{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-004085","form_type":"8-K","ticker":"RBB","cik":"0001499422","company_name":"RBB Bancorp","filed_at":"2022-02-22T23:59:59+00:00","discovered_at":"2026-05-14T18:04:06.748080+00:00","generated_at":"2026-06-27T06:06:09.286037+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"RBB CEO Alan Thian on leave pending internal investigation; CFO named interim CEO","bullets":["CEO Alan Thian takes leave effective 2/22/22 pending internal investigation by special board committee.","CFO David Morris appointed Interim President and CEO while retaining CFO role.","No reason for investigation disclosed; board special committee formed.","As of Dec 31, 2021, RBB had total assets of $4.2B."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-004085","json":"https://secwatch.observer/filing/0001437749-22-004085.json","markdown":"https://secwatch.observer/filing/0001437749-22-004085.md","text":"https://secwatch.observer/filing/0001437749-22-004085.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1499422/000143774922004085/0001437749-22-004085-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1499422/000143774922004085/rbb20220221_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T06:06:09.286037+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":"3933963ee7","claim":"David Morris was appointed as Interim President and Chief Executive Officer at RBB Bancorp.","evidence_excerpt":"The RBB Board of Directors has appointed David Morris, Executive Vice President and Chief Financial Officer, as Interim President and Chief Executive Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1499422/000143774922004085/0001437749-22-004085-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Interim President and Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"dabe5a93dc","claim":"Alan Thian changed role as President and Chief Executive Officer at RBB Bancorp.","evidence_excerpt":"President and Chief Executive Officer Alan Thian will take a leave of absence, effective immediately, pending an internal investigation being conducted by a special committee of the RBB Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1499422/000143774922004085/0001437749-22-004085-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"took a leave of absence"},{"label":"Role","value":"President and Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}