{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-086159","form_type":"8-K","ticker":"IBOC","cik":"0000315709","company_name":"INTERNATIONAL BANCSHARES CORP","filed_at":"2022-08-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.759331+00:00","generated_at":"2026-06-24T04:33:11.142515+00:00","sec_items":["8.01","7.01","9.01"],"event_type":"dividend","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"International Bancshares declares $0.60 semi-annual cash dividend; payable Aug 29","bullets":["Dividend of $0.60 per share declared, payable August 29, 2022 to holders of record August 16, 2022.","Board approved the dividend on August 2, 2022.","CEO cites strong capital position, liquidity, and over 55 years of positive earnings as basis for dividend."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-086159","json":"https://secwatch.observer/filing/0001104659-22-086159.json","markdown":"https://secwatch.observer/filing/0001104659-22-086159.md","text":"https://secwatch.observer/filing/0001104659-22-086159.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/315709/000110465922086159/0001104659-22-086159-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/315709/000110465922086159/tm2222557d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T04:33:11.142515+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"}