Westlake Corporation
WLKNYSEBasic Materials● Active
$84.64
$-0.61(-0.72%)
Market Cap$10.8B
P/E Ratio—
52W High$124.23
52W Low$56.33
Westlake Corporation (WLK) · Income Statement
Annual, quarterly, or TTM views · SEC 10-K & 10-Q via FMP · adjust period and M/B/T below.
FMP · WLK · as of 2026-06-08
Financial statements
Revenue · Gross Profit · Net Income
| Breakdown | 2025-12 | 2024-12 | 2023-12 | 2022-12 | 2021-12 |
|---|---|---|---|---|---|
| Revenue | |||||
| Revenue | $11.17B | $12.14B | $12.55B | $15.79B | $11.78B |
| Cost of Revenue | $10.88B | $10.19B | $10.33B | $11.72B | $8.28B |
| Gross Profit | $0.29B | $1.96B | $2.22B | $4.07B | $3.50B |
| Gross Margin %(computed) | 2.59% | 16.12% | 17.68% | 25.79% | 29.67% |
| Operating Expenses | |||||
| R&D Expenses | $0.00B | $0.00B | $0.00B | $0.00B | $0.00B |
| G&A Expenses | $0.91B | $0.87B | $0.86B | $0.81B | $0.53B |
| Total Operating Expenses | $1.87B | $1.08B | $1.49B | $1.02B | $0.69B |
| Operating Income | ($1.58B) | $0.88B | $0.73B | $3.05B | $2.80B |
| Operating Margin %(computed) | -14.13% | 7.21% | 5.81% | 19.31% | 23.77% |
| Interest Income | $0.00B | $0.15B | $0.10B | $0.02B | $0.01B |
| Interest Expense | $0.16B | $0.16B | $0.17B | $0.18B | $0.18B |
| Income Before Tax | ($1.60B) | $0.94B | $0.70B | $2.95B | $2.68B |
| Income Tax Expense | ($0.16B) | $0.29B | $0.18B | $0.65B | $0.61B |
| Net Income | ($1.51B) | $0.60B | $0.48B | $2.25B | $2.02B |
| Net Margin %(computed) | -13.50% | 4.96% | 3.82% | 14.23% | 17.11% |
| Per Share & EBITDA | |||||
| EPS (Basic) | $-11.73 | $4.66 | $3.72 | $17.47 | $15.66 |
| Wtd Avg Shares | 0.13B | 0.13B | 0.13B | 0.13B | 0.13B |
| EBITDA | ($0.20B) | $2.21B | $1.96B | $4.18B | $3.69B |
| EBITDA Margin %(computed) | -1.78% | 18.21% | 15.64% | 26.46% | 31.36% |
Data source: Financial Modeling Prep · Last updated: 2026-06-08 · USD · B
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About Westlake Corporation (WLK) Income Statement
Westlake Corporation (WLK) income statement data is sourced from SEC Form 10-K and 10-Q filings. For fiscal year 2025, WLK reported revenue of $11.17B, gross profit of $0.29B (gross margin 2.59%), and net income of ($1.51B) — a net profit margin of -13.50%.
Frequently asked questions
WLK · 4 questionsWestlake Corporation (WLK) reported revenue of $11.17B for 2025, down 8.0% year-over-year.
WLK revenueWLK salesannual revenue YoYincome statement
· Source: FMP /stable/income-statement · SEC EDGAR Form 10-K & 10-Q · As of 2026-06-08