Here are the 10-K annual reports from Montauk Renewables, Inc. (MNTK) in our archive since June 2025, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-K covers the audited annual report, with the full financial statements, so if you follow MNTK and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full MNTK filings page.
Montauk Renewables, Inc. files its annual report describing a large U.S. renewable natural gas and electricity platform built on landfill and agricultural biogas. The company operates 11 RNG and two Renewable Electricity projects across several states, selling both commodity energy and high‑value environmental credits such as RINs, LCFS credits and RECs.
Strategy centers on expanding agricultural feedstocks, optimizing existing sites, and developing new projects, including the Montauk Ag swine-waste project in North Carolina and an expanded dairy digester in Idaho. Key risks include project output shortfalls, severe weather, heavy reliance on a few projects and customers, evolving EPA and CARB rules for RINs and LCFS credits, and potential reductions in government incentives.