Westinghouse Air Brake Technologies Corp SEC filings WAB
Westinghouse Air Brake Technologies Corp has 1,004 filings in SEC EDGAR's recent list, going back to May 24, 2018. Its latest annual report, Form ARS, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 21, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (material agreement, new debt). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement, New debt
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Other events
|
Nov 3, 2026 | Nov 2, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 21, 2026 | Oct 21, 2026 |
| 8-K |
Current report
New debt
|
Oct 1, 2026 | Oct 1, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 22, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2026 | May 12, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 22, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 3, 2026 | Mar 3, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 11, 2026 | Feb 11, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 22, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2025 | Jul 24, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 1, 2025 | Jul 1, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
May 29, 2025 | May 29, 2025 |
| 8-K |
Current report
Other events
|
May 20, 2025 | May 19, 2025 |
| 8-K |
Current report
Other events
|
May 19, 2025 | May 19, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2025 | May 15, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 25, 2025 | Apr 23, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 23, 2025 | Apr 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 18, 2025 | Feb 18, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 12, 2025 | Feb 12, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jan 14, 2025 | Jan 13, 2025 |
| 8-K |
Current report
Other events
|
Dec 9, 2024 | Dec 3, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 4, 2024 | Dec 2, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 23, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 20, 2024 | May 16, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 24, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 18, 2024 | Mar 14, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2024 | Mar 13, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 11, 2024 | Mar 11, 2024 |
| 8-K |
Current report
Other events
|
Feb 27, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 14, 2024 | Feb 14, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 25, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 27, 2023 | Jul 27, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2023 | May 17, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 26, 2023 | Apr 26, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 17, 2023 | Mar 17, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 15, 2023 | Feb 15, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Feb 14, 2023 | Feb 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 7, 2022 | Dec 5, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 1, 2022 | Nov 1, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 17, 2022 | Aug 17, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2022 | Aug 5, 2022 |
| 8-K |
Current report
Other events
|
Jul 27, 2022 | Jul 27, 2022 |
| 8-K |
Current report
Other events
|
Jul 25, 2022 | Jun 26, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2022 | Jul 1, 2022 |
| 8-K |
Current report
Other events
|
Jun 15, 2022 | Jun 15, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 24, 2022 | May 18, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 27, 2022 | Apr 27, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 6, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 9, 2022 | Mar 9, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 16, 2022 | Feb 16, 2022 |
| 8-K |
Current report
Other events
|
Jan 5, 2022 | Dec 29, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 27, 2021 | Oct 27, 2021 |
| 8-K |
Current report
Other events
|
Oct 26, 2021 | Oct 20, 2021 |
| 8-K |
Current report
Officer or director change
|
Sep 14, 2021 | Sep 9, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 12, 2021 | Aug 9, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2021 | Jul 29, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 8, 2021 | Jul 8, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 3, 2021 | Jun 3, 2021 |
| 8-K |
Current report
Other events
|
Jun 1, 2021 | May 27, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 21, 2021 | May 19, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2021 | Apr 29, 2021 |
| 8-K |
Current report
Other events
|
Apr 28, 2021 | Apr 22, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Feb 18, 2021 | Feb 11, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 18, 2021 | Feb 18, 2021 |
| 8-K |
Current report
Other events
|
Jan 20, 2021 | Jan 14, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 10, 2020 | Dec 7, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2020 | Oct 29, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Oct 19, 2020 | Oct 13, 2020 |
| 8-K |
Current report
Officer or director change
|
Aug 4, 2020 | Aug 3, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2020 | Jul 28, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 29, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Other events
|
Jun 19, 2020 | Jun 16, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 20, 2020 | May 14, 2020 |
| 8-K |
Current report
Officer or director change
|
May 7, 2020 | May 6, 2020 |
| 8-K |
Current report
Results of operations
|
May 4, 2020 | May 4, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2020 | Mar 10, 2020 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Feb 24, 2020 | Feb 24, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 18, 2020 | Feb 18, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 13, 2020 | Feb 7, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 31, 2019 | Oct 31, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 9, 2019 | Sep 5, 2019 |
| 8-K |
Current report
Other events
|
Aug 9, 2019 | Aug 7, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 30, 2019 | Jul 30, 2018 |
| 8-K |
Current report
Officer or director change
|
Jul 25, 2019 | Jul 19, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 21, 2019 | May 17, 2019 |
| 8-K |
Current report
Other events
|
May 3, 2019 | May 1, 2019 |
| 8-K |
Current report
Other events
|
Apr 30, 2019 | Apr 30, 2019 |
| 8-K |
Current report
Officer or director change
|
Apr 25, 2019 | Apr 25, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 25, 2019 | Apr 25, 2019 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Bylaw or fiscal year change, Other events
|
Feb 25, 2019 | Feb 25, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 25, 2019 | Feb 25, 2019 |
| 8-K |
Current report
Officer or director change
|
Feb 15, 2019 | Feb 12, 2019 |
| 8-K |
Current report
Other events
|
Jan 31, 2019 | Jan 25, 2019 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Nov 14, 2018 | Nov 14, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2018 | Oct 30, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 17, 2018 | Sep 14, 2018 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Sep 14, 2018 | Sep 12, 2018 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 10, 2018 | Sep 10, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2018 | Jul 24, 2018 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Jun 14, 2018 | Jun 8, 2018 |
| 8-K |
Current report
Material agreement
|
May 24, 2018 | May 20, 2018 |
Showing 103 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Railroad Equipment (SIC 3743)
- Listed as
- WAB (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Pittsburgh, PA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 943452
- Former names
- WABTEC CORP (until Jan 14, 2000); WESTINGHOUSE AIR BRAKE CO /DE/ (until Nov 19, 1999)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.