{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-024566","form_type":"8-K","ticker":null,"cik":"0001856948","company_name":"Chenghe Acquisition Co.","filed_at":"2024-02-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.060975+00:00","generated_at":"2026-06-06T01:28:38.325363+00:00","sec_items":["1.01","1.02","2.01","3.01","3.03","5.01","5.02","8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Chenghe Acquisition closes business combination with Taiwan Color Optics; stock to trade as SELX","bullets":["Business combination closed Feb 15, 2024; Chenghe renamed to SEMILUX LTD., wholly-owned sub of Semilux International.","Holders of 4,044,701 Class A shares redeemed at ~$11.08/share for aggregate ~$44.8M; remaining converted to CayCo ordinary shares.","Semilux ordinary shares expected to trade on Nasdaq under 'SELX' starting Feb 16, 2024; SPAC warrants converted to CayCo warrants.","All Chenghe officers and directors resigned; new board of 5 directors with one nominated by sponsor.","TCO is a Taiwan-based provider of LiDAR and ADB components and solutions for autonomous vehicles."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-024566","json":"https://secwatch.observer/filing/0001104659-24-024566.json","markdown":"https://secwatch.observer/filing/0001104659-24-024566.md","text":"https://secwatch.observer/filing/0001104659-24-024566.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1856948/000110465924024566/0001104659-24-024566-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1856948/000110465924024566/tm245602d2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T01:28:38.325363+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":[{"claim_id":"d9cb2e9fb4e71e95e5a375bf480fb5fb5bbb89ec","claim":"Chenghe Acquisition Co. underwent a change of control involving Semilux International Ltd. (closed 2024-02-15).","evidence_excerpt":"On February 15, 2024 (the “Closing Date”), pursuant to the Business Combination Agreement, Merger Sub merged with and into Chenghe with Chenghe being the surviving company and as a direct, wholly owned subsidiary of CayCo, and Chenghe changed its name to “SEMILUX LTD.”","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1856948/000110465924024566/0001104659-24-024566-index.htm","confidence":0.99,"family_label":"M&A Transactions","details":[{"label":"Action","value":"change of control"},{"label":"Counterparty","value":"Semilux International Ltd."},{"label":"Closing","value":"2024-02-15"}],"fact_type":"ma_transaction"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}