Westinghouse Air Brake Technologies (WAB) 4: Perez Juan R. bought 765 shares of Common Stock - Direct at… (May 15, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-13 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) CIK: 0000943452 --- Reporting Owner --- Name: Perez Juan R. CIK: 0001665986 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock - Direct Date: 2026-05-13 | Code: A (Grant or award) Shares: +765 | Price: $0.00 Shares Owned After: 2,011 | Ownership: D (Direct) Footnotes: [F1] Fair Market Value of the stock on May 13, 2026 was $268.035 per share. [F2] Shares vest on the first anniversary of grant date. --- Footnotes (Complete Index) --- F1: Fair Market Value of the stock on May 13, 2026 was $268.035 per share. F2: Shares vest on the first anniversary of grant date. --- Signature --- /s/ David DeNinno, POA for Juan R. Perez (2026-05-15)