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Montauk Renewables, Inc.

corporate_fare Company Profile

Montauk Renewables, Inc.

MNTK·NASDAQ·Energy & Transportation·CIK 0001826600

Montauk Renewables, Inc. is a renewable energy company that recovers and processes biogas from landfills and other non-fossil fuel sources, converting it into renewable fuel. The company develops, owns, and operates Renewable Natural Gas (RNG) projects, supplying renewable fuel to the transportation and electrical power sectors. Montauk is one of the largest U.S. producers of RNG, with over 30 years of industry experience. Its operating portfolio includes eleven RNG and two Renewable Electricity projects across seven states, established through self-development, partnerships, and acquisitions. The company's common stock began trading on the Nasdaq Capital Market under the symbol "MNTK" in January 2021 and is also listed on the Johannesburg Stock Exchange under the symbol "MKR." Montauk's revenues come from two main sources: the commodity value of the natural gas or electricity generated, sold through various term-length agreements, and the Environmental Attributes derived from producing RNG and Renewable Electricity. Current operating projects produce either RNG or Renewable Electricity by processing biogas from landfill sites or agricultural waste from livestock farms. The company secures biogas feedstock, primarily landfill gas (LFG) or anaerobic digester gas (ADG), through long-term fuel supply and property lease agreements with biogas site hosts. Montauk then designs, builds, owns, and operates facilities to convert this biogas into RNG or use it to produce Renewable Electricity.

Montauk Renewables, Inc. (NASDAQ:MNTK) is a publicly traded company in the Energy & Transportation sector. Wiseek has independently scored 9 items for MNTK at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-08-05, rated 7/10. Across its 9 most recent items scored 7 or higher, the top rating is 9/10, with 7 rated 8 or above. Recent SEC coverage for MNTK spans 10-Q, DEF 14A, 10-K, 8-K.

Recent high-impact activity:

  • Montauk Renewables Q2 Revenue Beats on Higher RIN Sales, EBITDA Surges 145%
  • Montauk Renewables Q2 Revenue Beats, GreenWave JV Drives Profit Turnaround
  • Montauk Renewables Reports Q1 Profit, Secures $200M Credit Facility for Growth Initiatives
  • Montauk Renewables Q1 Revenue Jumps 9%, Beats Estimates on Strong RIN Sales
  • Montauk Renewables Confirms $200M Credit Facility, Begins Commissioning Major Turkey RNG Project

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$176.38M
Net Income
$1.75M
Diluted EPS
$0.01
Op. Cash Flow
$30.33M
Free Cash Flow
-$86.21M
Operating Income
$852K
Cash & Equivalents
$23.75M
Total Debt
$128.73M
Debt / Equity
0.49×
Net Margin
1.0%
Shares Outstanding
143.24M sh
Source: 10-K · filed 2026-03-11 · accession 0001193125-26-102364
Browse all tickers starting with M →
$2.3 +0.05% today
52-week range · as of 2026-08-05 $1.07 – $2.57
Market cap
$320.27M
Volume
801.7K (2.8× avg)
3-mo avg 289.8K
Live data · 2026-09-20 12:28 UTC · Market closed

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feed MNTK - Latest Insights

MNTK
Aug 05, 2026, 5:17 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $1.71
Real-time Price: $2.30 info
Change: +$0.590 (+35%) info
Market Cap: $320.268M info
MNTK
Aug 05, 2026, 4:45 PM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $1.71
Real-time Price: $2.30 info
Change: +$0.590 (+35%) info
Market Cap: $320.268M info
MNTK
May 06, 2026, 4:50 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $1.46
Real-time Price: $2.30 info
Change: +$0.840 (+58%) info
Market Cap: $320.268M info
MNTK
May 06, 2026, 4:47 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $1.46
Real-time Price: $2.30 info
Change: +$0.840 (+58%) info
Market Cap: $320.268M info
MNTK
Apr 10, 2026, 7:48 AM EDT
Filing Type: DEF 14A
Importance Score:
8
Price at Filing: $1.18
Real-time Price: $2.30 info
Change: +$1.12 (+95%) info
Market Cap: $320.268M info
MNTK
Mar 12, 2026, 1:22 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $1.49
Real-time Price: $2.30 info
Change: +$0.8086 (+54%) info
Market Cap: $320.268M info
MNTK
Mar 11, 2026, 5:53 PM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $1.37
Real-time Price: $2.30 info
Change: +$0.930 (+68%) info
Market Cap: $320.268M info
MNTK
Mar 11, 2026, 4:56 PM EDT
Filing Type: 10-K
Importance Score:
9
Price at Filing: $1.49
Real-time Price: $2.30 info
Change: +$0.8086 (+54%) info
Market Cap: $320.268M info
MNTK
Jan 07, 2026, 5:15 PM EST
Filing Type: 8-K
Importance Score:
8
Price at Filing: $1.53
Real-time Price: $2.30 info
Change: +$0.770 (+50%) info
Market Cap: $320.268M info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets