made by John Mastalerz is -8.40%.
What stocks does John Mastalerz hold?
John Mastalerz holds: WAB stocks.
What was John Mastalerz’s latest transaction?
John Mastalerz latest transaction was an Informative Sell of $580.86K.
What was John Mastalerz's most profitable transaction?
John Mastalerz’s most profitable transaction was an Informative Sell of WAB stock on July 30, 2018. The return on the trade was 28.10%.
What is John Mastalerz's role in Westinghouse Air Brake Technologies?
John Mastalerz's role in Westinghouse Air Brake Technologies is SVP Fin, Corp Controller, CAO.
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