Westinghouse Air Brake Ownership & Insider Activity

Westinghouse Air Brake (WAB) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 1.8% of shares outstanding. Institutional investors hold 73.6%.

Shares Outstanding

168.911M

Shares Float

130.601M

Insider Shares Owned

3.027M

Insider % Owned

1.8%

Institutional Shares Held

124.283M

Institutional % Held

73.6%

Ownership Breakdown

Congressional Trading Activity

Date	Member	Party	Chamber	Action	Amount
Aug 25, 2026	April McClain Delaney	D	House	Sale	$100,001 - $250,000
Aug 3, 2026	April McClain Delaney	D	House	Sale (Partial)	$15,001 - $50,000
Jul 28, 2026	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000
Jul 23, 2026	April McClain Delaney	D	House	Sale (Partial)	$15,001 - $50,000
Jun 15, 2026	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000
Jun 12, 2026	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000
Jun 10, 2026	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000
Jun 9, 2026	Tommy Tuberville	R	Senate	Sale	$1,001 - $15,000
Jun 4, 2026	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000
Apr 7, 2026	Rick Larsen	D	House	Purchase	$1,001 - $15,000
Mar 27, 2026	Alan Armstrong	R	Senate	Purchase	$1,001 - $15,000
Jan 30, 2026	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000
Jan 22, 2026	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000
Jan 14, 2026	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000
Sep 23, 2025	Markwayne Mullin	R	Senate	Sale	$15,001 - $50,000
Sep 23, 2025	Markwayne Mullin	R	Senate	Sale	$1,001 - $15,000
Sep 23, 2025	Markwayne Mullin	R	Senate	Sale	$15,001 - $50,000
Sep 23, 2025	Val Hoyle	D	House	Sale	$1,001 - $15,000
May 15, 2025	Robert Bresnahan	R	House	Sale	$1,001 - $15,000
Mar 25, 2025	April McClain Delaney	D	House	Sale (Partial)	$1,001 - $15,000