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AI brief of an SEC Form 8-K · Montauk Renewables, Inc. (MNTK)

Montauk Renewables Q2 revenue rises 19.7% to $54.0 million; net income $0.2 million

Mixed Impact 4 of 5 guidance Written later

Montauk Renewables reported second quarter 2026 revenue of $54.0 million, up 19.7% year over year, and net income of $0.2 million compared with a net loss of $5.5 million a year earlier. The company cut its 2026 renewable electricity generation (REG) revenue and volume outlook, which it tied to timing at its Montauk Ag Renewables facility, while keeping its renewable natural gas (RNG) revenue outlook unchanged.

Key points

  • Revenue of $54.0 million, up $8.9 million (19.7%) from $45.1 million in Q2 2025, driven mainly by RINs distributed from the GreenWave joint venture
  • Net income of $0.2 million versus a net loss of $5.5 million in Q2 2025; Adjusted EBITDA of $12.3 million versus $5.0 million
  • 2026 REG revenue outlook lowered to $23 million to $26 million and REG volumes to 185 thousand to 195 thousand MWh; RNG revenue outlook unchanged at $175 million to $190 million
  • Conference call scheduled for August 6, 2026 at 8:30 a.m. Eastern time

The filing

CompanyMontauk Renewables, Inc. (MNTK)
Form8-K, current report
Filed with the SECAug 5, 2026, 4:35 PM ET
Accession number0001193125-26-335293

Items reported: 2.02 Results of Operations

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 11:43 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on August 05, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.