{"filing":{"accession_number":"0001493152-26-044924","cik":"0001846416","ticker":"HVIIR","company_name":"ONE Nuclear Energy Inc.","form":"8-K","filing_date":"2026-09-29","report_date":"2026-09-23","primary_document":"form8-k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1846416/000149315226044924/form8-k.htm"},"events":[{"id":35860,"run_id":33047,"accession_number":"0001493152-26-044924","anchor_item_number":"8.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"Item 8.01 discloses the completion of a business combination between Hennessy Capital Investment Corp. VII (HVII) and ONE Nuclear Energy LLC, resulting in ONE Nuclear Energy Inc. as the successor issuer. The filing reports the domestication and business combination with aggregate consideration of $1.0 billion to existing equityholders, evidenced by multiple amendments to the Business Combination Agreement dated October 22, 2025 through August 7, 2026, culminating in the September 23, 2026 domestication. This is a material acquisition/change of control transaction.","company_name":"ONE Nuclear Energy Inc.","ticker":"HVIIR","filing_date":"2026-09-29","form":"8-K","submitted_at":null,"items":[{"id":40069,"accession_number":"0001493152-26-044924","item_number":"8.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Item 8.01 discloses the completion of a business combination between Hennessy Capital Investment Corp. VII (HVII) and ONE Nuclear Energy LLC, resulting in ONE Nuclear Energy Inc. as the successor issuer. The filing reports the domestication and business combination with aggregate consideration of $1.0 billion to existing equityholders, evidenced by multiple amendments to the Business Combination Agreement dated October 22, 2025 through August 7, 2026, culminating in the September 23, 2026 domestication. This is a material acquisition/change of control transaction.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-29T21:31:43.106760+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":40069,"accession_number":"0001493152-26-044924","item_number":"8.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Item 8.01 discloses the completion of a business combination between Hennessy Capital Investment Corp. VII (HVII) and ONE Nuclear Energy LLC, resulting in ONE Nuclear Energy Inc. as the successor issuer. The filing reports the domestication and business combination with aggregate consideration of $1.0 billion to existing equityholders, evidenced by multiple amendments to the Business Combination Agreement dated October 22, 2025 through August 7, 2026, culminating in the September 23, 2026 domestication. This is a material acquisition/change of control transaction.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-29T21:31:43.106760+00:00","company_name":"ONE Nuclear Energy Inc.","ticker":"HVIIR","filing_date":"2026-09-29"}]}