{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-003846","form_type":"8-K","ticker":"RBB","cik":"0001499422","company_name":"RBB Bancorp","filed_at":"2022-02-18T23:59:59+00:00","discovered_at":"2026-05-14T18:04:06.747791+00:00","generated_at":"2026-06-27T06:34:45.815164+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"EVP and Chief Lending Officer Tammy Song resigns from RBB Bancorp subsidiary","bullets":["Tammy Song, EVP and Chief Lending Officer of Royal Business Bank, resigned effective Feb 15, 2022.","No reason for the resignation was provided, and no replacement has been named.","Song was a senior lending officer at the bank's wholly owned subsidiary."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-003846","json":"https://secwatch.observer/filing/0001437749-22-003846.json","markdown":"https://secwatch.observer/filing/0001437749-22-003846.md","text":"https://secwatch.observer/filing/0001437749-22-003846.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1499422/000143774922003846/0001437749-22-003846-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1499422/000143774922003846/rbb20220216_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T06:34:45.815164+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":"f44de4ab46","claim":"Tammy Song resigned as Executive Vice President and Chief Lending Officer at RBB Bancorp.","evidence_excerpt":"On February 15, 2022, Ms. Tammy Song, Executive Vice President and Chief Lending Officer of Royal Business Bank, the wholly owned subsidiary of RBB Bancorp, resigned effective close of business February 15, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1499422/000143774922003846/0001437749-22-003846-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Executive Vice President and Chief Lending Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}