Montauk Renewables, Inc. Common Stock (MNTK) Stock Price

MNTKStock

$1.77−20.63%52W

Market Cap$251.94M

P/E153.09x

PEG Ratio—

Div yield—

Beta0.77

MNTK Share Price Chart

Favorite Metrics

Price vs S&P 500 (26W)3.01%

Price vs S&P 500 (4W)2.58%

VGM Score47.12

P/E Ratio (Annual)153.09x

P/CF (Annual)8.82x

Book Value / Share (Quarterly)$1.84

P/TBV (Annual)0.98x

Indicated Dividend (Annual)$0.00

Revenue Growth (3Y)-4.98%

Cash Flow / Share (Quarterly)$-0.69

Price vs S&P 500 (YTD)-6.83%

Gross Margin (TTM)35.27%

Net Profit Margin (TTM)1.23%

EPS (TTM)$0.02

10-Day Avg Trading Volume0.11M

EPS Excl Extra (TTM)$0.02

Revenue Growth (5Y)11.93%

EPS (Annual)$0.01

ROI (Annual)0.45%

Gross Margin (Annual)37.30%

Net Profit Margin (5Y Avg)5.83%

Cash / Share (Quarterly)$0.18

P/E Basic Excl Extra (TTM)120.70x

Revenue Growth QoQ (YoY)8.98%

EPS Growth (5Y)-17.90%

P/E Normalized (Annual)153.09x

ROA (Last FY)0.40%

Revenue Growth TTM (YoY)0.36%

EBITD / Share (TTM)$0.21

ROE (5Y Avg)4.69%

Operating Margin (TTM)-1.16%

Cash Flow / Share (Annual)$-0.60

P/B Ratio1.01x

P/B Ratio (Quarterly)0.62x

Net Income / Employee (Annual)$9,200

EV / Revenue (TTM)2.17x

Net Interest Coverage (TTM)0.25x

ROA (TTM)0.53%

EPS Growth QoQ (YoY)-69.62%

EV / EBITDA (TTM)13.05x

EPS Incl Extra (Annual)$0.01

Current Ratio (Annual)1.11x

Quick Ratio (Quarterly)0.76x

3-Month Avg Trading Volume0.20M

52-Week Price Return-20.63%

EV / Free Cash Flow (Annual)37.84x

P/E Incl Extra (TTM)120.70x

Revenue / Employee (TTM)$953,500

Tangible BV / Share (Quarterly)$1.71

P/S Ratio (Annual)1.52x

Asset Turnover (Annual)0.41x

52-Week High$2.57

Operating Margin (5Y Avg)9.40%

EPS Excl Extra (Annual)$0.01

CapEx CAGR (5Y)45.86%

26-Week Price Return14.94%

Quick Ratio (Annual)1.01x

13-Week Price Return1.14%

Total Debt / Equity (Annual)0.49x

Current Ratio (Quarterly)0.85x

Enterprise Value$391.17M

Revenue / Share Growth (5Y)11.55%

Asset Turnover (TTM)0.43x

Revenue / Employee (Annual)$933,200

Pretax Margin (Annual)-1.41%

Cash / Share (Annual)$0.17

3-Month Return Std Dev50.19%

Gross Margin (5Y Avg)45.05%

Net Income / Employee (TTM)$11,700

EBITDA CAGR (5Y)3.70%

EBITDA Interim CAGR (5Y)13.29%

ROE (Last FY)0.66%

Net Interest Coverage (Annual)-1.60x

EPS Basic Excl Extra (Annual)$0.01

P/FCF (TTM)13.52x

Receivables Turnover (TTM)28.55x

Total Debt / Equity (Quarterly)0.57x

EPS Incl Extra (TTM)$0.02

Receivables Turnover (Annual)24.42x

ROI (TTM)0.61%

P/S Ratio (TTM)1.49x

Pretax Margin (5Y Avg)7.35%

Revenue / Share (Annual)$1.23

Tangible BV / Share (Annual)$1.70

Forward P/E15.80x

Price vs S&P 500 (52W)-39.19%

P/E Ratio (TTM)120.70x

EPS Growth TTM (YoY)-70.52%

Year-to-Date Return5.99%

5-Day Price Return-4.84%

EPS Normalized (Annual)$0.01

ROA (5Y Avg)3.30%

Net Profit Margin (Annual)0.99%

Month-to-Date Return3.51%

Cash Flow / Share (TTM)$0.26

EBITD / Share (Annual)$0.22

EPS Growth (3Y)-63.30%

Operating Margin (Annual)0.48%

LT Debt / Equity (Annual)0.48x

P/CF (TTM)7.22x

ROI (5Y Avg)3.68%

P/E Excl Extra (TTM)120.70x

LT Debt / Equity (Quarterly)0.57x

EPS Basic Excl Extra (TTM)$0.02

P/TBV (Quarterly)0.67x

P/B Ratio (Annual)0.90x

Pretax Margin (TTM)-1.11%

Book Value / Share (Annual)$1.84

Price vs S&P 500 (13W)-0.81%

Net Margin Growth (5Y)-26.39%

Beta0.77x

P/FCF (Annual)4.55x

Revenue / Share (TTM)$1.26

ROE (TTM)0.85%

52-Week Low$1.07

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MNTK Earnings Surprise History

Quarter	Report date	EPS estimate	EPS actual	Surprise
Q2 2026	Aug 5, 2026	$0.03	$0.00	-93.46%(-$0.03)
Q1 2026	May 6, 2026	$0.00	$0.01	+231.03%(+$0.01)
Q4 2025	Mar 11, 2026	$0.06	$0.03	-51.06%(-$0.03)
Q3 2025	Nov 5, 2025	$0.00	$0.04	+1385.02%(+$0.03)
Q2 2025	Aug 6, 2025	$0.02	-$0.04	-282.74%(-$0.06)

MNTK Analyst Recommendations

May 2026

Jun 2026

Jul 2026

Aug 2026

3.73

3.80

3.89

Industry Peers — Gas & Other Services(5)

Symbol	Value Score	Growth Score	Momentum Score	Price
MNTKMontauk Renewables, Inc. Common Stock	B	D	C	$1.77
SRESempra	D	D	C	$84.31
UGIUGI Corporation	B	D	B	$38.01
OPALOPAL Fuels Inc. Class A Common Stock	C	B	D	$2.06
CLNEClean Energy Fuels Corp.	B	D	D	$1.63
SREASempra 5.750% Junior Subordinated Notes due 2079	D	D	C	$20.45

About Montauk Renewables, Inc. Common Stock

Montauk Renewables develops, owns, and operates renewable natural gas (RNG) projects that convert biogas from landfills into clean fuel for transportation and power generation. The company generates the majority of its revenue from RNG operations, with additional exposure through renewable electricity generation. Its projects serve growing demand for fossil fuel alternatives across the transportation and electrical power sectors.