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Mammoth Energy Services, Inc. cash flow statement

In fiscal 2025, Mammoth Energy Services, Inc.'s operations generated −$18.6m of cash; it spent $70.6m on capital projects, leaving free cash flow of −$89.1m.

Cash flow statement

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

Mammoth Energy Services, Inc.: cash flow statement, annual
Fiscal year2014Dec 20142015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMSept 2026
Cash from operations8703058387−957−191531181−19−19
Depreciation and amortisation367472921081129376614110916
Stock-based pay4014542111101
Capital spending112281213218735761319171123
Free cash flow−1034118−75199−1310−25312180−89−143
Free cash flow after stock pay−1074117−78194−135−2−26211179−90−143
Dividends paid——00111100—————

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 Mammoth Energy Services, Inc.'s SEC filings (10-K and 10-Q), retrieved October 30, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Mammoth Energy Services, Inc.