{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-114019","form_type":"8-K","ticker":"GCTS","cik":"0001851961","company_name":"GCT Semiconductor Holding, Inc.","filed_at":"2023-11-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.057014+00:00","generated_at":"2026-06-08T22:43:00.315419+00:00","sec_items":["7.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Concord Acquisition Corp III to merge with GCT Semiconductor at $661M valuation, up to $87M proceeds","bullets":["Pro forma valuation of GCT at $661M including 20.0M performance-based earnout shares.","Enterprise value ~$461M at closing; gross proceeds up to $87M from PIPE, convertible note, and trust.","$43M fully committed PIPE and convertible note financing from existing and new investors.","Transaction expected to close in Q1 2024; combined company to list on NYSE as \"GCTS\".","All GCT existing stockholders retain their equity through the transition to public company."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-114019","json":"https://secwatch.observer/filing/0001104659-23-114019.json","markdown":"https://secwatch.observer/filing/0001104659-23-114019.md","text":"https://secwatch.observer/filing/0001104659-23-114019.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1851961/000110465923114019/0001104659-23-114019-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1851961/000110465923114019/tm2329797d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T22:43:00.315419+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"}