{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-084905","form_type":"8-K","ticker":"IBOC","cik":"0000315709","company_name":"INTERNATIONAL BANCSHARES CORP","filed_at":"2024-08-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.479328+00:00","generated_at":"2026-05-31T14:04:48.194058+00:00","sec_items":["8.01","7.01","9.01"],"event_type":"dividend","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"International Bancshares declares $0.66 per share cash dividend","bullets":["Cash dividend of $0.66 per share declared, record date Aug 14, 2024.","Dividend payable on Aug 28, 2024.","Semi-annual dividend approved by Board on July 31, 2024.","CEO cites strong capital, liquidity, and 57+ years of positive earnings."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-084905","json":"https://secwatch.observer/filing/0001104659-24-084905.json","markdown":"https://secwatch.observer/filing/0001104659-24-084905.md","text":"https://secwatch.observer/filing/0001104659-24-084905.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/315709/000110465924084905/0001104659-24-084905-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/315709/000110465924084905/tm2420520d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T14:04:48.194058+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"}