{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-110047","form_type":"8-K","ticker":"COLA","cik":"0002028201","company_name":"Columbus Acquisition Corp/Cayman Islands","filed_at":"2025-11-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.372596+00:00","generated_at":"2026-05-16T20:39:56.867148+00:00","sec_items":["1.01","7.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Columbus Acquisition Corp signs $250M SPAC merger with WISeSat.Space","bullets":["CAC to acquire WISeSat.Space for $250M in Pubco shares valued at $10.00 each; CAC shareholders get one Pubco share.","CAC rights convert to 1/7 ordinary share before merger; lock-up for Seller: 6 months or $12.50 price trigger.","Closing conditions include CAC shareholder vote, SEC registration statement, Nasdaq listing; drop-dead date July 22, 2026.","Parties to seek at least $10M in financing; termination fee capped at $700,000.","Sponsor agrees to vote for deal, not redeem shares, and pay extension costs beyond cap."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-110047","json":"https://secwatch.observer/filing/0001213900-25-110047.json","markdown":"https://secwatch.observer/filing/0001213900-25-110047.md","text":"https://secwatch.observer/filing/0001213900-25-110047.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2028201/000121390025110047/0001213900-25-110047-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2028201/000121390025110047/ea0265452-8k425_columbus.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T20:39:56.867148+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"}