Montauk Renewables, Inc. (MNTK)
Montauk Renewables, Inc. brought in $189.1M of revenue over the twelve months to June 30, 2026, up 4.3% from a year earlier. Net income was $7.9M, a net margin of 4.2%. In fiscal 2025 capital spending exceeded operating cash flow by $86.2M. At June 30, 2026 it held $15.8M in cash against $149.6M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 5, 2026.
What Montauk Renewables, Inc. does
Montauk Renewables, Inc. is registered with the SEC under industry code SIC 4932 (Gas & Other Services Combined). Its shares trade on NASDAQ under the ticker MNTK.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $176.4M | $1.7M | $0.01 | -$86.2M |
| 2024 | $175.7M | $9.7M | $0.07 | -$18.5M |
| 2023 | $174.9M | $14.9M | $0.11 | -$22M |
| 2022 | $213.4M | $35.2M | $0.25 | $58.8M |
| 2021 | $148.1M | -$4.5M | -$0.03 | $32.9M |
| 2021 | $100.4M | $4.6M | n/a | $11M |
Latest SEC filings
What Montauk Renewables, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- August 6, 2026
- August 5, 2026Quarterly report 10-Q · period to June 30, 2026
- August 5, 2026
- May 28, 2026
- May 6, 2026Quarterly report 10-Q · period to March 31, 2026
- May 6, 2026
- April 10, 2026
- April 10, 2026Additional proxy material DEFA14A
- April 10, 2026Proxy statement DEF 14A
- March 12, 2026
Questions about MNTK
What does Montauk Renewables, Inc. do?
Montauk Renewables, Inc. is registered with the SEC under industry code SIC 4932 (Gas & Other Services Combined). Its shares trade on NASDAQ under the ticker MNTK.
Is Montauk Renewables, Inc. profitable?
Yes. Over the twelve months to June 30, 2026 it reported net income of $7.9M on revenue of $189.1M, a net margin of 4.2%.
How much revenue does Montauk Renewables, Inc. make?
Over the twelve months to June 30, 2026 Montauk Renewables, Inc. reported revenue of $189.1M. That is 4.3% more than a year earlier.
When did Montauk Renewables, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on August 5, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the quarterly results from August 6, 2026.
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Follow MNTK: get an email when it filesWhere the numbers come from
Financial figures are the values Montauk Renewables, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.