{"schema_version":"secwatch.filing_event.v1","accession":"0001734342-25-000056","form_type":"8-K","ticker":"AMTB","cik":"0001734342","company_name":"Amerant Bancorp Inc.","filed_at":"2025-09-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.834729+00:00","generated_at":"2026-05-17T08:36:06.590981+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Amerant Bancorp Chief Commercial Banking Officer Juan Esterripa steps down effective Sept 3, 2025","bullets":["Juan Esterripa, Senior EVP and Chief Commercial Banking Officer, departed effective close of business Sept 3, 2025.","Separation terms are being finalized as of the filing date.","Chairman and CEO temporarily assumes Esterripa's responsibilities."],"urls":{"canonical":"https://secwatch.observer/filing/0001734342-25-000056","json":"https://secwatch.observer/filing/0001734342-25-000056.json","markdown":"https://secwatch.observer/filing/0001734342-25-000056.md","text":"https://secwatch.observer/filing/0001734342-25-000056.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1734342/000173434225000056/0001734342-25-000056-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1734342/000173434225000056/amtb-20250903.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:36:06.590981+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"}