Montauk Renewables, Inc. (MNTK)

NASDAQ: MNTK · Real-Time Price · USD

1.820

-0.040 (-2.15%)

At close: Aug 25, 2026, 4:00 PM EDT

1.820

0.00 (0.00%)

After-hours: Aug 25, 2026, 4:10 PM EDT

Montauk Renewables Financials Overview

Financials in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Revenue & Profits

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jun '26 Jun 30, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Revenue	189.1	176.38	175.74	174.9	205.56	148.13
Revenue Growth	4.28%	0.37%	0.48%	-14.91%	38.77%	47.56%
Net Income	7.93	1.75	9.73	14.95	35.19	-4.53
Earnings Per Share	0.05	0.01	0.07	0.11	0.25	-0.03
EPS Growth	177.16%	-85.38%	-35.13%	-57.67%	-	-

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023
Period Ending	Jun '26 Jun 30, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023
Renewable Natural Gas (RNG)	155.47	155.74	157.98	156.46
Renewable Electricity Generation (REG)	17.4	17.23	17.75	18.45
Corporate	-	3.42	-	-
Total	189.1	176.38	175.74	174.9

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jun '26 Jun 30, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Cash & Investments	15.76	23.97	46.09	74.6	106.06	53.27
Total Debt	157.14	137.94	62.92	68.09	76.22	80.37
Net Cash (Debt)	-141.38	-113.97	-16.82	6.51	29.83	-27.1
Net Cash Growth	-	-	-	-78.19%	-	-
Net Cash Per Share	-0.98	-0.80	-0.12	0.05	0.21	-0.19

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jun '26 Jun 30, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Operating Cash Flow	43.43	30.33	43.8	41.05	81.07	42.88
Capital Expenditures	-126.8	-116.54	-62.32	-63.09	-22.28	-19.66
Free Cash Flow	-83.37	-86.21	-18.53	-22.04	58.79	23.22
Free Cash Flow Growth	-	-	-	-	153.18%	110.36%

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Jun '26 Jun 30, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Pretax Margin	2.02%	-1.41%	6.93%	10.50%	21.04%	-0.25%
Profit Margin	4.19%	0.99%	5.54%	8.55%	17.12%	-3.06%
FCF Margin	-44.09%	-48.88%	-10.54%	-12.60%	28.60%	15.68%

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 25, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
PE Ratio	35.43	135.91	58.32	84.61	43.98	-
Forward PE	7.62	157.52	9.41	31.99	27.97	46.59
P/FCF Ratio	-	-	-	-	26.33	62.25
PS Ratio	1.39	1.35	3.23	7.23	7.53	9.76