secwatch.observer — SEC 8-K summary ====================================== Issuer: Columbus Acquisition Corp/Cayman Islands (COLA) CIK: 0002028201 Form: 8-K Filed at: 2026-10-02T11:05:52+00:00 Accession: 0001213900-26-106080 Event type: debt Sentiment: neutral Materiality: 0.55 Item codes: 1.01, 2.03, 3.02, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Columbus Acquisition extends SPAC deadline to Oct 22, 2026 with $100,000 in extension notes -------------------------------------------------------------------------------- - Columbus extended its initial business combination deadline from Aug 22, 2026 to Oct 22, 2026 via two $50,000 monthly extension fee deposits. - Sponsor Hercules Capital Management VII Corp paid $25,000 for each extension; Target WISeSat.Space Corp also paid $25,000 for each extension. - Company issued unsecured notes: $25,000 to Sponsor on Aug 30, $50,000 to Target on Sep 22, and $25,000 to Sponsor on Sep 30, 2026. - Sponsor notes convert into units at $10.00; Target note converts at $10.00 per unit or $5.00 per share if BCA is terminated under Section 10.1(e). - BCA dated Nov 9, 2025 involves WISeSat.Space Corp, Pubco, Merger Sub, and WISeKey International Holding Ltd.; CEO Fen Zhang signed the filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2028201/000121390026106080/0001213900-26-106080-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2028201/000121390026106080/ea0307412-8k425_columbus.htm HTML page: https://secwatch.observer/filing/0001213900-26-106080 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer