{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-008391","form_type":"8-K","ticker":"COLA","cik":"0002028201","company_name":"Columbus Acquisition Corp/Cayman Islands","filed_at":"2025-01-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.823708+00:00","generated_at":"2026-05-27T05:55:56.165910+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":"Columbus Acquisition Corp closes $60M IPO and $2.34M private placement","bullets":["IPO of 6M units at $10/unit generated $60M gross proceeds; private placement of 234,290 units to sponsor added $2.34M.","Net proceeds of $60M deposited in trust account; cash outside trust $1.0M for working capital.","Must complete business combination by Jan 22, 2026; auditor raises substantial doubt about going concern.","As of Jan 24, 2025: total assets $61.03M, accumulated deficit $181,160, no operating revenue.","Sponsor is Hercules Capital Management VII Corp; underwriters have 45-day over-allotment option for 900K units."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-008391","json":"https://secwatch.observer/filing/0001213900-25-008391.json","markdown":"https://secwatch.observer/filing/0001213900-25-008391.md","text":"https://secwatch.observer/filing/0001213900-25-008391.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2028201/000121390025008391/0001213900-25-008391-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2028201/000121390025008391/ea0228887-8k_columbus.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T05:55:56.165910+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"}