Montauk Renewables, Inc. $MNTK
Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.
Snapshot
- Exchange
- Nasdaq Capital Market
- Sector
- Gas & Other Services Combined
- Headquarters
- Pittsburgh, PA
- Fiscal year end
- December 31
- Shares outstanding
- 142,341,139 [10-Q 2026-08-05]
What the company doesAI summary of filing
Montauk Renewables is a renewable energy company that develops, owns, and operates projects recovering and processing biogas from landfills and livestock farms into renewable natural gas (RNG) and renewable electricity. The company generates revenue from selling the commodity value of RNG or electricity through long-term agreements, plus additional revenue from environmental attributes such as Renewable Identification Numbers (RINs), Low Carbon Fuel Standard (LCFS) credits, and Renewable Energy Credits (RECs) generated under federal and state incentive programs. As of December 31, 2025, the company operates 11 RNG projects and 2 renewable electricity projects across seven states, with total RNG capacity of approximately 35,522 MMBtu per day and renewable electricity capacity of approximately 26.8 MW, and is revenue-generating. [10-K 2026-03-11]
Financial health
| Period | Revenue | Net income | Operating cash flow | Cash | Filing |
|---|---|---|---|---|---|
| 6 months to Jun 2026 | $100.45M | $231.0K | $30.45M | $15.76M | [10-Q 2026-08-05] |
| FY ended Dec 2025 | $176.38M | $1.75M | $30.33M | $23.75M | [10-K 2026-03-11] |
| FY ended Dec 2024 | $175.74M | $9.73M | $43.80M | $45.62M | [10-K 2026-03-11] |
Capital structure and dilution
| Date | Shares outstanding | Filing |
|---|---|---|
| 2024-11-08 | 143,367,622 | [10-Q 2024-11-12] |
| 2025-03-07 | 142,434,501 | [10-K 2025-03-14] |
| 2025-05-02 | 142,434,501 | [10-Q 2025-05-08] |
| 2025-08-01 | 142,256,617 | [10-Q 2025-08-06] |
| 2025-10-31 | 142,256,617 | [10-Q 2025-11-05] |
| 2026-03-06 | 142,341,139 | [10-K 2026-03-11] |
| 2026-05-01 | 142,341,139 | [10-Q 2026-05-06] |
| 2026-07-31 | 142,341,139 | [10-Q 2026-08-05] |
Listing status
Current status: No Form 8-K Item 3.01 (listing notice) filings in the last 24 months, as of 2026-10-11.
Who owns it
| Date | Insider | Type | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-05-20 | Shaw James A | grant | 282,842 | — | [4 2026-05-22] |
| 2026-05-20 | Mcclain Sean F | grant | 383,183 | — | [4 2026-05-22] |
| 2026-05-20 | Van Asdalan Kevin A | grant | 302,982 | — | [4 2026-05-22] |
| 2026-05-20 | Ciroli John | grant | 302,982 | — | [4 2026-05-22] |
| 2026-05-11 | Copelyn John A | buy | 17,506 | $1.45 | [4 2026-05-13] |
| 2025-11-24 | Frank Sharon R | other | 2,748 | $1.67 | [4 2025-11-26] |
Catalysts and calendar
| Date | Type | Title |
|---|---|---|
| 2026-08-06 | 8-K | Results of operations |
| 2026-08-05 | 10-Q | Quarterly report |
| 2026-08-05 | 8-K | Results of operations |
| 2026-05-28 | 8-K | Shareholder vote results |
| 2026-05-06 | 10-Q | Quarterly report |
| 2026-05-06 | 8-K | Results of operations |
| 2026-04-10 | DEF 14A | Proxy statement |
| 2026-03-12 | 8-K | Results of operations |
| 2026-03-11 | 10-K | Annual report |
| 2026-03-11 | 8-K | Results of operations |
| 2026-01-07 | 8-K | Material agreement entered |
| 2025-11-24 | 13G/A | Beneficial ownership report (5%+ holder) |
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Facts as of . Small caps move fast; check the latest filings.