Westinghouse Air Brake Technologies's top three insider shareholders as of September 29, 2026 are William E Kassling (Director, 671.30K shares), Albert J Neupaver (Executive Chairman, 605.40K shares), Rafael Santana (President And Ceo, 117.24K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | William E Kassling | Director | 79,510 | 671,304 | 750,814 | 39.1% | 21 Jan, 2025 |
| 2 | Albert J Neupaver | Executive Chairman | 605,400 | 0 | 605,400 | 31.5% | 19 May, 2025 |
| 3 | Rafael Santana | President And Ceo | 117,242 | 0 | 117,242 | 6.1% | 03 Sep, 2026 |
| 4 | John A Olin | Executive Vice President Cfo | 61,893 | 0 | 61,893 | 3.2% | 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 | 1.9% | 21 Aug, 2026 |
| 8 | Lee B Ii Foster | Director | 0 | 34,986 | 34,986 | 1.8% | 19 Nov, 2021 |
| 9 | Brian Hehir | Director | 21,406 | 4,200 | 25,606 | 1.3% | 15 May, 2026 |
| 10 | Gregory Sbrocco | Evp Operations | 21,043 | 0 | 21,043 | 1.1% | 18 Aug, 2026 |
| 11 | Pascal Schweitzer | President Transit | 19,941 | 0 | 19,941 | 1.0% | 04 Mar, 2026 |
| 12 | Eric Gebhardt | Chief Technology Officer | 19,153 | 0 | 19,153 | 1.0% | 27 Jul, 2026 |
| 13 | Gina Trombley | Evp Sales Marketing | 13,841 | 0 | 13,841 | 0.7% | 13 Mar, 2026 |
| 14 | Lilian Leroux | Evp Chief Strategy Officer | 13,755 | 0 | 13,755 | 0.7% | 06 May, 2025 |
| 15 | Lee C Banks | Director | 13,598 | 0 | 13,598 | 0.7% | 15 May, 2026 |
| 16 | Ann R. Klee | Director | 12,574 | 0 | 12,574 | 0.7% | 15 May, 2026 |
| 17 | Linda S Harty | Director | 12,482 | 0 | 12,482 | 0.7% | 15 May, 2026 |
| 18 | Sameer Gaur | Pres., Global Freight Services | 10,985 | 0 | 10,985 | 0.6% | 27 Jul, 2026 |
| 19 | Alicia Hammersmith | President Services Group | 8,968 | 0 | 8,968 | 0.5% | 24 Mar, 2025 |
| 20 | Byron S. Foster | Director | 8,219 | 0 | 8,219 | 0.4% | 15 May, 2026 |
| 21 | Rogerio Mendonca | President, Equipment Group | 7,968 | 0 | 7,968 | 0.4% | 24 Aug, 2026 |
| 22 | John A Jr Mastalerz | Svp Fin, Corp Controller, Cao | 7,593 | 0 | 7,593 | 0.4% | 09 Mar, 2026 |
| 23 | Nalin Jain | President, Digital Electronics | 7,019 | 0 | 7,019 | 0.4% | 09 Mar, 2026 |
| 24 | Beverley A Babcock | Director | 4,740 | 0 | 4,740 | 0.2% | 15 May, 2026 |
| 25 | Kristine Kubacki | Vp, Investor Relations | 3,615 | 0 | 3,615 | 0.2% | 05 Mar, 2024 |
| 26 | Kyra Yates | Vp Investor Relations | 3,334 | 0 | 3,334 | 0.2% | 09 Mar, 2026 |
| 27 | 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.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 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 |
| 20 Aug, 2026 | Michael Fetsko | Pres., Freight Components Grp. | Disposed S | 2,962 | $293.16 | $868.33K | 37,668 | Direct |
| 20 Aug, 2026 | Michael Fetsko | Pres., Freight Components Grp. | Disposed S | 288 | $293.84 | $84.63K | 37,380 | Direct |
| 17 Aug, 2026 | Gregory Sbrocco | Evp Operations | Disposed S | 952 | $300.00 | $285.60K | 21,043 | Direct |
| 04 Aug, 2026 | Rafael Santana | President And Ceo | Disposed S | 80 | $296.46 | $23.72K | 121,671 | Direct |
| 04 Aug, 2026 | Rafael Santana | President And Ceo | Disposed S | 120 | $297.68 | $35.72K | 121,551 | Direct |
| 04 Aug, 2026 | Rafael Santana | President And Ceo | Disposed S | 334 | $298.90 | $99.83K | 121,217 | Direct |
| 04 Aug, 2026 | Rafael Santana | President And Ceo | Disposed S | 629 | $299.70 | $188.51K | 120,588 | Direct |
| 05 Aug, 2026 | Rafael Santana | President And Ceo | Disposed S | 397 | $296.14 | $117.57K | 120,191 | Direct |
| 05 Aug, 2026 | Rafael Santana | President And Ceo | Disposed S | 518 | $297.05 | $153.87K | 119,673 | Direct |
| 05 Aug, 2026 | Rafael Santana | President And Ceo | Disposed S | 194 | $298.26 | $57.86K | 119,479 | Direct |