SEC Form 4 · Updated Daily
WAB
— WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| GENERAL ELECTRIC CO | 10%+ Owner | 2,048,515 | 2019-08-09 | S |
| FERNANDEZ EMILIO | Director | 718,999.54 | 2019-05-17 | A |
| KASSLING WILLIAM E | Director | 671,304 | 2025-01-16 | G |
| NEUPAVER ALBERT J | Director | 605,400 | 2025-05-16 | A |
| Betler Raymond T | Director | 230,451 | 2019-03-20 | A |
| WAHLSTROM SCOTT | Officer | 129,825 | 2020-03-18 | A |
| Kovac Charles F | Officer | 119,459 | 2015-08-19 | S |
| Santana Rafael | Director · Officer | 117,200 | 2026-10-05 | S |
| Bourg Robert C | Officer | 92,835 | 2016-03-18 | A |
| DUGAN PATRICK D | Officer | 69,516 | 2021-08-30 | S |
| BROOKS ROBERT J | Director | 62,872 | 2018-08-21 | S |
| Olin John A | Officer | 61,893 | 2026-03-05 | A |
| Cox R Mark | Officer | 56,953 | 2017-03-16 | A |
| DeNinno David L | Officer | 55,128 | 2026-07-24 | S |
| MCCLAINE JAMES E | Officer | 54,133 | 2006-03-01 | M |
| Valade Gary | Director | 41,702.44 | 2016-05-11 | A |
| LOGAN TIMOTHY J | Officer | 41,608 | 2008-09-18 | M |
| GARCIA TUNON ALVARO | Director | 41,270 | 2013-11-18 | S |
| Fetsko Michael | Officer | 37,668 | 2026-08-20 | S |
| FOSTER LEE B II | Director | 34,986 | 2021-11-18 | G |
| NAPIER JAMES V | Director | 28,916.78 | 2011-05-03 | M |
| Seitz David M. | Officer | 28,251 | 2019-12-31 | F |
| Meyer David J | Director | 27,271 | 2016-03-18 | A |
| Gebhardt Eric | Officer | 25,146 | 2026-07-24 | S |
| Schweitzer Pascal | Officer | 24,619 | 2026-03-02 | M |
| Theophilus Nicole B | Officer | 23,599 | 2026-07-01 | A |
| Colmer Karl-Heinz | Officer | 23,383 | 2016-03-18 | A |
| PENNYPACKER BARRY | Officer | 22,871 | 2007-08-08 | M |
| Hehir Brian | Director | 21,405.54 | 2026-05-13 | A |
| Sbrocco Gregory | Officer | 21,043 | 2026-08-17 | S |
| VANDE STEEG NICKOLAS | Director | 19,220.54 | 2017-05-10 | A |
| CARPANI ANTHONY J | Officer | 17,912 | 2008-09-23 | M |
| Mathes Richard A | Officer | 14,445 | 2010-03-01 | P |
| WESLEY TIMOTHY R | Officer | 14,378 | 2019-03-20 | A |
| Trombley Gina | Officer | 13,841 | 2026-03-12 | S |
| Leroux Lilian | Officer | 13,755 | 2025-05-05 | S |
| BANKS LEE C | Director | 13,598 | 2026-05-13 | A |
| SOCHER GEORGE A | Officer | 13,281.64 | 2007-10-29 | M |
| WHITEFORD JOHN D | Officer | 12,961 | 2015-05-19 | S |
| Klee Ann R. | Director | 12,574 | 2026-05-13 | A |
| Harty Linda S | Director | 12,482 | 2026-05-13 | A |
| Hildum Keith | Officer | 11,463 | 2013-02-27 | A |
| Gaur Sameer | Officer | 10,985 | 2026-07-24 | S |
| Hammersmith Alicia | Officer | 8,968 | 2025-03-20 | A |
| Foster Byron S. | Director · Officer | 8,219 | 2026-05-13 | A |
| Mendonca Rogerio | Officer | 7,977 | 2026-08-21 | S |
| Mastalerz John A Jr | Officer | 7,593 | 2026-03-05 | A |
| Jain Nalin | Director | 7,019 | 2026-03-05 | A |
| Faiveley Erwan | Director | 6,999 | 2021-05-15 | F |
| DAVIS KIM G | Director | 6,500 | 2006-05-17 | A |
| Alfroid Philippe | Director | 5,627 | 2019-05-17 | A |
| Malenfant Dominique | Officer | 5,578 | 2020-03-01 | F |
| HOWELL MICHAEL W D | Director | 5,128.17 | 2021-08-19 | S |
| Witt Ronald L. | Officer | 4,832 | 2016-05-11 | — |
| Babcock Beverley A | Director | 4,740 | 2026-05-13 | A |
| Kubacki Kristine | Officer | 3,615 | 2024-03-01 | F |
| Yates Kyra | Officer | 3,334 | 2026-03-05 | A |
| Perez Juan R. | Director | 2,011 | 2026-05-13 | A |
| Overby Paul Ivar | Officer | 1,981 | 2018-03-01 | F |
| Jadhav Rajendra | Officer | 1,580 | 2016-06-15 | — |
| PRASSER GARY | Officer | 285.49 | 2006-02-10 | S |
| Rambaud-Measson Stephane | Officer | 0 | 2016-11-30 | — |
| Bouhours Guillaume | Officer | 0 | 2016-11-30 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-10-06 | Santana Rafael | Open-market sale | 222 | $294.16 | 115,068 |
| 2026-10-06 | Santana Rafael | Open-market sale | 261 | $293.34 | 115,290 |
| 2026-10-06 | Santana Rafael | Open-market sale | 345 | $292.33 | 115,551 |
| 2026-10-06 | Santana Rafael | Open-market sale | 259 | $291.37 | 115,896 |
| 2026-10-05 | Santana Rafael | Open-market sale | 84 | $292.99 | 116,155 |
| 2026-10-05 | Santana Rafael | Open-market sale | 614 | $292.36 | 116,239 |
| 2026-10-05 | Santana Rafael | Open-market sale | 278 | $291.52 | 116,853 |
| 2026-10-05 | Santana Rafael | Open-market sale | 33 | $289.96 | 117,131 |
| 2026-10-05 | Santana Rafael | Open-market sale | 36 | $288.14 | 117,164 |
| 2026-10-05 | Santana Rafael | Open-market sale | 42 | $287.24 | 117,200 |
| 2026-09-02 | Santana Rafael | Open-market sale | 126 | $282.03 | 117,242 |
| 2026-09-02 | Santana Rafael | Open-market sale | 268 | $281.10 | 117,368 |
| 2026-09-02 | Santana Rafael | Open-market sale | 323 | $280.21 | 117,636 |
| 2026-09-02 | Santana Rafael | Open-market sale | 370 | $279.21 | 117,959 |
| 2026-09-01 | Santana Rafael | Open-market sale | 118 | $281.74 | 118,329 |
| 2026-09-01 | Santana Rafael | Open-market sale | 194 | $280.86 | 118,447 |
| 2026-09-01 | Santana Rafael | Open-market sale | 590 | $279.87 | 118,641 |
| 2026-09-01 | Santana Rafael | Open-market sale | 194 | $278.93 | 119,231 |
| 2026-08-21 | Mendonca Rogerio | Open-market sale | 9 | $296.24 | 7,968 |
| 2026-08-21 | Mendonca Rogerio | Open-market sale | 2,910 | $297.05 | 7,977 |
| 2026-08-20 | Fetsko Michael | Open-market sale | 288 | $293.84 | 37,380 |
| 2026-08-20 | Fetsko Michael | Open-market sale | 2,962 | $293.16 | 37,668 |
| 2026-08-17 | Sbrocco Gregory | Open-market sale | 952 | $300.00 | 21,043 |
| 2026-08-05 | Santana Rafael | Open-market sale | 54 | $298.85 | 119,425 |
| 2026-08-05 | Santana Rafael | Open-market sale | 194 | $298.26 | 119,479 |
| 2026-08-05 | Santana Rafael | Open-market sale | 518 | $297.05 | 119,673 |
| 2026-08-05 | Santana Rafael | Open-market sale | 397 | $296.14 | 120,191 |
| 2026-08-04 | Santana Rafael | Open-market sale | 629 | $299.70 | 120,588 |
| 2026-08-04 | Santana Rafael | Open-market sale | 334 | $298.90 | 121,217 |
| 2026-08-04 | Santana Rafael | Open-market sale | 120 | $297.68 | 121,551 |
| 2026-08-04 | Santana Rafael | Open-market sale | 80 | $296.46 | 121,671 |
| 2026-07-24 | Gaur Sameer | Open-market sale | 1,000 | $300.64 | 10,985 |
| 2026-07-24 | Gebhardt Eric | Open-market sale | 1,600 | $300.49 | 19,153 |
| 2026-07-24 | Gebhardt Eric | Open-market sale | 2,353 | $299.69 | 20,753 |
| 2026-07-24 | Gebhardt Eric | Open-market sale | 2,040 | $298.86 | 23,106 |
| 2026-07-24 | Gebhardt Eric | Open-market sale | 1,107 | $297.39 | 25,146 |
| 2026-07-24 | DeNinno David L | Open-market sale | 3,000 | $301.31 | 55,128 |
| 2026-07-07 | Santana Rafael | Open-market sale | 257 | $259.12 | 121,751 |
| 2026-07-07 | Santana Rafael | Open-market sale | 283 | $258.37 | 122,008 |
| 2026-07-07 | Santana Rafael | Open-market sale | 189 | $256.50 | 122,291 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.