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EdgarHawk

Mastalerz John A Jr

SVP Fin, Corp Controller, CAO

Officer
2 filings analyzed · 1 company · Latest 2025-11-14

Companies

Company Buys Sells Direction
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB 0 2 Net selling

Activity

November 2025
Sell
2,766 shares
$580,860
Significance 5/10

Mastalerz (SVP Fin/CAO) sold 2,766 shares of WAB at $210.00 for $580,860.00; holdings fell 34.4% to 5,286 shares.

John A Mastalerz Jr, Senior Vice President Finance, Corporate Controller, and Chief Accounting Officer, sold 2,766 shares at $210.00, representing a 34.4% reduction in his WAB holdings. The stock is trading at $203.92, down 4.9% from its 52-week high of $214.38, and has advanced 3.4% over the past 30 days and 7.8% over the past 90 days. Notably, Mastalerz's prior WAB sales show a timing pattern: 3 of his 4 prior sells at this ticker were well-timed at the 90-day mark (producing negative subsequent returns), suggesting familiarity with exit levels. However, this single transaction alone—sold near the 52-week high but with the stock continuing to show recent momentum—does not constitute a directional signal on its own without broader context or simultaneous activity from other executives.

November 2024
Sell
2,796 shares
$558,396
Significance 6/10

SVP Mastalerz sells 2,796 WAB shares ($558.4K) at $199.71; 100% well-timed 90d rate on same-ticker history, stock now -0.8% from 52-week high.

Mastalerz, SVP of Finance, Corporate Controller, and Chief Accounting Officer, sold 2.8K shares of Westinghouse Air Brake Technologies at $199.71 on 2024-11-06, reducing holdings by 33.0% to 5.7K shares. His prior 3 trades at WAB were all well-timed at the 90-day mark (100% timing accuracy), with the most recent April 2024 sale followed by 30d gains of +4.3% but a 90d decline of -3.3%. The current sale occurred near the 52-week high at -0.8% from $200.40, though the stock has surged +28.2% over 90 days and +9.2% over 30 days. Against a backdrop of strong fundamentals (FY revenue growth +15.7%, net income $283.0M, market cap $34.2B), the well-established pattern of his prior sales at this ticker preceding subsequent downturns deserves attention.

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