{"schema_version":"secwatch.filing_event.v1","accession":"0001069157-22-000090","form_type":"8-K","ticker":"EWBC","cik":"0001069157","company_name":"EAST WEST BANCORP INC","filed_at":"2022-12-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:49.496913+00:00","generated_at":"2026-06-21T07:15:12.215136+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"East West Bancorp EVP & Head of Commercial Banking Nick Huang resigns","bullets":["Nick Huang resigns as EVP and Head of Commercial Banking effective Dec 9, 2022.","No replacement or interim appointment announced in the filing.","Resignation is voluntary; no reason disclosed by the company."],"urls":{"canonical":"https://secwatch.observer/filing/0001069157-22-000090","json":"https://secwatch.observer/filing/0001069157-22-000090.json","markdown":"https://secwatch.observer/filing/0001069157-22-000090.md","text":"https://secwatch.observer/filing/0001069157-22-000090.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1069157/000106915722000090/0001069157-22-000090-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1069157/000106915722000090/ewbc-20221205.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T07:15:12.215136+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":"e351e2400a","claim":"Nick Huang resigned as Executive Vice President and Head of Commercial Banking at EAST WEST BANCORP INC.","evidence_excerpt":"On December 5, 2022, Nick Huang notified East West Bancorp, Inc. (the “Company”) of his decision to resign as Executive Vice President and Head of Commercial Banking of the Company and its wholly owned subsidiary, East West Bank.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1069157/000106915722000090/0001069157-22-000090-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Executive Vice President and Head of Commercial Banking"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}