{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-235537","form_type":"8-K","ticker":null,"cik":"0001848020","company_name":"Black Mountain Acquisition Corp.","filed_at":"2023-09-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:35.736351+00:00","generated_at":"2026-06-10T16:41:04.745051+00:00","sec_items":["1.01","2.03","3.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Black Mountain Acquisition Corp. extends business combination deadline to October 18, 2023","bullets":["Board extended deadline from Sept 18, 2023 to Oct 18, 2023; fourth of six one-month extensions allowed.","Sponsor deposited $160,000 into trust account via non-interest-bearing promissory note to fund extension.","Note due upon earlier of business combination or liquidation on/before Oct 18, 2023; may convert to warrants at $1 each.","If no business combination, repayment only from funds outside the trust account."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-235537","json":"https://secwatch.observer/filing/0001193125-23-235537.json","markdown":"https://secwatch.observer/filing/0001193125-23-235537.md","text":"https://secwatch.observer/filing/0001193125-23-235537.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1848020/000119312523235537/0001193125-23-235537-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1848020/000119312523235537/d519142d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T16:41:04.745051+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":"38089ff16b542f8403997e473747f0fcd204660b","claim":"Black Mountain Acquisition Corp. incurred loan of $160,000 with Black Mountain Sponsor LLC (the \"Sponsor\") at no interest maturing due and payable upon the earlier to occur of (i) the date on which the Company consummates a merger, capital stock exchange, asset acquisition, stock purchase,.","evidence_excerpt":"On September 14, 2023, Black Mountain Acquisition Corp. (the \"Company\") issued an unsecured promissory note (the \"Note\") to Black Mountain Sponsor LLC (the \"Sponsor\") in the principal amount of $160,000 in connection with the Extension (as defined below).","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1848020/000119312523235537/0001193125-23-235537-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Principal","value":"$160,000"},{"label":"Counterparty","value":"Black Mountain Sponsor LLC (the \"Sponsor\")"},{"label":"Rate","value":"no interest"},{"label":"Maturity","value":"due and payable upon the earlier to occur of (i) the date on which the Company consummates a merger, capital stock exchange, asset acquisition, stock purchase,"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"},{"claim_id":"fe32c893458d2869aec3f175d15c9e54ef8c61dc","claim":"Black Mountain Acquisition Corp. entered into Promissory Note with Black Mountain Sponsor LLC valued at $160,000 (effective 2023-09-14).","evidence_excerpt":"On September 14, 2023, Black Mountain Acquisition Corp. (the “Company”) issued an unsecured promissory note (the “Note”) to Black Mountain Sponsor LLC (the “Sponsor”) in the principal amount of $160,000","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1848020/000119312523235537/0001193125-23-235537-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Counterparty","value":"Black Mountain Sponsor LLC"},{"label":"Value","value":"$160,000"},{"label":"Effective","value":"2023-09-14"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}