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Westlake Corporation financial statements

Annual and standalone quarterly facts filed by the company with the SEC. Monetary values are shown in USD millions; per-share values use USD.

Filed statements

USD; millions except EPSJun 2026Filed 05/08/2026Mar 2026Filed 06/05/2026Sep 2025Filed 31/10/2025Jun 2025Filed 05/08/2026Mar 2025Filed 06/05/2026Sep 2024Filed 31/10/2025Jun 2024Filed 06/08/2025Mar 2024Filed 02/05/2025
$3,271$2,652$2,838$2,953$2,846$3,117$3,207$2,975
$260−$169−$782−$142−$40$108$313$174
$2.01−$1.31−$6.06−$1.11−$0.31$0.83$2.40$1.34
129128128128128129129129

Trend

Revenue

Source: SEC EDGAR Company Facts. Values are normalized from issuer-filed US GAAP or IFRS XBRL facts. Missing cells stay missing; cumulative interim cash flows are not converted into estimated quarters.