Business context and reporting period
International Bancshares Corporation filed this Form 8-K on October 6, 2026, concerning a planned exchange listing transfer. The filing does not report a financial reporting period or operating results.
Key financial metrics
The filing provides no revenue, profit, cash flow, margin, debt, liquidity, or other financial performance figures.
Material change
With Board authorization, the Company notified Nasdaq of its intention to voluntarily delist its $1.00-par-value common stock and transfer its listing to the Texas Stock Exchange (TXSE). The stock is expected to stop trading on Nasdaq at the close of trading on Friday, October 16, 2026, and begin trading on TXSE at market open on Monday, October 19, 2026. It is expected to retain ticker symbol IBOC. TXSE has approved the stock for listing.
Outlook, risks, and unusual items
The filing describes the anticipated transfer but gives no rationale, financial impact, or broader business outlook. It identifies no contingencies or other unusual items. The related October 6 press release is furnished as Exhibit 99.1.
Important facts to verify
- Confirm that Nasdaq trading ends as expected on October 16, 2026.
- Confirm that TXSE trading begins as expected on October 19, 2026, under ticker IBOC.
- Review Exhibit 99.1 for any additional details about the transfer.