Kaiser Aluminum Corporation
Statements
Segments
US companies must disclose in their mandatory reports how revenue breaks down across business segments, regions and product lines. We read that breakdown for you straight from the annual and quarterly reports (10-K and 10-Q) of Kaiser Aluminum Corporation (KALU). It shows which part of the business is growing — and which one is holding it back.
Revenue by region
| Segment | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Domestic | $1.13B 96.1% | $2.55B 97.1% · +125.9% | $3.33B 97.1% · +30.8% | $2.99B 96.7% · -10.3% | $2.92B 96.6% · -2.2% | $3.25B 96.4% · +11.4% |
| Foreign | $45.9M 3.9% | $77.0M 2.9% · +67.8% | $99.7M 2.9% · +29.5% | $101.0M 3.3% · +1.3% | $104.0M 3.4% · +3.0% | $120.9M 3.6% · +16.3% |
Large figure: segment revenue. Below it the share of revenue in that period and the change against the prior year.
Revenue by product line
| Segment | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Packaging | – | $1.12B 42.7% | $1.59B 46.2% · +41.6% | $1.32B 42.6% · -17.0% | $1.26B 41.7% · -4.1% | $1.49B 44.2% · +18.1% |
| Aero/HS products | $537.9M 45.9% | $533.7M 20.4% · -0.8% | $676.1M 19.7% · +26.7% | $899.3M 29.1% · +33.0% | $883.0M 29.2% · -1.8% | $837.8M 24.8% · -5.1% |
| GE products | $458.8M 39.1% | $706.1M 26.9% · +53.9% | $883.8M 25.8% · +25.2% | $596.5M 19.3% · -32.5% | $618.1M 20.4% · +3.6% | $759.2M 22.5% · +22.8% |
| Automotive Extrusions | $161.4M 13.8% | $225.0M 8.6% · +39.4% | $254.8M 7.4% · +13.2% | $254.9M 8.3% · +0.0% | $251.9M 8.3% · -1.2% | $286.4M 8.5% · +13.7% |
| Other products | $14.6M 1.2% | $37.9M 1.4% · +159.6% | $27.9M 0.8% · -26.4% | $21.1M 0.7% · -24.4% | $10.1M 0.3% · -52.1% | $0 0.0% · -100.0% |
Large figure: segment revenue. Below it the share of revenue in that period and the change against the prior year.
Segment and region names are the ones the company itself uses and are shown as reported. Change and share refer to revenue.
Data as of: August 14, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q) · Segment figures: SEC EDGAR (10-K/10-Q reports)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.