{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-139256","form_type":"8-K","ticker":"GCTS","cik":"0001851961","company_name":"GCT Semiconductor Holding, Inc.","filed_at":"2021-11-15T23:59:59+00:00","discovered_at":"2026-05-14T18:04:14.738011+00:00","generated_at":"2026-06-28T08:43:03.244420+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Concord Acquisition Corp III completes $345M IPO, deposits $351.9M in trust","bullets":["Sold 34.5M units at $10 each, including full over-allotment exercise, gross $345M.","Private placement of 9.4M warrants at $1 each raised $9.4M; sponsor loans of $6.9M convertible to warrants.","Net proceeds of $351.9M placed in trust account for future business combination.","Audited balance sheet shows $354.8M total assets, $48.6M liabilities, $351.9M redeemable stock.","Company has 18 months (up to 24) to complete business combination or liquidate."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-139256","json":"https://secwatch.observer/filing/0001104659-21-139256.json","markdown":"https://secwatch.observer/filing/0001104659-21-139256.md","text":"https://secwatch.observer/filing/0001104659-21-139256.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1851961/000110465921139256/0001104659-21-139256-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1851961/000110465921139256/tm2132193d2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T08:43:03.244420+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"}