Westinghouse Air Brake Technologies WAB Insider Ownership

NYSE WAB
$288.80 +5.37 (+1.90%)
As of: Oct 21, 2026 · 3:59 PM EDT

Insider Holdings by Owner

1.88Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
1.10%
▼-0.014% pp QoQ
Shares Held by Insiders
1.86Mn
filed for Sep 2026
▼-1.21% QoQ
Shares Outstanding
169.10Mn
169,100,000 shares
Direct Holdings
1.19Mn
Indirect: 675.50K
Net Shares Traded (QoQ)
-22.86K
net selling in Sep 2026
Insiders Holding Shares
26
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

In the last 12 months, insiders at Westinghouse Air Brake Technologies made open-market sales of $44.05 million (171.9K shares) and bought no shares on the open market.

Form 4 Holdings

Insiders Holding WAB

Insiders 26
Shares held 1.88Mn
Of outstanding 1.11%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 William E Kassling Director 79,510 671,304 750,814 39.9% 21 Jan, 2025
2 Albert J Neupaver Executive Chairman 605,400 0 605,400 32.2% 19 May, 2025
3 Rafael Santana President And Ceo 115,068 0 115,068 6.1% 07 Oct, 2026
4 John A Olin Executive Vice President Cfo 61,893 0 61,893 3.3% 09 Mar, 2026
5 David L Deninno Exec Vp, General Counsel, Sec. 55,128 0 55,128 2.9% 27 Jul, 2026
6 Nicole B Theophilus Evp Chief Admin. Officer 39,780 0 39,780 2.1% 02 Jul, 2026
7 Michael Fetsko Pres., Freight Components Grp. 37,380 0 37,380 2.0% 21 Aug, 2026
8 Brian Hehir Director 21,406 4,200 25,606 1.4% 15 May, 2026
9 Gregory Sbrocco Evp Operations 21,043 0 21,043 1.1% 18 Aug, 2026
10 Pascal Schweitzer President Transit 19,941 0 19,941 1.1% 04 Mar, 2026
11 Eric Gebhardt Chief Technology Officer 19,153 0 19,153 1.0% 27 Jul, 2026
12 Gina Trombley Evp Sales Marketing 13,841 0 13,841 0.7% 13 Mar, 2026
13 Lilian Leroux Evp Chief Strategy Officer 13,755 0 13,755 0.7% 06 May, 2025
14 Lee C Banks Director 13,598 0 13,598 0.7% 15 May, 2026
15 Ann R. Klee Director 12,574 0 12,574 0.7% 15 May, 2026
16 Linda S Harty Director 12,482 0 12,482 0.7% 15 May, 2026
17 Sameer Gaur Pres., Global Freight Services 10,985 0 10,985 0.6% 27 Jul, 2026
18 Alicia Hammersmith President Services Group 8,968 0 8,968 0.5% 24 Mar, 2025
19 Byron S. Foster Director 8,219 0 8,219 0.4% 15 May, 2026
20 Rogerio Mendonca President, Equipment Group 7,968 0 7,968 0.4% 24 Aug, 2026
21 John A Jr Mastalerz Svp Fin, Corp Controller, Cao 7,593 0 7,593 0.4% 09 Mar, 2026
22 Nalin Jain President, Digital Electronics 7,019 0 7,019 0.4% 09 Mar, 2026
23 Beverley A Babcock Director 4,740 0 4,740 0.3% 15 May, 2026
24 Kristine Kubacki Vp, Investor Relations 3,615 0 3,615 0.2% 05 Mar, 2024
25 Kyra Yates Vp Investor Relations 3,334 0 3,334 0.2% 09 Mar, 2026
26 Juan R. Perez Director 2,011 0 2,011 0.1% 15 May, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

2,345 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
05 Oct, 2026 Rafael Santana President And Ceo Disposed S 42 $287.24 $12.06K 117,200 Direct
05 Oct, 2026 Rafael Santana President And Ceo Disposed S 36 $288.14 $10.37K 117,164 Direct
05 Oct, 2026 Rafael Santana President And Ceo Disposed S 33 $289.96 $9.57K 117,131 Direct
05 Oct, 2026 Rafael Santana President And Ceo Disposed S 278 $291.52 $81.04K 116,853 Direct
05 Oct, 2026 Rafael Santana President And Ceo Disposed S 614 $292.36 $179.51K 116,239 Direct
05 Oct, 2026 Rafael Santana President And Ceo Disposed S 84 $292.99 $24.61K 116,155 Direct
06 Oct, 2026 Rafael Santana President And Ceo Disposed S 259 $291.37 $75.46K 115,896 Direct
06 Oct, 2026 Rafael Santana President And Ceo Disposed S 345 $292.33 $100.85K 115,551 Direct
06 Oct, 2026 Rafael Santana President And Ceo Disposed S 261 $293.34 $76.56K 115,290 Direct
06 Oct, 2026 Rafael Santana President And Ceo Disposed S 222 $294.16 $65.30K 115,068 Direct
01 Sep, 2026 Rafael Santana President And Ceo Disposed S 194 $278.93 $54.11K 119,231 Direct
01 Sep, 2026 Rafael Santana President And Ceo Disposed S 590 $279.87 $165.12K 118,641 Direct
01 Sep, 2026 Rafael Santana President And Ceo Disposed S 194 $280.86 $54.49K 118,447 Direct
01 Sep, 2026 Rafael Santana President And Ceo Disposed S 118 $281.74 $33.25K 118,329 Direct
02 Sep, 2026 Rafael Santana President And Ceo Disposed S 370 $279.21 $103.31K 117,959 Direct
02 Sep, 2026 Rafael Santana President And Ceo Disposed S 323 $280.21 $90.51K 117,636 Direct
02 Sep, 2026 Rafael Santana President And Ceo Disposed S 268 $281.10 $75.33K 117,368 Direct
02 Sep, 2026 Rafael Santana President And Ceo Disposed S 126 $282.03 $35.54K 117,242 Direct
21 Aug, 2026 Rogerio Mendonca President, Equipment Group Disposed S 2,910 $297.05 $864.43K 7,977 Direct
21 Aug, 2026 Rogerio Mendonca President, Equipment Group Disposed S 9 $296.24 $2.67K 7,968 Direct