International Bancshares (IBOC) - 2025 Q2 - Quarterly Results

Financial Results - International Bancshares Corporation reported net income for the three and six months ended June 30, 2025, with specific figures detailed in the attached news release[5]. - The news release announcing the financial results was dated August 7, 2025, and is filed as Exhibit 99[8]. Regulatory Information - The financial results are intended to be included under "Item 7.01 – Regulation Fair Disclosure" and are not subject to the liabilities of Section 18 of the Securities Exchange Act of 1934[6].