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MNTK

Montauk Renewables, Inc.

Industrials · $350M market cap

Verdict

Share price

$2.87

close of Oct 3, 2026

Fair value

$1.25

Sticker Price

Payback Price

$0.501

buy price

Overpriced

MNTK is Overpriced: at $2.87 it trades 129% above its fair value of $1.25. Its buy price (Payback Price) is $0.501, 83% below today's price. Business quality is limited: only 1 of 5 key numbers clears the 10% bar.

How we valued it

Buffett Normalized. A profitable, growing business, so we project its earnings 10 years ahead and work out what that is worth today.

Business quality

1 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth-59.7% a year✗
Equity per share growth3.5% a year✗
Sales growth8.7% a year✗
Free cash flow growth67.9% a year✓
Return on invested capital3.0%✗

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About Montauk Renewables, Inc.

Montauk Renewables, Inc. is a renewable energy enterprise specializing in the extraction and refinement of biogas sourced from landfills and other non-fossil fuel origins. Its operations are divided into two primary segments: Renewable Natural Gas and Renewable Electricity Generation. The company develops, owns, and operates renewable natural gas (RNG) projects. These initiatives are designed to capture harmful…

Industrial - Specialties

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works