WLKHIGH SIGNALFINANCIAL10-K

Westlake Corporation experienced a catastrophic financial reversal, swinging from $602M net income to -$1.5B net loss while announcing facility closures in Netherlands and North America.

This represents a massive operational and financial crisis, with the company moving from profitability to severe losses while simultaneously closing key production facilities across multiple regions. The combination of facility shutdowns and dramatic financial deterioration suggests fundamental business model challenges that could permanently impair the company's competitive position and cash generation ability.

Comparing 2026-02-26 vs 2025-02-25View on EDGAR →
FINANCIAL ANALYSIS

Westlake's financial performance collapsed across all key metrics, with net income plummeting 350% from $602M profit to -$1.5B loss and operating income turning deeply negative at -$1.6B. The company's cash generation deteriorated severely with operating cash flow dropping 65% to $465M, while debt increased 22% to $5.6B and stockholders' equity declined 17% to $8.8B. This financial devastation, combined with announced facility closures, signals a company in severe distress with impaired operations and weakened balance sheet capacity to weather the downturn.

FINANCIAL STATEMENT CHANGES
Net Income
P&L
-350.5%
$602.0M-$1.5B

Net income declined 350.5% — review whether driven by operations, interest costs, or non-recurring items.

Operating Income
P&L
-280.3%
$875.0M-$1.6B

Operating income deteriorated sharply — investigate whether driven by one-time charges or structural cost issues.

Operating Cash Flow
Cash Flow
-64.6%
$1.3B$465.0M

Operating cash flow fell 64.6% — earnings quality concerns; investigate working capital changes and non-cash items.

Gross Profit
P&L
-58.5%
$2.0B$813.0M

Gross margin compression — rising input costs, pricing pressure, or unfavorable product mix shift.

Current Liabilities
Balance Sheet
+24.8%
$2.2B$2.8B

Current liabilities rose 24.8% — increased short-term obligations, watch current ratio.

Total Debt
Balance Sheet
+22.4%
$4.6B$5.6B

Debt rose 22.4% — additional borrowing for investment or operations; monitor coverage ratios.

Stockholders Equity
Balance Sheet
-16.5%
$10.5B$8.8B

Equity decreased 16.5% — buybacks or losses reducing book value, monitor solvency ratios.

LANGUAGE CHANGES
NEW — 2026-02-26
PRIOR — 2025-02-25
ADDED
There were 127,910,338 shares of the registrant's common stock outstanding as of February 18, 2026.
government or other governments, and any effects on trading relationships among the United States and other countries; and results of the closures of certain of our facilities, including the units located in Pernis, Netherlands, certain of the North American chlorovinyls production assets located in Louisiana and Mississippi, and the styrene production plant located in Louisiana (such as the timing and amount of recognition of related costs and our expectations regarding our financial performance following such closures).
Production Capacity Unless we state otherwise, annual production capacity estimates used throughout this Form 10-K represent rated capacity of the facilities at December 31, 2025.
Business Overview Westlake Corporation is a vertically integrated global manufacturer and marketer of both housing and infrastructure products and performance and essential materials that are designed to enhance the lives of people every day.
We operate in two principal operating segments, Housing and Infrastructure Products (HIP) and Performance and Essential Materials (PEM).
+7 more — sign up free →
REMOVED
There were 128,229,509 shares of the registrant's common stock outstanding as of February 18, 2025.
Industry and Market Data Industry and market data used throughout this Form 10-K were obtained through internal company research, surveys and studies conducted by unrelated third parties and publicly available industry and general publications.
Business General We are a vertically integrated global manufacturer and marketer of performance and essential materials and housing and infrastructure products that enhance the lives of people every day.
We operate in two principal operating segments, Performance and Essential Materials and Housing and Infrastructure Products.
Performance and Essential Materials includes Westlake North American Vinyls, Westlake North American Chlor-alkali Derivatives, Westlake European Asian Chlorovinyls, Westlake Olefins, Westlake Polyethylene and Westlake Epoxy.
+7 more — sign up free →
MORE FINANCIAL SIGNALS
PNRGHIGHPNRG achieved exceptional profitability improvement with net income surging 2,21...
2026-04-16
BNAIHIGHBNAI underwent a dramatic reverse stock split that reduced share count by 86% wh...
2026-04-16
LAKEHIGHLAKE's financial performance deteriorated significantly with operating losses wo...
2026-04-16
NXXTHIGHNextNRG experienced massive financial deterioration with operating losses explod...
2026-04-16
ANALYZE ANY FILING FREE

See what changed in your portfolio's filings

500+ US-listed companies analyzed. Language delta, financial analysis, instant signal scoring.

Try Tracenotes free →