Montauk Renewables, Inc.
MNTKNasdaq
$1.57
↓ -7.1%Jul 17 close · end-of-day
Price
1Y↓ -25.9%
End-of-day closes; the latest point is the live 15-min-delayed price · split & dividend adjusted · chart by TradingView
Key statistics
Market Cap
$224.9M
Enterprise Value
$348.5M
P/E
157.0
P/S
1.2
P/B
0.9
EV/EBITDA
11.3
PEG
—
FCF Yield
-43.9%
Dividend Yield
—
Revenue (TTM)
$180.2M
Net Income (TTM)
$2.2M
Free Cash Flow (TTM)
-$98.7M
Gross Margin
—
Operating Margin
-0.6%
Net Margin
1.2%
ROE
0.8%
ROIC
-0.2%
Debt / Equity
0.6
Net Cash
-$123.5M
Return 1Y
-30.2%
Company profile
Montauk Renewables, Inc. engages in recovery and processing of biogas from landfills and other non-fossil fuel sources. The company develops, owns, and operates renewable natural gas (RNG) projects that capture methane and prevents it from being released into the atmosphere.
- CEO
- Sean F. McClain
- Sector
- Transportation, Communications, Electric, Gas, And Sanitary Services
- Industry
- Utilities
- Employees
- 130
- Headquarters
- Pennsylvania
- Website
- montaukrenewables.com
Management & directors
- Ciroli JohnChief Legal Officer
- Mcclain Sean FPresident & CEO
- Shaw James AChief Operating Officer
- Van Asdalan Kevin AChief Financial Officer
- Frank Sharon RVP Environ Health & Safety
Roles derived from SEC Form 4 filings.
Earnings
MNTK Q1 2026 Earnings
Period ends 2026-03-31
MetricActualYoY
Revenue$46.4M↑ +9.0%
Diluted EPS$0.00—
Actuals from SEC filings; YoY vs the year-ago quarter. Analyst estimates & surprise require a data feed (coming soon).
Financial statements
| Line item | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|---|
| Revenue | $100.4M | $148.1M | $205.6M | $174.9M | $175.7M | $176.4M |
| Gross profit | $25.1M | $25.4M | $65.7M | $45.3M | — | — |
| Operating income | $3.6M | $3.3M | $44.6M | $23.6M | $16.1M | $852,000.00 |
| Net income | $4.6M | -$4.5M | $35.2M | $14.9M | $9.7M | $1.7M |
| Diluted EPS | — | -$0.03 | $0.25 | $0.11 | $0.07 | $0.01 |
| Operating cash flow | $28.7M | $42.9M | $81.1M | $41.1M | $43.8M | $30.3M |
| Free cash flow | — | $32.9M | $58.8M | -$22.0M | -$18.5M | -$86.2M |
| Gross margin | 25.0% | 17.2% | 32.0% | 25.9% | — | — |
| Operating margin | 3.6% | 2.3% | 21.7% | 13.5% | 9.2% | 0.5% |
| Net margin | 4.6% | -3.1% | 17.1% | 8.5% | 5.5% | 1.0% |
| Line item | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Revenue | $43.3M | $65.9M | $27.7M | $42.6M | $45.1M | $45.3M | $43.4M | $46.4M |
| Gross profit | $6.7M | $28.9M | — | — | — | — | — | — |
| Operating income | $868,000.00 | $22.7M | -$9.8M | $410,000.00 | -$2.4M | $4.4M | -$1.7M | -$1.6M |
| Net income | -$712,000.00 | $17.0M | -$8.5M | -$464,000.00 | -$5.5M | $5.2M | $2.5M | $5,000.00 |
| Diluted EPS | -$0.01 | $0.12 | -$0.05 | $0.00 | -$0.04 | $0.04 | $0.01 | $0.00 |
| Operating cash flow | $193,000.00 | $28.6M | $724,000.00 | $9.1M | $8.2M | $12.7M | $337,000.00 | $15.8M |
| Free cash flow | -$18.6M | $16.0M | -$8.3M | -$2.5M | -$25.5M | -$17.2M | -$41.1M | -$15.0M |
| Gross margin | 15.6% | 43.8% | — | — | — | — | — | — |
| Operating margin | 2.0% | 34.4% | -35.5% | 1.0% | -5.2% | 9.8% | -3.8% | -3.4% |
| Net margin | -1.6% | 25.9% | -30.5% | -1.1% | -12.2% | 11.5% | 5.7% | 0.0% |
Company news
Jul 1, 2026
May 18, 2026
May 8, 2026
May 7, 2026
Analyst estimates
Coming soonConsensus revenue & EPS estimates and price targets will appear here once a forward-estimates data feed is connected.
Insider transactions
BoughtSoldMonthly insider $ volume · trailing 12 months
| Date | Insider | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-05-20 | Shaw James A· Chief Operating Officer | Award | 282,842 | $0.00 | $0.00 | filing |
| 2026-05-20 | McClain Sean F· President & CEO | Award | 383,183 | $0.00 | $0.00 | filing |
| 2026-05-20 | Van Asdalan Kevin A· Chief Financial Officer | Award | 302,982 | $0.00 | $0.00 | filing |
| 2026-05-20 | Ciroli John· Chief Legal Officer | Award | 302,982 | $0.00 | $0.00 | filing |
| 2026-05-11 | Copelyn John A | Buy | 17,506 | $1.45 | $25,383.70 | filing |
| 2025-11-24 | Frank Sharon R· VP Environ Health & Safety | Tax withholding | 2,748 | $1.67 | $4,589.16 | filing |
| 2025-11-24 | Frank Sharon R· VP Environ Health & Safety | Tax withholding | 2,748 | $1.67 | $4,589.16 | filing |
Latest 7 transactions.
Fundamentals & filings from SEC EDGAR. Prices adjusted for splits & dividends. Not investment advice.