{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-24-001979","form_type":"8-K","ticker":"BKHA","cik":"0002000775","company_name":"Black Hawk Acquisition Corp","filed_at":"2024-03-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.429682+00:00","generated_at":"2026-06-04T06:43:47.679571+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Black Hawk Acquisition closes IPO of 6.9M units at $10/unit, raising $69M gross","bullets":["IPO of 6,900,000 units at $10.00 each; each unit consists of one ordinary share and one right to receive one-fifth of a share.","Simultaneous private placement: Sponsor bought 253,500 units at $10.00, raising $2.355M.","Total $69.345M placed in trust account for benefit of public shareholders.","Company has 15 months (up to 21 with extensions) to complete a business combination; going concern uncertainty noted.","Audited balance sheet as of March 22, 2024 filed; cash outside trust $955,162 after offering costs of $4.47M."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-24-001979","json":"https://secwatch.observer/filing/0001829126-24-001979.json","markdown":"https://secwatch.observer/filing/0001829126-24-001979.md","text":"https://secwatch.observer/filing/0001829126-24-001979.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2000775/000182912624001979/0001829126-24-001979-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2000775/000182912624001979/blackhawk_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T06:43:47.679571+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}