PITTSBURGH, Nov. 05, 2025 (GLOBE NEWSWIRE) -- Montauk Renewables, Inc. (“Montauk” or “the Company”) (NASDAQ: MNTK), a renewable energy company specializing in the management, recovery, and conversion of biogas into renewable natural gas (“RNG”), today announced financial results for the third quarter ended September 30, 2025. Third Quarter Highlights: Revenues of $45.3. million, decreased 31.3% compared to the third quarter of 20240.7 million RINs generated and unseparated as of September 30, 2025Non-GAAP A ...