MNTK · XBRL financial data

Montauk Renewables financial statements, every fiscal year

The same tables from 5 filings, lined up. Matched by XBRL tag: renamed lines keep their history.

How these numbers work

Every number comes from the company's XBRL financial data filed with the SEC, and each one links to its filing.
Lines are matched by XBRL tag, so a line renamed between filings keeps its history.
* marks a quarter worked out from the filing totals: the 10-K year minus the first three quarters, or a year-to-date total minus the earlier one. Fourth-quarter earnings per share is fourth-quarter net income over the fourth-quarter weighted shares.
0 means a filing states zero; a dash (—) means no filing states that number.
“year only” means the 10-K gives the full year but not the quarters needed to work out the fourth. A worked-out quarter of revenue, cost of revenue or operating cash flow more than twice the company's largest quarter of the two years before is shown this way too.
Gross profit is shown as the company reports it; a worked-out quarter must equal revenue less cost of revenue for that quarter, or it is a dash.
Operating income can be above gross profit when the company books other operating income between the two, shown on its own line.
Shares outstanding come from each filing's cover page, as of the date printed there.
Quarters are fiscal: Q2 FY27 is the second quarter of the company's fiscal 2027.

Income statement

Fiscal years (MNTK's year ends in late December)

In thousands of dollars	FY 2021Dec 31, 2021	FY 2022Dec 31, 2022	FY 2023Dec 31, 2023	FY 2024Dec 31, 2024	FY 2025Dec 31, 2025
Revenue	148,127	205,559	174,904	175,736	176,382
Revenue from contracts with customers	148,127	213,388	174,904	175,736	176,382
Gross profit	25,430	65,734	45,277	—	—
General and administrative	42,552	34,139	34,403	36,286	31,736
Total operating expenses	144,792	160,993	151,264	159,613	175,530
Operating income (loss)	3,335	44,566	23,640	16,123	852
Interest expense	2,928	1,792	5,753	5,277	4,816
Other income (expense)	202	468	479	1,331	(8)
Income tax expense (benefit)	4,161	8,048	3,418	2,443	(4,235)
Net income (loss)	(4,528)	35,194	14,948	9,734	1,748
Earnings per share, basic USD per share	(0.03)	0.25	0.11	0.07	0.01
Earnings per share, diluted USD per share	(0.03)	0.25	0.11	0.07	0.01
Weighted average shares, basic thousands of shares	141,015	141,239	141,728	142,279	143,020
Weighted average shares, diluted thousands of shares	141,015	142,579	142,152	142,397	143,076

Fiscal years (MNTK's year ends in late December)

In thousands of dollars	FY 2021Dec 31, 2021	FY 2022Dec 31, 2022	FY 2023Dec 31, 2023	FY 2024Dec 31, 2024	FY 2025Dec 31, 2025
Cash and cash equivalents	53,266	105,177	73,811	45,621	23,752
Accounts receivable	9,281	7,148	12,557	7,869	6,578
Prepaid and other current assets	2,846	2,590	2,819	2,911	3,306
Total current assets	75,167	124,868	90,175	57,224	37,155
Property and equipment, net	180,893	175,946	214,289	252,288	341,395
Right-of-use asset	305	4,742	4,313	7,064	9,082
Goodwill	60	60	60	60	60
Total assets	286,480	332,316	350,238	349,015	435,460
Accounts payable	4,973	4,559	7,916	8,856	15,638
Accrued liabilities	10,823	15,090	12,789	10,069	11,735
Current portion of long-term debt	7,815	7,870	7,886	11,853	2,733
Total current liabilities	24,557	28,402	29,350	33,528	33,425
Long-term debt	71,392	63,505	55,614	43,763	126,000
Lease liability, non-current	27	4,341	4,133	5,138	5,880
Total liabilities	104,187	105,225	99,999	91,598	172,312
Retained earnings (accumulated deficit)	(4,528)	30,666	45,614	55,348	57,096
Total stockholders' equity	182,293	227,091	250,239	257,417	263,148
Total liabilities and equity	286,480	332,316	350,238	349,015	435,460
Common shares outstanding (cover page) thousands of shares	143,604	143,662	143,698	142,435	142,341

Fiscal years (MNTK's year ends in late December)

In thousands of dollars	FY 2021Dec 31, 2021	FY 2022Dec 31, 2022	FY 2023Dec 31, 2023	FY 2024Dec 31, 2024	FY 2025Dec 31, 2025
Net income (loss)	(4,528)	35,194	14,948	9,734	1,748
Stock-based compensation	22,419	9,836	8,318	9,959	4,444
Depreciation and amortization	22,869	20,700	21,158	23,515	29,972
Net cash from operating activities	42,879	81,066	41,053	43,795	30,334
Purchases of property and equipment	9,986	22,277	63,091	62,323	116,542
Net cash from investing activities	(19,474)	(20,794)	(63,087)	(62,191)	(120,487)
Proceeds from issuing common stock	15,593	6	4	6	5
Proceeds from long-term debt	80,000	0	0	0	105,000
Repayments of long-term debt	66,698	8,000	8,000	8,000	12,000
Net cash from financing activities	8,649	(8,279)	(9,330)	(9,842)	68,339
Net change in cash	32,054	51,993	(31,364)	(28,238)	(21,814)

SIC 4932 and related industry codes, similar size. Each row is the latest quarter reported.

How peers are chosen

SIC 4932 and related industry codes with public float (or, where float is missing, quarterly revenue) between 0.2x and 5x the company's.
Each row is the latest quarter the company has reported, named in the Quarter column; when that filing is a 10-K, it is the fourth quarter, never the full year.
Runway shows only for companies burning cash with under $10B of public float.
* marks a quarter worked out from the filing totals: for a 10-Q, the year-to-date total less the earlier one.

Company	Cash ($K)	Revenue, quarter ($K)	Operating cash flow, quarter ($K)	Shares outstanding	Runway	Quarter
Montauk Renewables	15,757	54,020	14,599*	142.3M	—	Q2 FY26 10-QJun 30, 2026
OPAL Fuels	91,363	83,399	10,761*	not reported	—	Q2 FY26 10-QJun 30, 2026
Via Renewables	50,591	159,029	9,392	not reported	—	Q1 FY26 10-QMar 31, 2026
Clean Energy Fuels	56,981	106,359	28,786*	220.4M	—	Q2 FY26 10-QJun 30, 2026
Emeren Group	84,635	15,641	34,136*	513.2M	—	Q3 FY25 10-QSep 30, 2025
Genie Energy	184,841	100,399	(3,417)*	not reported	57.1 quarters	Q2 FY26 10-QJun 30, 2026

Not investment advice. Not affiliated with the U.S. SEC.