Westinghouse AIR Brake Technologies Corporation

WAB·NYSE·$261.47Share Price as of 11/2·$44BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/21/26 10-QQ2 ended 06/30/2607/22/26 10-QQ1 ended 03/31/2604/22/26 10-KFY 202502/13/26 10-QQ3 ended 09/30/2510/22/25

Disclosures

8-KCurrent report10/21/26 8-KCurrent report10/01/26 8-KCurrent report07/22/26 8-KCurrent report05/15/26 8-KCurrent report04/22/26

Prospectuses and Registrations

S-3ASRAutomatic shelf registration10/21/26 424B5Prospectus supplement05/21/25 424B5Prospectus supplement05/19/25 FWPFree writing prospectus05/19/25 POSASRProspectus / registration05/19/25

Proxies

DEF 14ADefinitive proxy03/31/26 DEFA14AAdditional proxy materials03/31/26 DEF 14ADefinitive proxy04/03/25 DEFA14AAdditional proxy materials04/03/25 DEF 14ADefinitive proxy04/04/24

Ownership

Form 4Insider transaction10/07/26 Form 4Insider transaction09/03/26 144Proposed sale of securities09/01/26 Form 4Insider transaction08/24/26 144Proposed sale of securities08/21/26

Other

11-KEmployee stock purchase plan report06/23/26 SDConflict Minerals disclosure06/01/26 ARSAnnual report to shareholders03/31/26 11-KEmployee stock purchase plan report06/25/25 SDConflict Minerals disclosure05/30/25