Montauk Renewables, Inc.

Montauk Renewables, Inc.

MNTK
Montauk Renewables, Inc.US flagNASDAQ Capital Market
2.64
USD
+0.09
- -
375.78MMarket Cap
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
0.82
0.75
0.71
1.05
1.46
1.23
1.24
1.23
1.32
Basic EPS, GAAP
0.2
0.04
0.03
-0.03
0.25
0.11
0.07
0.01
0.06
Free Cash Flow per Basic Share
0.35
0.2
0.2
0.3
0.57
0.29
0.31
0.21
0.3
Dividend per Share
0.08
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
1.05
1.1
1.13
1.29
1.6
1.76
1.8
1.84
1.85
Tangible Book Value per Share
0.96
1.01
1.03
1.19
1.49
1.63
1.68
1.7
1.71
Basic Weighted Avg Shares
141
141
141
141
141
142
142
143
143
Sales/Revenue/Turnover
115
106
100
148
206
175
176
176
189
Operating Margin (%)
32.02
12.91
-0.07
3.07
23.98
14.13
10.11
2.31
1.6
Depreciation Expense
16
20
22
23
21
21
24
30
33
Net Income, GAAP
29
6
5
-5
35
15
10
2
8
Effective Tax Rate (%)
21.32
- -
- -
- -
18.61
18.61
20.06
- -
89.8
Profit Margin (%)
25
5.51
4.59
-3.06
17.12
8.55
5.54
0.99
4.19
Working Capital
35
- -
4
51
96
61
24
4
-17
LT Debt
75
58
57
71
68
60
49
132
155
Total Equity
148
154
160
182
227
250
257
263
265
Return on Invested Capital (%)
- -
- -
- -
- -
14.19
6.47
4.45
- -
- -
Return on Capital (%)
- -
- -
- -
- -
12.97
6.32
4.37
- -
2.93
Return on Common Equity (%)
- -
3.85
2.93
-2.65
17.19
6.26
3.83
0.67
3.05

Capital Structure

FRC

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
6
3
3
LT Borrowings
126
149
150
LT Finance Leases
6
5
5
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
143
143
143
Market Capitalization
239
165
223

Working Capital

FRC

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
37
36
27
Cash, Cash Equivalents & STI
24
26
16
Accounts Receivable, Net
7
5
5
Inventories
- -
- -
- -
Total Current Liabilities
33
42
44
Payables & Accruals
27
39
42
ST Debt
6
3
3
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
- -
10.81%
2.23%
Free Cash Flow
- -
13.03%
-30.74%
Net Income, GAAP
- -
-250.01%
-82.04%
Sales/Revenue/Turnover
- -
14.45%
0.37%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
39
43
66
28
176
2025
43
45
45
43
176
2026
46
54
- -
- -
- -

Quarterly Earnings Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
0.01
-0.01
0.12
- -
0.07
2025
- -
-0.04
0.04
- -
0.01
2026
- -
- -
- -
- -
- -

Quarterly Dividends Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -

Company Description

CEO
Sean Fitzgerald McClain
Full Time Employees
189
Sector
Industrials
Industry
Industrial - Specialties
Address
5313 Campbells Run Road Pittsburgh PA United States of America 15205
IPO Date
Jan 22, 2021
Business
Montauk Renewables, Inc. (MNTK) develops, owns, and operates landfills and renewable energy projects that capture, process, and sell renewable natural gas (RNG) from biogas sources; the company produces pipeline-quality RNG suitable for transportation fuel and heating applications, electricity from biogas, and related environmental credits such as Renewable Identification Numbers (RINs) and Low Carbon Fuel Standard (LCFS) credits. Core offerings include renewable gas production facilities utilizing anaerobic digestion of organic waste at landfills and farms; key brands and technologies encompass the Company's RNG Upgrade Systems and Industrie De Nora-supplied membrane separation technology for biogas purification; services extend to carbon offset development, energy sales, and waste-to-energy solutions for landfill owners and agricultural operations. Founded in 2021 through the spin-off from its predecessor entity and headquartered in Pittsburgh, Pennsylvania, Montauk Renewables operates primarily in the United States, with facilities across multiple states including Pennsylvania, Texas, and Oklahoma, targeting utilities, fleet operators, industrial users, and government entities in the renewable energy and waste management sectors.

Company News

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  • Montauk Renewables Schedules Second Quarter 2026 Conference Call for Thursday, August 6, 2026, at 8:30 a.m. ET

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  • Montauk Renewables Q1 Earnings Call Highlights

  • Montauk Renewables, Inc. (MNTK) Q1 2026 Earnings Call Transcript

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  • Montauk Renewables Announces First Quarter 2026 Results

  • Montauk Renewables Schedules First Quarter 2026 Conference Call for Thursday, May 7, 2026, at 8:30 a.m. ET