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Westlake (WLK) Annual Cash Flow Statement

Annual · GAAP · USD millions
Access WLK quarterly Cash Flow →
Tracking cash flow results across Westlake to Dec 31 2021 helps illustrate how Dec 31 2025's cash generation has responded to changing business conditions.
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Annual Report, GAAP in USD millions
ITEM 		(Dec 31 2025)
12 Months 		(Dec 31 2024) (Dec 31 2023) (Dec 31 2022) (Dec 31 2021)
Operating Activities
Income-1,471.00
Depreciation & amortization1,178.00
Amortization of Other Assets0.00
Extraordinary Item, Gain (Loss), Insurance Assets, Accretion Expense0.00
Asset Impairment Charges727.00
Provision For Loan Losses Expensed0.00
Increase (Decrease) in Inventories51.00
R & D, Environmental and Other Expense0.00
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property359.00
Share-based Compensation41.00
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions0.00
Financial Instruments and Foreign Currency Transaction0.00
Gain On Involuntary Conversion Of Assets-
Provision For Recovery Of Doubtful Accounts-
Write Off Of Deferred Debt Issuance Cost-
Available For Sale Securities Gross Realized Gain Loss Net-
Business Combination Bargain Purchase Gain Net-
Increase Decrease In Prepaid Expenses And Other Current Assets-11.00
Income taxes-184.00
Losses/ -gains on Investments net0.00
Increase (Decrease) in Accounts and Other Receivables15.00
Increase (Decrease) in Accounts Payable-67.00
Increase (Decrease) in Accrued Liabilities89.00
Deferred Revenue and Customer Advances and Deposits0.00
Increase (Decrease) in Prepaid Expense and Other Assets0.00
Other Working Capital-262.00
Other Noncash Income (Expense)0.00
Other net0.00
Payments for (Proceeds from) Other Operating Activities0.00
Discontinued operations0.00
Net Cash flow from Operating Activities465.00
Investing Activities
Capital Expenditures-995.00
Sale of Capital Items0.00
Proceeds from Sale and Maturity of Available-for-sale Securities68.00
Payments to Acquire Available-for-sale Securities, Debt-272.00
Payments for (Proceeds from) Derivative Instrument, Investing Activities0.00
Payments For Construction Of Assets Pending Sale Leaseback-
Proceeds From Repayments of Acquired Loan-
Insurance Proceeds for Involuntary Conversion-
Payments To Acquire Additional Interests In Subsidiaries And Proceeds From Equity Method Investment Distribution Return Of Capital-
Return Of Additions To Investment From Unconsolidated Subsidiaries-33.00
Increase (Decrease) in Restricted Cash0.00
Payments for (Proceeds from) Loans0.00
Payments for (Proceeds from) Deposits0.00
Payments to Acquire Investments0.00
Payments for (Proceeds from) Federal Reserve and FHLB0.00
Payments to Acquire Businesses, Net of Cash Acquired0.00
Interest in Subsidiaries and Affiliates0.00
Sale of businesses0.00
Accounts payable0.00
Receivables0.00
Payments for (Proceeds from) Other Investing Activities9.00
Other Net0.00
Discontinued operations0.00
Net Cash Flow from Investing Activities-1,223.00
Financing Activities
Short-term debt Net0.00
Other borrowing transactions0.00
Long-term debt - borrowings1,187.00
Long-term debt - repayments-254.00
Federal Home Loan Bank and Federal Funds0.00
Issuances / -repurchases of Comm. Stock-63.00
Partnership and Parent Transactions0.00
Issuances / -repurchases of Pref. Stock0.00
Deposits, Annuities, Contract Holders Funds0.00
Other financing activities net0.00
Other net-17.00
Proceeds from Longtermlinesofcreditandproceedsfromdebtnetofissuancecosts-
Payments of Ordinary Dividends, Noncontrolling Interest-51.00
Dividends paid-272.00
Net Cash Flow from Financing Activities530.00
Effect of exchange rate on cash flow33.00
Discontinued operations0.00
Free Cash Flow-530.00
Total Cash Flow-195.00
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About Westlake Corp Annual Cash Flow Statement

What this statement shows

This page presents issuer-reported cash flow data, including operating, investing, financing, net, and free cash flow, as disclosed in SEC 10-K filings and normalized by CSIMarket.

Source & verification

  • Form: 10-K (Period: 20251231)
  • Filed with the SEC: February 26, 2026
  • Source: wlk-20251231.htm

Last updated

  • Page updated:
  • Data lineage: SEC filings - XBRL extraction - normalization in the CSIMarket.com database.
  • Accession: 0001262823-26-000016

Figures are derived from filed reports and may be restated. Historical data is subject to revision.

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