For the quarter ending 2026-03-31, MNTK had $4,490K increase in cash & cash equivalents over the period. -$15,021K in free cash flow.
| Cash Flow | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
|---|---|---|---|---|
| Net income (loss) | 5 | 2,494 | 5,205 | -5,951 |
| Depreciation, depletion and amortization | 8,373 | 8,338 | 8,341 | 13,293 |
| Benefit for deferred income taxes | -380 | -4,009 | -1,865 | 1,596 |
| Loss on extinguishment of debt | -944 | - | - | - |
| Stock-based compensation | 635 | -10 | 815 | 3,639 |
| Derivative mark-to-market adjustments and settlements | -220 | -101 | -107 | -341 |
| Net (gain) loss on sale or disposal of assets | 13 | 0 | 0 | -36 |
| Decrease in earn-out liability | 0 | -40 | 274 | 360 |
| Accretion of asset retirement obligations | 127 | 123 | 123 | 239 |
| Liabilities associated with properties sold | - | 0 | 0 | 0 |
| Amortization of debt issuance costs | 142 | 97 | 99 | 195 |
| Impairment loss | 443 | 759 | 48 | 2,424 |
| Non-cash expense - rins from equity method investment | 3,370 | 1,661 | - | - |
| Income from equity method investment | 3,320 | 1,485 | - | - |
| Prepaid insurance and expenses | - | - | -746 | 2,003 |
| Accounts receivable | -3,941 | 3,149 | -1,525 | -629 |
| Royalty offset long term receivable | 2,132 | 487 | 1,463 | 2,645 |
| Income tax receivable | -80 | -21 | 682 | - |
| Critical spare inventory | 131 | 345 | 319 | 1,030 |
| Income tax payables | - | - | - | -606 |
| Accounts payable and accrued liabilities | 3,916 | -5,631 | -881 | 7,247 |
| Other | -374 | 642 | -28 | -418 |
| Net cash provided by operating activities | 15,846 | 337 | 12,651 | 17,346 |
| Capital expenditures | 30,867 | 41,436 | 29,808 | 45,298 |
| Asset acquisition | - | 0 | 0 | 0 |
| Capital contributions to equity method investments | - | -167 | 2,017 | 2,150 |
| Cash collateral deposits | - | -1 | -52 | -2 |
| Proceeds from sale of assets | 33 | 0 | - | - |
| Net cash used in investing activities | -30,834 | -41,268 | -31,773 | -47,446 |
| Repayments of long-term debt | 44,000 | 3,000 | 3,000 | 6,000 |
| Borrowings of long-term debt | 155,000 | 65,000 | 20,000 | 20,000 |
| Repayments of revolver | 105,000 | 0 | 20,000 | - |
| Contingent consideration payments | - | 4,000 | 176 | - |
| Common stock issuance | - | 1 | 0 | 4 |
| Borrowings of revolver | 20,000 | - | - | - |
| Treasury stock purchase | - | 65 | 0 | 354 |
| Debt extinguishment costs | 944 | - | - | - |
| Related party receivable | - | 0 | - | - |
| Debt issuance costs | 5,560 | - | - | - |
| Finance lease payments | 18 | 18 | 17 | 36 |
| Net cash provided (used) in financing activities | 19,478 | 57,918 | -3,193 | 13,614 |
| Net increase (decrease) in cash and cash equivalents and restricted cash | 4,490 | 16,987 | -22,315 | -16,486 |
| Cash and cash equivalents and restricted cash at beginning of period | 24,190 | 7,203 | 46,004 | - |
| Cash and cash equivalents and restricted cash at end of period | 28,680 | 24,190 | 7,203 | - |
Montauk Renewables, Inc. (MNTK)
Montauk Renewables, Inc. (MNTK)