DD
Insider
David L DeNinno
Exec VP, General Counsel, Sec.David 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.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
5
0 buys · 5 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$4.1M
shares × price, as filed
Last traded
Jul 24
Filed Jul 27
Median ADV $290.7M across their filed names
Open performance→Volume by month
Buys $0
Sells $7.3M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Industrials
5 filings
Sector per market data · by filing · past 12 months
Most traded names
WABRecent filings
WABSALE
Westinghouse Air Brake Technologies Corporation
View filing →
$1.9M10,000 sh × $188.60
Exec Oct 24 2024
Filed Oct 28 2024 · 5:30 PM ET