Insider filing · WAB
David L DeNinno
Exec VP, General Counsel, Sec.
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Westinghouse Air Brake Technologies Corporation
WAB · Industrials · 75 filings in 24 months
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David L DeNinno sold $664K of Westinghouse Air Brake Technologies (WAB)
Executed May 5, disclosed May 7, 2 days later.
Value, as filed
$664K
2,500 sh × $265.48
Executed
May 5
the trade date, as filed
Disclosed
May 7
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
DDDavid L DeNinno (Exec VP, General Counsel, Sec.) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in Westinghouse Air Brake Technologies Corporation (WAB). The largest single filing was $1.1M of WAB (5,000 sh × $214.62, as filed), executed Dec 4 2025.
The name
WABIndustrials · Westinghouse Air Brake Technologies Corporation provides locomotives, equipment, systems, and services for the freight rail and passenger t…
More Industrials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by David L DeNinno in WAB
WABSALE
Westinghouse Air Brake Technologies Corporation
$904K3,000 sh × $301.31
Exec Jul 24
Filed Jul 27 · 3:14 PM ET WABSALE Westinghouse Air Brake Technologies Corporation $1.1M
5,000 sh × $214.62
Exec Dec 4 2025
Filed Dec 5 2025 · 5:30 PM ET WABSALE Westinghouse Air Brake Technologies Corporation $1.0M
5,000 sh × $209.94
Exec Nov 12 2025
Filed Nov 14 2025 · 5:30 PM ET WABSALE Westinghouse Air Brake Technologies Corporation $420K
2,100 sh × $199.87
Exec Oct 28 2025
Filed Oct 30 2025 · 5:30 PM ET WABSALE Westinghouse Air Brake Technologies Corporation $603K
3,000 sh × $201.05
Exec May 22 2025
Filed May 23 2025 · 5:30 PM ET WABSALE Westinghouse Air Brake Technologies Corporation $575K
3,000 sh × $191.82
Exec May 2 2025
Filed May 6 2025 · 5:30 PM ET WABSALE Westinghouse Air Brake Technologies Corporation $165K
875 sh × $188.70
Exec Oct 30 2024
Filed Nov 1 2024 · 5:30 PM ET WABSALE Westinghouse Air Brake Technologies Corporation $1.9M
10,000 sh × $188.60
Exec Oct 24 2024
Filed Oct 28 2024 · 5:30 PM ET