secwatch.observer — SEC 8-K summary ====================================== Issuer: GCT Semiconductor Holding, Inc. (GCTS) CIK: 0001851961 Form: 8-K Filed at: 2024-04-08T23:59:59+00:00 Accession: 0001104659-24-044718 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 GCT Semiconductor replaces auditor Marcum with BPM after business combination ----------------------------------------------------------------------------- - BPM LLP appointed as independent auditor for fiscal year 2024, effective April 4, 2024. - Marcum LLP dismissed as prior auditor; no disagreements on accounting principles or audit scope. - Marcum's prior reports included a going-concern paragraph; material weakness in accounting for complex instruments noted. - Company provided Marcum with disclosure copy; Marcum letter to SEC attached as Exhibit 16.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1851961/000110465924044718/0001104659-24-044718-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1851961/000110465924044718/tm2411295d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-24-044718 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer