{"filing":{"accession_number":"0001493152-26-043936","cik":"0001846416","ticker":"HVIIR","company_name":"ONE Nuclear Energy Inc.","form":"8-K","filing_date":"2026-09-23","report_date":"2026-09-23","primary_document":"form8-k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1846416/000149315226043936/form8-k.htm"},"events":[{"id":34628,"run_id":31869,"accession_number":"0001493152-26-043936","anchor_item_number":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"The filing discloses the closing of a business combination between Hennessy Capital Investment Corp. VII (a SPAC) and ONE Nuclear Energy LLC, effective September 23, 2026. The combined entity was renamed \"ONE Nuclear Energy Inc.\" and its common stock commenced trading on Nasdaq under ticker \"ONEN.\" This represents completion of a material acquisition/change of control transaction, with the SPAC domesticating as a Delaware corporation and ONE Nuclear becoming a wholly-owned subsidiary. The transaction is explicitly described as a \"Business Combination\" and is material to investors as it fundamentally transforms the registrant's business and capital structure.","company_name":"ONE Nuclear Energy Inc.","ticker":"HVIIR","filing_date":"2026-09-23","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":38410,"accession_number":"0001493152-26-043936","item_number":null,"item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the closing of a business combination between Hennessy Capital Investment Corp. VII (a SPAC) and ONE Nuclear Energy LLC, effective September 23, 2026. The combined entity was renamed \"ONE Nuclear Energy Inc.\" and its common stock commenced trading on Nasdaq under ticker \"ONEN.\" This represents completion of a material acquisition/change of control transaction, with the SPAC domesticating as a Delaware corporation and ONE Nuclear becoming a wholly-owned subsidiary. The transaction is explicitly described as a \"Business Combination\" and is material to investors as it fundamentally transforms the registrant's business and capital structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-23T20:34:48.923573+00:00","company_name":"ONE Nuclear Energy Inc.","ticker":"HVIIR","filing_date":"2026-09-23"}]}