8-K filing — INTERNATIONAL BANCSHARES CORP (IBOC)
Filed: 2026-10-06 AccNo: 0001104659-26-113899 Size: 205 KB Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing Item 7.01: Regulation FD Disclosure Item 9.01: Financial Statements and Exhibits