WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION Research and Development Expense
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION (WAB) reported Research and Development Expense of $70.00 million for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-07-22.
Financial Statements › Expense Statement › Operating Expenses
us-gaap:ResearchAndDevelopmentExpense · last filed 2026-07-22
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION research and development expense for the quarter ending 2026-06-30 was $70.00M, a 40.00% increase year-over-year.
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION research and development expense for the quarter ending 2026-03-31 was $56.00M, a 21.74% increase year-over-year.
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION research and development expense for the quarter ending 2025-12-31 was $68.00M, a 33.33% increase year-over-year.
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION research and development expense for the quarter ending 2025-09-30 was $59.00M, a 18.00% increase year-over-year.
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION research and development expense for fiscal 2025 was $223.00M, a 8.25% increase from fiscal 2024.
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION research and development expense for fiscal 2024 was $206.00M, a 5.50% decline from fiscal 2023.
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION research and development expense for fiscal 2023 was $218.00M, a 4.31% increase from fiscal 2022.
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION research and development expense for fiscal 2022 was $209.00M, a 18.75% increase from fiscal 2021.
| Period end | Research and Development Expense 3 month | Research and Development Expense 3 month as first filed | Research and Development Expense 6 month | Research and Development Expense 6 month as first filed | Research and Development Expense 9 month | Research and Development Expense 9 month as first filed | Research and Development Expense 12 month | Research and Development Expense 12 month as first filed |
|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | $70.00M 10-Q · filed 2026-07-22 | $126.00M 10-Q · filed 2026-07-22 | $194.00M derived: sum of 3 quarters · filed 2026-07-22 | $253.00M derived: sum of 4 quarters · filed 2026-07-22 | ||||
| 2026-03-31 | $56.00M 10-Q · filed 2026-04-22 | $124.00M derived: sum of 2 quarters · filed 2026-04-22 | $183.00M derived: sum of 3 quarters · filed 2026-04-22 | $233.00M derived: sum of 4 quarters · filed 2026-07-22 | ||||
| 2025-12-31 | $68.00M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | $127.00M derived: sum of 2 quarters · filed 2026-02-13 | $177.00M derived: sum of 3 quarters · filed 2026-07-22 | $223.00M 10-K · filed 2026-02-13 | ||||
| 2025-09-30 | $59.00M 10-Q · filed 2025-10-22 | $109.00M derived: sum of 2 quarters · filed 2026-07-22 | $155.00M 10-Q · filed 2025-10-22 | $206.00M derived: sum of 4 quarters · filed 2026-07-22 | ||||
| 2025-06-30 | $50.00M 10-Q · filed 2026-07-22 | $96.00M 10-Q · filed 2026-07-22 | $147.00M derived: sum of 3 quarters · filed 2026-07-22 | $197.00M derived: sum of 4 quarters · filed 2026-07-22 | ||||
| 2025-03-31 | $46.00M 10-Q · filed 2026-04-22 | $97.00M derived: sum of 2 quarters · filed 2026-04-22 | $147.00M derived: sum of 3 quarters · filed 2026-04-22 | $204.00M derived: sum of 4 quarters · filed 2026-04-22 | ||||
| 2024-12-31 | $51.00M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | $101.00M derived: sum of 2 quarters · filed 2026-02-13 | $158.00M derived: sum of 3 quarters · filed 2026-02-13 | $206.00M 10-K · filed 2026-02-13 | ||||
| 2024-09-30 | $50.00M 10-Q · filed 2025-10-22 | $107.00M derived: sum of 2 quarters · filed 2025-10-22 | $155.00M 10-Q · filed 2025-10-22 | $216.00M derived: sum of 4 quarters · filed 2026-02-13 | ||||
| 2024-06-30 | $57.00M 10-Q · filed 2025-07-24 | $105.00M 10-Q · filed 2025-07-24 | $166.00M derived: sum of 3 quarters · filed 2026-02-13 | $219.00M derived: sum of 4 quarters · filed 2026-02-13 | ||||
| 2024-03-31 | $48.00M 10-Q · filed 2025-04-23 | $109.00M derived: sum of 2 quarters · filed 2026-02-13 | $162.00M derived: sum of 3 quarters · filed 2026-02-13 | $215.00M derived: sum of 4 quarters · filed 2026-02-13 | ||||
| 2023-12-31 | $61.00M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-13 | $114.00M derived: sum of 2 quarters · filed 2026-02-13 | $167.00M derived: sum of 3 quarters · filed 2026-02-13 | $218.00M 10-K · filed 2026-02-13 | ||||
| 2023-09-30 | $53.00M 10-Q · filed 2024-10-23 | $106.00M derived: sum of 2 quarters · filed 2024-10-23 | $157.00M 10-Q · filed 2024-10-23 | $217.00M derived: sum of 4 quarters · filed 2025-02-12 | ||||
| 2023-06-30 | $53.00M 10-Q · filed 2024-07-24 | $104.00M 10-Q · filed 2024-07-24 | $164.00M derived: sum of 3 quarters · filed 2025-02-12 | $218.00M derived: sum of 4 quarters · filed 2025-02-12 | ||||
| 2023-03-31 | $51.00M 10-Q · filed 2024-04-24 | $111.00M derived: sum of 2 quarters · filed 2025-02-12 | $165.00M derived: sum of 3 quarters · filed 2025-02-12 | $215.00M derived: sum of 4 quarters · filed 2025-02-12 | ||||
| 2022-12-31 | $60.00M derived: 10-K 12 month − 10-Q 9 month · filed 2025-02-12 | $114.00M derived: sum of 2 quarters · filed 2025-02-12 | $164.00M derived: sum of 3 quarters · filed 2025-02-12 | $209.00M 10-K · filed 2025-02-12 | ||||
| 2022-09-30 | $54.00M 10-Q · filed 2023-10-25 | $104.00M derived: sum of 2 quarters · filed 2023-10-25 | $149.00M 10-Q · filed 2023-10-25 | $201.00M derived: sum of 4 quarters · filed 2024-02-14 | ||||
| 2022-06-30 | $50.00M 10-Q · filed 2023-07-27 | $95.00M 10-Q · filed 2023-07-27 | $147.00M derived: sum of 3 quarters · filed 2024-02-14 | $191.00M derived: sum of 4 quarters · filed 2024-02-14 | ||||
| 2022-03-31 | $45.00M 10-Q · filed 2023-04-26 | $97.00M derived: sum of 2 quarters · filed 2024-02-14 | $141.00M derived: sum of 3 quarters · filed 2024-02-14 | $183.00M derived: sum of 4 quarters · filed 2024-02-14 | ||||
| 2021-12-31 | $52.00M derived: 10-K 12 month − 10-Q 9 month · filed 2024-02-14 | $96.00M derived: sum of 2 quarters · filed 2024-02-14 | $138.00M derived: sum of 3 quarters · filed 2024-02-14 | $176.00M 10-K · filed 2024-02-14 | ||||
| 2021-09-30 | $44.00M 10-Q · filed 2022-11-01 | $43.80M 10-Q · filed 2021-10-27 | $86.00M derived: sum of 2 quarters · filed 2022-11-01 | $124.00M 10-Q · filed 2022-11-01 | $123.50M 10-Q · filed 2021-10-27 | $162.30M derived: sum of 4 quarters · filed 2023-02-15 | ||
| 2021-06-30 | $42.00M 10-Q · filed 2022-08-05 | $80.00M 10-Q · filed 2022-08-05 | $79.70M 10-Q · filed 2021-07-29 | $118.30M derived: sum of 3 quarters · filed 2023-02-15 | $154.80M derived: sum of 4 quarters · filed 2023-02-15 | |||
| 2021-03-31 | $38.00M 10-Q · filed 2022-04-27 | $37.70M 10-Q · filed 2021-04-29 | $76.30M derived: sum of 2 quarters · filed 2023-02-15 | $112.80M derived: sum of 3 quarters · filed 2023-02-15 | $151.00M derived: sum of 4 quarters · filed 2023-02-15 | |||
| 2020-12-31 | $38.30M derived: 10-K 12 month − 10-Q 9 month · filed 2023-02-15 | $74.80M derived: sum of 2 quarters · filed 2023-02-15 | $113.00M derived: sum of 3 quarters · filed 2023-02-15 | $162.00M 10-K · filed 2023-02-15 | $162.10M 10-K · filed 2021-02-19 | |||
| 2020-09-30 | $36.50M 10-Q · filed 2021-10-27 | $74.70M derived: sum of 2 quarters · filed 2021-10-27 | $123.70M 10-Q · filed 2021-10-27 | $183.40M derived: sum of 4 quarters · filed 2022-02-17 | ||||
| 2020-06-30 | $38.20M 10-Q · filed 2021-07-29 | $87.20M 10-Q · filed 2021-07-29 | $146.90M derived: sum of 3 quarters · filed 2022-02-17 | $205.50M derived: sum of 4 quarters · filed 2022-02-17 | ||||
| 2020-03-31 | $49.00M 10-Q · filed 2021-04-29 | $108.70M derived: sum of 2 quarters · filed 2022-02-17 | $167.30M derived: sum of 3 quarters · filed 2022-02-17 | $224.50M derived: sum of 4 quarters · filed 2022-02-17 | ||||
| 2019-12-31 | $59.70M derived: 10-K 12 month − 10-Q 9 month · filed 2022-02-17 | $118.30M derived: sum of 2 quarters · filed 2022-02-17 | $175.50M derived: sum of 3 quarters · filed 2022-02-17 | $210.00M 10-K · filed 2022-02-17 | $209.90M 10-K · filed 2020-02-24 | |||
| 2019-09-30 | $58.60M 10-Q · filed 2020-10-29 | $115.80M derived: sum of 2 quarters · filed 2020-10-29 | $150.30M 10-Q · filed 2020-10-29 | $176.20M derived: sum of 4 quarters · filed 2021-02-19 | ||||
| 2019-06-30 | $57.20M 10-Q · filed 2020-07-29 | $57.12M 10-Q · filed 2019-08-01 | $91.70M 10-Q · filed 2020-07-29 | $91.67M 10-Q · filed 2019-08-01 | $117.60M derived: sum of 3 quarters · filed 2021-02-19 | $137.70M derived: sum of 4 quarters · filed 2021-02-19 | ||
| 2019-03-31 | $34.50M 10-Q · filed 2020-05-06 | $34.55M 10-Q · filed 2019-05-09 | $60.40M derived: sum of 2 quarters · filed 2021-02-19 | $80.50M derived: sum of 3 quarters · filed 2021-02-19 | $99.89M derived: sum of 4 quarters · filed 2021-02-19 | |||
| 2018-12-31 | $25.90M derived: 10-K 12 month − 10-Q 9 month · filed 2021-02-19 | $46.00M derived: sum of 2 quarters · filed 2021-02-19 | $65.39M derived: sum of 3 quarters · filed 2021-02-19 | $87.50M 10-K · filed 2021-02-19 | $87.45M 10-K · filed 2019-02-27 | |||
| 2018-09-30 | $20.10M 10-Q · filed 2019-11-01 | $20.13M 10-Q · filed 2018-10-30 | $39.49M derived: sum of 2 quarters · filed 2019-11-01 | $61.60M 10-Q · filed 2019-11-01 | $61.57M 10-Q · filed 2018-10-30 | $85.23M derived: sum of 4 quarters · filed 2020-02-24 | ||
| 2018-06-30 | $19.39M 10-Q · filed 2019-08-01 | $41.44M 10-Q · filed 2019-08-01 | $65.13M derived: sum of 3 quarters · filed 2020-02-24 | $89.83M derived: sum of 4 quarters · filed 2020-02-24 | ||||
| 2018-03-31 | $22.05M 10-Q · filed 2019-05-09 | $45.74M derived: sum of 2 quarters · filed 2020-02-24 | $70.45M derived: sum of 3 quarters · filed 2020-02-24 | $93.78M derived: sum of 4 quarters · filed 2020-02-24 | ||||
| 2017-12-31 | $23.69M derived: 10-K 12 month − 10-Q 9 month · filed 2020-02-24 | $48.40M derived: sum of 2 quarters · filed 2020-02-24 | $71.74M derived: sum of 3 quarters · filed 2020-02-24 | $95.20M 10-K · filed 2020-02-24 | $95.17M 10-K · filed 2018-02-26 | |||
| 2017-09-30 | $24.71M 10-Q · filed 2018-10-30 | $48.05M derived: sum of 2 quarters · filed 2018-10-30 | $71.51M 10-Q · filed 2018-10-30 | $90.61M derived: sum of 4 quarters · filed 2019-02-27 | ||||
| 2017-06-30 | $23.34M 10-Q · filed 2018-07-31 | $46.80M 10-Q · filed 2018-07-31 | $65.91M derived: sum of 3 quarters · filed 2019-02-27 | $82.19M derived: sum of 4 quarters · filed 2019-02-27 | ||||
| 2017-03-31 | $23.46M 10-Q · filed 2018-05-04 | $42.57M derived: sum of 2 quarters · filed 2019-02-27 | $58.86M derived: sum of 3 quarters · filed 2019-02-27 | $76.89M derived: sum of 4 quarters · filed 2019-02-27 | ||||
| 2016-12-31 | $19.10M derived: 10-K 12 month − 10-Q 9 month · filed 2019-02-27 | $35.39M derived: sum of 2 quarters · filed 2019-02-27 | $53.42M derived: sum of 3 quarters · filed 2019-02-27 | $71.38M 10-K · filed 2019-02-27 | ||||
| 2016-09-30 | $16.29M 10-Q · filed 2017-11-01 | $34.32M derived: sum of 2 quarters · filed 2017-11-01 | $52.27M 10-Q · filed 2017-11-01 | $71.63M derived: sum of 4 quarters · filed 2018-09-10 | ||||
| 2016-06-30 | $18.03M 10-Q · filed 2017-08-03 | $35.98M 10-Q · filed 2017-08-03 | $55.34M derived: sum of 3 quarters · filed 2018-09-10 | $72.58M derived: sum of 4 quarters · filed 2018-09-10 | ||||
| 2016-03-31 | $17.95M 10-Q · filed 2017-05-04 | $37.31M derived: sum of 2 quarters · filed 2018-09-10 | $54.55M derived: sum of 3 quarters · filed 2018-09-10 | $72.30M derived: sum of 4 quarters · filed 2018-09-10 | ||||
| 2015-12-31 | $19.36M derived: 8-K 12 month − 10-Q 9 month · filed 2018-09-10 | $36.60M derived: sum of 2 quarters · filed 2018-09-10 | $54.35M derived: sum of 3 quarters · filed 2018-09-10 | $71.21M 8-K · filed 2018-09-10 | ||||
| 2015-09-30 | $17.24M 10-Q · filed 2016-11-07 | $34.99M derived: sum of 2 quarters · filed 2016-11-07 | $51.85M 10-Q · filed 2016-11-07 | $70.18M derived: sum of 4 quarters · filed 2017-02-28 | ||||
| 2015-06-30 | $17.75M 10-Q · filed 2016-07-28 | $34.61M 10-Q · filed 2016-07-28 | $52.94M derived: sum of 3 quarters · filed 2017-02-28 | $69.33M derived: sum of 4 quarters · filed 2017-02-28 | ||||
| 2015-03-31 | $16.86M 10-Q · filed 2016-04-28 | $35.19M derived: sum of 2 quarters · filed 2017-02-28 | $51.58M derived: sum of 3 quarters · filed 2017-02-28 | $65.80M derived: sum of 4 quarters · filed 2017-02-28 | ||||
| 2014-12-31 | $18.33M derived: 10-K 12 month − 10-Q 9 month · filed 2017-02-28 | $34.72M derived: sum of 2 quarters · filed 2017-02-28 | $48.94M derived: sum of 3 quarters · filed 2017-02-28 | $61.89M 10-K · filed 2017-02-28 | ||||
| 2014-09-30 | $16.39M 10-Q · filed 2015-10-29 | $30.61M derived: sum of 2 quarters · filed 2015-10-29 | $43.56M 10-Q · filed 2015-10-29 | $56.31M derived: sum of 4 quarters · filed 2016-02-19 | ||||
| 2014-06-30 | $14.22M 10-Q · filed 2015-07-30 | $27.17M 10-Q · filed 2015-07-30 | $39.92M derived: sum of 3 quarters · filed 2016-02-19 | $50.84M derived: sum of 4 quarters · filed 2016-02-19 | ||||
| 2014-03-31 | $12.95M 10-Q · filed 2015-04-30 | $25.70M derived: sum of 2 quarters · filed 2016-02-19 | $36.62M derived: sum of 3 quarters · filed 2016-02-19 | $47.90M derived: sum of 4 quarters · filed 2016-02-19 | ||||
| 2013-12-31 | $12.75M derived: 10-K 12 month − 10-Q 9 month · filed 2016-02-19 | $23.68M derived: sum of 2 quarters · filed 2016-02-19 | $34.95M derived: sum of 3 quarters · filed 2016-02-19 | $46.29M 10-K · filed 2016-02-19 | ||||
| 2013-09-30 | $10.92M 10-Q · filed 2014-10-30 | $22.20M derived: sum of 2 quarters · filed 2014-10-30 | $33.53M 10-Q · filed 2014-10-30 | $43.80M derived: sum of 4 quarters · filed 2015-02-20 | ||||
| 2013-06-30 | $11.28M 10-Q · filed 2014-07-31 | $22.61M 10-Q · filed 2014-07-31 | $32.87M derived: sum of 3 quarters · filed 2015-02-20 | $43.63M derived: sum of 4 quarters · filed 2015-02-20 | ||||
| 2013-03-31 | $11.33M 10-Q · filed 2014-05-01 | $21.59M derived: sum of 2 quarters · filed 2015-02-20 | $32.35M derived: sum of 3 quarters · filed 2015-02-20 | $42.49M derived: sum of 4 quarters · filed 2015-02-20 | ||||
| 2012-12-31 | $10.26M derived: 10-K 12 month − 10-Q 9 month · filed 2015-02-20 | $21.01M derived: sum of 2 quarters · filed 2015-02-20 | $31.16M derived: sum of 3 quarters · filed 2015-02-20 | $41.31M 10-K · filed 2015-02-20 | ||||
| 2012-09-30 | $10.75M 10-Q · filed 2013-10-31 | $20.90M derived: sum of 2 quarters · filed 2013-10-31 | $31.05M 10-Q · filed 2013-10-31 | $40.33M derived: sum of 4 quarters · filed 2014-02-21 | ||||
| 2012-06-30 | $10.14M 10-Q · filed 2013-07-26 | $20.29M 10-Q · filed 2013-07-26 | $29.57M derived: sum of 3 quarters · filed 2014-02-21 | $39.47M derived: sum of 4 quarters · filed 2014-02-21 | ||||
| 2012-03-31 | $10.15M 10-Q · filed 2013-05-02 | $19.43M derived: sum of 2 quarters · filed 2014-02-21 | $29.32M derived: sum of 3 quarters · filed 2014-02-21 | $38.45M derived: sum of 4 quarters · filed 2014-02-21 | ||||
| 2011-12-31 | $9.28M derived: 10-K 12 month − 10-Q 9 month · filed 2014-02-21 | $19.17M derived: sum of 2 quarters · filed 2014-02-21 | $28.30M derived: sum of 3 quarters · filed 2014-02-21 | $37.19M 10-K · filed 2014-02-21 | ||||
| 2011-09-30 | $9.89M 10-Q · filed 2011-11-09 | $19.03M derived: sum of 2 quarters · filed 2012-11-02 | $27.91M 10-Q · filed 2012-11-02 | $37.63M derived: sum of 4 quarters · filed 2013-02-22 | ||||
| 2011-06-30 | $9.13M 10-Q · filed 2012-08-02 | $18.02M 10-Q · filed 2012-08-02 | $27.74M derived: sum of 3 quarters · filed 2013-02-22 | $37.10M derived: sum of 4 quarters · filed 2013-02-22 | ||||
| 2011-03-31 | $8.89M 10-Q · filed 2012-05-03 | $18.61M derived: sum of 2 quarters · filed 2013-02-22 | $27.97M derived: sum of 3 quarters · filed 2013-02-22 | $38.40M derived: sum of 4 quarters · filed 2013-02-22 | ||||
| 2010-12-31 | $9.72M derived: 10-K 12 month − 10-Q 9 month · filed 2013-02-22 | $19.08M derived: sum of 2 quarters · filed 2013-02-22 | $29.51M derived: sum of 3 quarters · filed 2013-02-22 | $40.20M 10-K · filed 2013-02-22 | ||||
| 2010-09-30 | $9.36M 10-Q · filed 2011-11-09 | $19.79M derived: sum of 2 quarters · filed 2011-11-09 | $30.48M 10-Q · filed 2011-11-09 | $41.45M derived: sum of 4 quarters · filed 2012-02-24 | ||||
| 2010-06-30 | $10.43M 10-Q · filed 2011-08-04 | $21.12M 10-Q · filed 2011-08-04 | $32.09M derived: sum of 3 quarters · filed 2012-02-24 | $42.24M derived: sum of 4 quarters · filed 2012-02-24 | ||||
| 2010-03-31 | $10.70M 10-Q · filed 2011-05-09 | $21.66M derived: sum of 2 quarters · filed 2012-02-24 | $31.82M derived: sum of 3 quarters · filed 2012-02-24 | $42.58M derived: sum of 4 quarters · filed 2012-02-24 | ||||
| 2009-12-31 | $10.97M derived: 10-K 12 month − 10-Q 9 month · filed 2012-02-24 | $21.12M derived: sum of 2 quarters · filed 2012-02-24 | $31.89M derived: sum of 3 quarters · filed 2012-02-24 | $42.45M 10-K · filed 2012-02-24 | ||||
| 2009-09-30 | $10.16M 10-Q · filed 2010-11-08 | $20.92M derived: sum of 2 quarters · filed 2010-11-08 | $31.48M 10-Q · filed 2010-11-08 | |||||
| 2009-06-30 | $10.77M 10-Q · filed 2010-08-05 | $21.32M 10-Q · filed 2010-08-05 | ||||||
| 2008-12-31 | $38.98M 10-K · filed 2011-02-25 |
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