{"url_path":"/sec/iboc/8-k/2026-05-12/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 ****Financial Statements and Exhibits.**","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-05-12","source_url":"https://www.sec.gov/Archives/edgar/data/315709/0001104659-26-059135-index.html","accession_number":"0001104659-26-059135","cik":"0000315709","ticker":"IBOC","issuer_name":"INTERNATIONAL BANCSHARES CORP","edgar_url":"https://www.sec.gov/Archives/edgar/data/315709/0001104659-26-059135-index.html","primary_entity_key":"0000315709","primary_entity_name":"INTERNATIONAL BANCSHARES CORP"},"word_count":72,"has_tables":true,"body_markdown":"**Item 9.01****Financial Statements and Exhibits.**\n\n \n\n[3.1](tm2614341d1_ex3-1.htm)[Third\nAmended and Restated By-Laws](tm2614341d1_ex3-1.htm)\n\n104Cover Page Interactive Data File (embedded within the Inline XBRL document)\n\n \n\n \n\n \n\n**SIGNATURES**\n\n \n\nPursuant to the requirements of the Securities\nExchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.\n\n \n\n \nINTERNATIONAL BANCSHARES CORPORATION\n\n \n \n\n \n \n\n \nBy:\n/s/ Dennis E. Nixon\n\n \n \nDennis E. Nixon,\n\nPresident and Chairman of the Board\n\n \n \n \n\n \n \n\nMay 12, 2026"}