secwatch.observer — SEC 8-K summary ====================================== Issuer: Columbus Acquisition Corp/Cayman Islands (COLA) CIK: 0002028201 Form: 8-K/A Filed at: 2026-07-31T12:57:14+00:00 Accession: 0001213900-26-083652 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 1.01, 2.03, 3.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Columbus Acquisition extends deadline to June 22, 2026; issues $25k convertible notes to sponsor and target -------------------------------------------------------------------------------- - Deposited $50,000 into trust to extend business combination deadline from May 22 to June 22, 2026. - Sponsor Hercules Capital and target WISeSat.Space each contributed $25,000 of the extension fee. - Issued $25,000 unsecured convertible promissory note to WISeSat.Space (Target Extension Note) on May 21, 2026. - Issued $25,000 unsecured convertible promissory note to Sponsor on July 29, 2026 (Sponsor Extension Note). - Notes bear no interest; convertible into private units at $10/unit or into shares at $5/share under certain conditions. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2028201/000121390026083652/0001213900-26-083652-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2028201/000121390026083652/ea0297562-8ka1425_columbus.htm HTML page: https://secwatch.observer/filing/0001213900-26-083652 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer