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Montauk Renewables, Inc. cash flow statement

In fiscal 2025, Montauk Renewables, Inc.'s operations generated $30.3m of cash; it spent $117m on capital projects, leaving free cash flow of −$86.2m. It returned $419,000 through buybacks.

Cash flow statement

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Montauk Renewables, Inc.: cash flow statement, annual
Fiscal year2019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMJun 2026
Cash from operations2829438141443043
Depreciation and amortisation2022232121243033
Stock-based pay11221081042
Capital spending461810226362117127
Free cash flow−18113359−22−19−86−83
Free cash flow after stock pay−18101049−30−28−91−85
Share buybacks0—110020—
Shares issued——160000—

Free cash flow is cash from operations minus capital spending. Free cash flow after stock pay also subtracts stock-based compensation, a real cost to shareholders that the cash flow statement adds back. Dividends, buybacks and shares issued are cash amounts for the period.

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Figures from Montauk Renewables, Inc.'s SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Montauk Renewables, Inc.