{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-305959","form_type":"8-K","ticker":"MNTK","cik":"0001826600","company_name":"Montauk Renewables, Inc.","filed_at":"2023-12-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.789747+00:00","generated_at":"2026-06-07T06:01:15.478899+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Montauk Renewables extends loan maturity from 2023 to 2033 in amended agreement with affiliate","bullets":["Extended maturity of $10.04M loan from Dec 31, 2023 to Dec 31, 2033.","Interest remains 0.4% per annum; can be paid in cash or PIK (added to principal).","Loan is secured by 976,623 shares of Montauk common stock held by borrower.","Other terms substantially similar to prior agreement; no novation."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-305959","json":"https://secwatch.observer/filing/0001193125-23-305959.json","markdown":"https://secwatch.observer/filing/0001193125-23-305959.md","text":"https://secwatch.observer/filing/0001193125-23-305959.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1826600/000119312523305959/0001193125-23-305959-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1826600/000119312523305959/d595504d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T06:01:15.478899+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"aa88b54bce7a457f148b5e83e41c0c763fc89235","claim":"Montauk Renewables, Inc. amended loan with Montauk Holdings Proprietary Limited maturing December 31, 2033.","evidence_excerpt":"The MNK Amendment extends the maturity date of the loan from December 31, 2023 until December 31, 2033.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1826600/000119312523305959/0001193125-23-305959-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Counterparty","value":"Montauk Holdings Proprietary Limited"},{"label":"Maturity","value":"December 31, 2033"},{"label":"Event","value":"amendment"}],"fact_type":"debt_financing"},{"claim_id":"57450d07f2c0aaa578d34ff6409100bb2020e0bf","claim":"Montauk Renewables, Inc. amended Fourth Amended and Restated Loan Agreement and Secured Promissory Note with Montauk Holdings Proprietary Limited (effective 2023-12-27).","evidence_excerpt":"On December 27, 2023, Montauk Renewables, Inc. (“Montauk”) entered into the Fourth Amended and Restated Loan Agreement and Secured Promissory Note (the “MNK Amendment”), by and between Montauk and Montauk Holdings Proprietary Limited (“MNK”), previously Montauk Holdings Limited, amending and restating in its entirety the Third Loan Agreement and Secured Promissory Note, as amended (the “MNK Loan Agreement”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1826600/000119312523305959/0001193125-23-305959-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"credit facility"},{"label":"Counterparty","value":"Montauk Holdings Proprietary Limited"},{"label":"Effective","value":"2023-12-27"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}