Company / Net Income
Westlake Corporation Net Income History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Net Income
-$1.5B
FY2025
5-year range
-$1.5B / $2.0B
FY2021-FY2025
Trend
-350.5%
vs FY2024
Sector context
#120 of 122
Materials
What the data says
Net Income changed -350% YoY in FY2025, a notable deviation from the 9-year average annual change of +26%.
Based on SEC 10-K filings.
-$1.5B in FY2025.
Declined from $2.0B to -$1.5B over the past 2 years.
Materials sector context is included.
Net Income over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Sector benchmark
Bottom 2% in MaterialsTop 98% of 122This company -$1.5B Sector average $337.8M
▼
-546.4% below sector average
Key checks
Key Insights
- In FY2025, net income decreased 350.5% year-over-year.
- Ranks #120 out of 122 companies in the Materials sector.
- Peak net income was recorded in FY2023.
Company context
Key Data Points
- Altman Z-Score 1.14 (distress zone, below 1.8 threshold)
- Negative profit margin: -8.4%
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Net IncomeValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$1.5B | -350.5% |
| FY2024 | $602.0M | -70.1% |
| FY2023 | $2.0B | +510.6% |
| FY2022 | $330.0M | -21.6% |
| FY2021 | $421.0M | -57.7% |
| FY2020 | $996.0M | -23.6% |
| FY2019 | $1.3B | +226.8% |
| FY2018 | $399.0M | -38.2% |
| FY2017 | $646.0M | +61.9% |
| FY2016 | $399.0M | -38.2% |
As of FY2025 · SEC Form 10-K · Last checked Jun 30, 2026