DeNinno David L

Insider

Exec VP, General Counsel, Sec.

Trades at: WAB

30D 90D 1Y

Net shares · 365d

-14.6K

0 buy · 14.6K sell

Net value · 365d

-$3.2M

$0 in · $3.2M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 14.6K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

WAB Sell·S
May 5, 26

Exec VP, General Counsel, Sec.

$663.7K

2.5K sh · $265.48

Own -4%
WAB Grant·A
Mar 5, 26

Exec VP, General Counsel, Sec.

$0

3.8K sh

Own +7%
WAB Other·F
Mar 2, 26

Exec VP, General Counsel, Sec.

$590.0K

2.2K sh · $263.02

Own -4%
WAB Other·F
Feb 12, 26

Exec VP, General Counsel, Sec.

$1.7M

6.7K sh · $257.53

Own -10%
WAB Grant·A
Feb 12, 26

Exec VP, General Counsel, Sec.

$4.0M

15.4K sh · $257.53

Own +30%
WAB Sell·S
Dec 4, 25

Exec VP, General Counsel, Sec.

$1.1M

5.0K sh · $214.62

Own -9%
WAB Sell·S
Nov 12, 25

Exec VP, General Counsel, Sec.

$1.0M

5.0K sh · $209.94

Own -8%
WAB Exercise·M
Oct 28, 25

Exec VP, General Counsel, Sec.

$0

2.1K sh

Own New
WAB Sell·S
Oct 28, 25

Exec VP, General Counsel, Sec.

$419.7K

2.1K sh · $199.87

Own -3%
WAB Exercise·M
Oct 28, 25

Exec VP, General Counsel, Sec.

$128.8K

2.1K sh · $61.33

Own +3%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 5, 2026	WAB	Exec VP, General Counsel, Sec.	Sell S	2.5K	-4%	$265.48	$663.7K
Mar 5, 2026	WAB	Exec VP, General Counsel, Sec.	Grant A	3.8K	+7%	—	$0
Mar 2, 2026	WAB	Exec VP, General Counsel, Sec.	Other F	2.2K	-4%	$263.02	$590.0K
Feb 12, 2026	WAB	Exec VP, General Counsel, Sec.	Other F	6.7K	-10%	$257.53	$1.7M
Feb 12, 2026	WAB	Exec VP, General Counsel, Sec.	Grant A	15.4K	+30%	$257.53	$4.0M
Dec 4, 2025	WAB	Exec VP, General Counsel, Sec.	Sell S	5.0K	-9%	$214.62	$1.1M
Nov 12, 2025	WAB	Exec VP, General Counsel, Sec.	Sell S	5.0K	-8%	$209.94	$1.0M
Oct 28, 2025	WAB	Exec VP, General Counsel, Sec.	Exercise M	2.1K	New	—	$0
Oct 28, 2025	WAB	Exec VP, General Counsel, Sec.	Sell S	2.1K	-3%	$199.87	$419.7K
Oct 28, 2025	WAB	Exec VP, General Counsel, Sec.	Exercise M	2.1K	+3%	$61.33	$128.8K

Buy Sell Non-market (grant · exercise · gift)

About DeNinno David L

This profile aggregates every SEC Form 4 insider transaction reported by DeNinno David L across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.