Westlake
WLK • NYSE
Westlake is a chemicals - specialty company in the basic materials sector trading on NYSE, led by CEO Jean-Marc Gilson, with a market cap of $14.5B.
CEOJean-Marc Gilson
Next Earnings
Upcoming earnings announcement for Westlake
Date
Friday, May 1, 2026 (in a month)
Timing
Before Market Open (6:00 AM New York)
Fiscal Period
Q1 2026
EPS Estimate
-$0.32
Revenue Estimate
$2.8B
Earnings History
Past 12 earnings reports for Westlake
| Date | Period | EPS | EPS Surprise | Revenue | Rev. Surprise | Filing |
|---|---|---|---|---|---|---|
| Feb 24, 2026 | Q4 2025 | -$0.25Est: -$1.46 | +82.9% | $2.5BEst: $2.6B | -2.3% |  10-K |
| Oct 30, 2025 | Q3 2025 | -$0.29Est: $0.21 | -238.1% | $2.8BEst: $2.9B | -3.7% | 10-Q |
| Aug 5, 2025 | Q2 2025 | -$0.09Est: $0.06 | -250.0% | $3.0BEst: $3.0B | -1.8% | 10-Q |
| May 2, 2025 | Q1 2025 | -$0.31Est: $0.65 | -147.7% | $2.8BEst: $3.0B | -3.5% | 10-Q |
| Feb 24, 2025 | Q4 2024 | $0.06Est: $1.09 | -94.5% | $2.8BEst: $2.9B | -3.3% | 10-K |
| Nov 5, 2024 | Q3 2024 | $1.41Est: $2.20 | -35.9% | $3.1BEst: $3.3B | -5.8% | 10-Q |
| Aug 6, 2024 | Q2 2024 | $2.40Est: $1.99 | +20.6% | $3.2BEst: $3.2B | -1.0% | 10-Q |
| May 1, 2024 | Q1 2024 | $1.34Est: $1.02 | +31.4% | $3.0BEst: $2.9B | +1.5% | 10-Q |
| Feb 20, 2024 | Q4 2023 | $0.72Est: $0.90 | -20.0% | $2.8BEst: $2.9B | -1.2% | 10-K |
| Nov 2, 2023 | Q3 2023 | $2.20Est: $1.97 | +11.7% | $3.1BEst: $3.3B | -4.4% | — |
| Aug 3, 2023 | Q2 2023 | $2.31Est: $2.93 | -21.2% | $3.3BEst: $3.5B | -7.1% | 10-Q |
| May 4, 2023 | Q1 2023 | $3.05Est: $2.14 | +42.5% | $3.4BEst: $3.4B | -1.0% | — |