{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-018802","form_type":"8-K","ticker":"RBB","cik":"0001499422","company_name":"RBB Bancorp","filed_at":"2025-05-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.491683+00:00","generated_at":"2026-05-20T05:43:47.581349+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"RBB Bancorp authorizes $18M stock repurchase plan through June 2026","bullets":["Board authorized repurchase of up to $18M of common stock through June 30, 2026.","Repurchases may be made in open market, private transactions, or via Rule 10b5-1 plans.","Plan can be suspended or modified at any time; does not obligate purchase of any shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-018802","json":"https://secwatch.observer/filing/0001437749-25-018802.json","markdown":"https://secwatch.observer/filing/0001437749-25-018802.md","text":"https://secwatch.observer/filing/0001437749-25-018802.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1499422/000143774925018802/0001437749-25-018802-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1499422/000143774925018802/rbb20250527_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T05:43:47.581349+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"}