NASDAQ:MNTK
Montauk Renewables, Inc.
Montauk Renewables, Inc.'s revenue grew 0.4% in fiscal 2025 to $176.4M while operating margin fell to 0.5%, its lowest in 7 years. Free cash flow was −$86.2M, −48.9% of revenue.Summary generated from Montauk Renewables, Inc.'s SEC filings. Latest annual report filed Mar 11, 2026.
Key statistics
Fiscal 2025 from SEC filings. MethodologyRevenue (FY25)$176.4M
Revenue growth+0.4%
Revenue, 5-yr CAGR+11.9%
Gross marginn/a
Operating margin0.5%
Net margin1.0%
ROIC0.2%
Return on equity0.7%
Debt / equity0.48
Free cash flow−$86.2M
FCF margin−48.9%
Share count change+0.5%
Financials
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 148 | 206 | 175 | 176 | 176 |
| Operating income | 3 | 45 | 24 | 16 | 1 |
| Net income | −5 | 35 | 15 | 10 | 2 |
| Free cash flow | 33 | 59 | −22 | −19 | −86 |
Recent filings
- 8-KResults of operations and financial condition
Aug 6, 2026 - 10-QQuarterly report for the period ended Jun 30, 2026
Aug 5, 2026 - 8-KResults of operations and financial condition
Aug 5, 2026 - 8-KResults of a shareholder vote
May 28, 2026 - 4Insider transaction report
May 22, 2026 - 4Insider transaction report
May 22, 2026 - 10-QQuarterly report for the period ended Mar 31, 2026
May 6, 2026 - 8-KResults of operations and financial condition
May 6, 2026