Westinghouse Air Brake Technologies (WAB) Revenue & Quarterly History
Explore Westinghouse Air Brake Technologies Corporation (WAB) revenue from 2023 through the latest reported quarter, with SEC-sourced comparisons and filing-constrained analysis.
Key takeaway
Quarter ended Mar 31, 2026 · FY2026 Q1
Revenue decreased slightly from the prior quarter but increased compared to the same period last year. The sequential decline was modest, while the year-over-year gain was substantial.
Financial snapshot
Reported revenue, sequential change, year-over-year change, and trailing four-quarter revenue.
Quarter revenue
$3B
Revenue reported for this quarter.
Quarter-over-quarter
-0.5%
Change from the immediately preceding quarter.
Year-over-year
+13.0%
Change from the comparable year-ago quarter.
Trailing four quarters
$11.5B
Sum of the latest four reported quarters.
Quarterly revenue trend
The latest four reported quarters with year-over-year comparisons.
| Period ended | Revenue | Year-over-year change |
|---|---|---|
| Jun 30, 2022 | $2B | +1.8% |
| Sep 30, 2022 | $2.1B | +9.1% |
| Dec 31, 2022 | $2.3B | +11.2% |
| Mar 31, 2023 | $2.2B | +13.9% |
| Jun 30, 2023 | $2.4B | +17.5% |
| Sep 30, 2023 | $2.6B | +22.5% |
| Dec 31, 2023 | $2.5B | +9.5% |
| Mar 31, 2024 | $2.5B | +13.8% |
| Jun 30, 2024 | $2.6B | +9.8% |
| Sep 30, 2024 | $2.7B | +4.4% |
| Dec 31, 2024 | $2.6B | +2.3% |
| Mar 31, 2025 | $2.6B | +4.5% |
| Jun 30, 2025 | $2.7B | +2.3% |
| Sep 30, 2025 | $2.9B | +8.4% |
| Dec 31, 2025 | $3B | +14.8% |
| Mar 31, 2026 | $3B | +13.0% |
Revenue performance
The reported revenue was lower than the immediately preceding quarter, reflecting a slight sequential decline. However, revenue was higher than the same quarter one year earlier, driven by year-over-year growth.
Quarterly comparison
Compared to the preceding quarter, revenue was slightly lower. Compared to the same quarter one year ago, revenue was higher, consistent with the positive year-over-year trend.
What to watch
The increase in accounts receivable, which reduced cash from operations, is a key metric to monitor in future periods.