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Westlake Corporation (WLK) Financial Statements

Westlake Corporation
SIC 2860 · INDUSTRIAL ORGANIC CHEMICALS
FIGI BBG001SHVYF4
XNYS · usd
74.75▼ 0.04 (-0.05%)
As of 2026-09-08
Valuation
Market Cap
Enterprise Value
Trailing P/E—
Price / Sales
EV / Revenue
EV / EBITDA
Financial Highlights
Revenue (TTM)
Net Income (TTM)
EBITDA
Diluted EPS (TTM)
EBITDA Margin
Net Debt
Trading Information
Previous Close74.79
Day's Range74.63 – 76.14
52-Week Range56.33 – 124.25
Volume561.1K
Avg Volume977.8K
Share Statistics
Shares Outstanding
Employees14.6K
ExchangeXNYS
Listed2004-08-11
Share count as of July 29, 2026
Loading Income Statement…
Key questions about Westlake Corporation (WLK)
What is Westlake Corporation's Market Cap?
Westlake Corporation's Market Cap is $9.6B, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's Enterprise Value?
Westlake Corporation's Enterprise Value is $13.0B, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's Price / Sales?
Westlake Corporation's Price / Sales is 0.8×, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's EV / Revenue?
Westlake Corporation's EV / Revenue is 1.1×, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's EV / EBITDA?
Westlake Corporation's EV / EBITDA is n/m, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's Revenue (TTM)?
Westlake Corporation's Revenue (TTM) is $11.3B, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's Net Income (TTM)?
Westlake Corporation's Net Income (TTM) is -$1.2B, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's EBITDA?
Westlake Corporation's EBITDA is -$75.0M, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's Diluted EPS (TTM)?
Westlake Corporation's Diluted EPS (TTM) is -9.66, based on as-reported figures from SEC (XBRL) filings.
What is Westlake Corporation's EBITDA Margin?
Westlake Corporation's EBITDA Margin is -0.7%, based on as-reported figures from SEC (XBRL) filings.
Showing the most recent year. Subscribe for full statement history.
Income Statement(in millions of USD, except per-share data)
Source: Akyla.ai
Line ItemJun 30, 2026Mar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022
Net sales
YoY growth+10.8%-6.8%-10.9%-9.0%
Cost of sales
Gross profit
% of revenue19.9%4.2%3.4%8.3%
Selling, general and administrative expenses
Amortization of intangibles
Restructuring, transaction and integration-related costs
Income (loss) from operations
% of revenue11.1%-6.5%-26.5%-27.0%
Other income (expense)
Interest expense
Other income, net
Income (loss) before income taxes
Provision for income taxes
Net income (loss)
% of revenue8.3%-5.9%-21.0%-27.2%
Net income attributable to noncontrolling interests
Net income (loss) attributable to Westlake Corporation
% of revenue7.9%-6.4%-21.5%-27.6%
Earnings (loss) per common share attributable to Westlake Corporation:
Basic (in dollars per share)
Diluted (in dollars per share)