{"filing":{"accession_number":"0001213900-26-085084","cik":"0002028201","ticker":"COLAR","company_name":"Columbus Acquisition Corp/Cayman Islands","form":"8-K","filing_date":"2026-08-04","report_date":"2026-07-30","primary_document":"ea0300015-8k425_columbus.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2028201/000121390026085084/ea0300015-8k425_columbus.htm"},"events":[{"id":23925,"run_id":21638,"accession_number":"0001213900-26-085084","anchor_item_number":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"summary":"Columbus Acquisition Corp issued two unsecured promissory notes totaling $50,000 on July 30, 2026—the \"Target Extension Note\" ($25,000 to WISeSat.Space Corp.) and the \"Sponsor Extension Note\" ($25,000 to Hercules Capital Management VII Corp)—to fund a one-month extension of the business combination deadline. Both notes are convertible into equity at specified prices and are disclosed under Item 2.03 (Creation of a Direct Financial Obligation). This is a material creation of direct financial obligations, even though the amounts are modest relative to a typical SPAC, because the notes are tied to the critical business combination timeline and carry conversion rights affecting shareholder dilution.","company_name":"Columbus Acquisition Corp/Cayman Islands","ticker":"COLAR","filing_date":"2026-08-04","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":24285,"accession_number":"0001213900-26-085084","item_number":null,"item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Columbus Acquisition Corp issued two unsecured promissory notes totaling $50,000 on July 30, 2026—the \"Target Extension Note\" ($25,000 to WISeSat.Space Corp.) and the \"Sponsor Extension Note\" ($25,000 to Hercules Capital Management VII Corp)—to fund a one-month extension of the business combination deadline. Both notes are convertible into equity at specified prices and are disclosed under Item 2.03 (Creation of a Direct Financial Obligation). This is a material creation of direct financial obligations, even though the amounts are modest relative to a typical SPAC, because the notes are tied to the critical business combination timeline and carry conversion rights affecting shareholder dilution.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:31:28.924765+00:00","company_name":"Columbus Acquisition Corp/Cayman Islands","ticker":"COLAR","filing_date":"2026-08-04"}]}