BackWestinghouse Air Brake Technologies Overview

Westinghouse Air Brake Technologies Research & Development

Research & Development expenses for WAB.

Quarterly R&D Expenses

$56.00M
21.74% YoY

As of Mar 31, 2026

Annual R&D Expenses (TTM)

$115.00M
43.63% YoY

Trailing 12 months ending Mar 31, 2026

Average R&D Expenses (Comparison Companies)

Research & Development History

Research & Development Comparison

Annual Research & Development Growth Rate (%)

Annual Research & Development Growth (Absolute)