secwatch.observer — SEC 8-K summary ====================================== Issuer: Columbus Acquisition Corp/Cayman Islands (COLA) CIK: 0002028201 Form: 8-K Filed at: 2026-07-31T12:48:24+00:00 Accession: 0001213900-26-083647 Event type: regulatory Sentiment: neutral Materiality: 0.50 Item codes: 3.01 LLM model: deepseek-v4-flash:cloud@v2 Columbus Acquisition Corp receives Nasdaq extension to Nov 18, 2026 for minimum holders rule compliance -------------------------------------------------------------------------------- - Nasdaq granted extension until November 18, 2026 to regain compliance with Listing Rule 5450(a)(2) (Minimum Holders Rule). - Company previously received non-compliance notice on May 22, 2026 and submitted compliance plan on July 2, 2026. - Failure to demonstrate compliance by the extended deadline may result in delisting from Nasdaq. - Extension provides additional time to address the deficiency in number of total holders. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2028201/000121390026083647/0001213900-26-083647-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2028201/000121390026083647/ea0300014-8k_columbus.htm HTML page: https://secwatch.observer/filing/0001213900-26-083647 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer