International Bancshares Corp 8-K, filed Oct 6, 2026
International Bancshares Corp (IBOC)
About this 8-K
International Bancshares Corp filed this 8-K on October 6, 2026.
Items reported
- Item 3.01: Delisting notice or listing transfer
- Item 7.01: Regulation FD disclosure
- Item 9.01: Financial statements and exhibits
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
CURRENT REPORT
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| Item 3.01 | Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. |
On October 6, 2026, International Bancshares Corporation (the “Company”), acting pursuant to authorization from its Board of Directors, notified The Nasdaq Stock Market LLC (“Nasdaq”) of its intention to voluntarily withdraw the listing of the Company’s common stock, par value $1.00 per share (the “Common Stock”), from Nasdaq and transfer the listing to the Texas Stock Exchange LLC (“TXSE”). The Company expects the listing and trading of its Common Stock on Nasdaq to cease at the close of trading on Friday, October 16, 2026, and the listing and trading of its Common Stock on TXSE to begin at market open on Monday, October 19, 2026. The Common Stock has been approved for listing on TXSE, where it will continue to trade under the ticker symbol “IBOC.”
| Item 7.01 | Regulation FD Disclosure. |
On October 6, 2026, the Company issued a press release announcing the anticipated transfer of the listing of its Common Stock to TXSE. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information furnished under this Item 7.01, including the referenced exhibit, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.
| Item 9.01 | Financial Statements and Exhibits. |
(d) Exhibits.
| Exhibit No. | Description |
| 99.1 | Press Release of International Bancshares Corporation dated October 6, 2026 |
| 104 | Cover page Interactive Data File (embedded within the Inline XBRL document) |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| INTERNATIONAL BANCSHARES CORPORATION | ||
| By: | /s/ Dennis E. Nixon | |
| Dennis E. Nixon | ||
| President and Chief Executive Officer | ||
Date: October 6, 2026
Exhibit 99.1
International Bancshares Corporation
to Transfer Primary Listing to Texas Stock Exchange
Ticker symbol to remain “IBOC”
LAREDO, Texas—(BUSINESS WIRE)—October 6, 2026—International Bancshares Corporation (NASDAQ: IBOC) (“IBC”), one of the largest independent bank holding companies in Texas, today announced its plans to transfer the primary listing of its common stock from the Nasdaq Stock Market (“Nasdaq”) to the Texas Stock Exchange (“TXSE”). IBC expects its common stock to begin trading on TXSE at market open on Monday, October 19, 2026, under its current ticker symbol “IBOC.”
“Texas has long been a place where free enterprise principles have allowed businesses to build, grow, and lead, and we are excited to continue that legacy by bringing IBC’s primary listing to the state where our business has prospered for 60 years,” said Dennis E. Nixon, IBC’s Chairman and CEO. “We are proud to join the Texas Stock Exchange and are confident in its ability to create new opportunities for our business and our investors.”
IBC’s decision to transfer the primary listing of its common stock to TXSE is grounded in its longstanding ties to Texas, where its operations, customer base, and community relationships are centered. Headquartered in Laredo, where its flagship bank was founded in 1966, IBC serves 75 communities across Texas and Oklahoma through its five subsidiary banks. IBC is proud to be at the forefront of this new chapter in Texas’s capital markets and believes TXSE will be a catalyst for capital formation, business growth, and market innovation. IBC’s move to TXSE aligns its deep roots in the Lone Star State with its long-term focus on delivering lasting value to shareholders.
“IBC is one of the great franchises in Texas banking — opened in Laredo in 1966 with less than $1 million in assets and grown into a $17 billion institution trusted by generations of businesses and families,” said James H. Lee, chairman and CEO of TXSE. “The Texas Stock Exchange was built to power American success stories like IBC, and we are proud to have earned its primary listing.”
No action is required by IBC’s shareholders in connection with the transfer of IBC’s listing to TXSE. IBC’s common stock will continue trading on Nasdaq until the close of market on Friday, October 16, 2026.
Closing-Bell Ceremony
IBC looks forward to celebrating its historic move to TXSE at a closing-bell ceremony that it plans to hold in Houston, Texas, on December 7, 2026.
About International Bancshares Corporation
IBC is a registered multibank financial holding company headquartered in Laredo, Texas. IBC provides a diversified range of commercial and retail banking services through 165 facilities and 245 ATMs across north, south, central, and southeast Texas and the State of Oklahoma. IBC owns five separately chartered banks ranging in size from approximately $567 million to $10.2 billion in assets, with IBC’s consolidated assets totaling approximately $17.0 billion. For more information on IBC, please visit https://www.ibc.com.
Forward-Looking Statements
This communication contains “forward-looking statements” within the meaning of and pursuant to the Private Securities Litigation Reform Act of 1995 regarding, among other things, IBC’s planned transfer of its primary listing to TXSE and the expected benefits from and impact of that transfer. Although management believes such forward-looking statements are based on reasonable assumptions, no assurance can be given that every objective will be reached. The words “estimate,” “expect,” “intend,” “believe,” and “project,” as well as other words or expressions of a similar meaning, are intended to identify forward-looking statements.
Because forward-looking statements relate to future results and occurrences, they are subject to inherent and various uncertainties, risks, and changes in circumstances that are difficult to predict. These statements may change over time, are based on management’s expectations and assumptions at the time the statements are made, and should be viewed with caution. Actual results and experience may differ materially from the forward-looking statements as a result of numerous risks and other factors, many of which are beyond management’s control. While there can be no assurance that any list of risks is complete, important risks and other factors that could cause actual results to differ materially from those contemplated by forward-looking statements include but are not limited to operational, regulatory, or technical challenges related to the TXSE listing, as well as the risks and factors more fully described in IBC’s most recent Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, and other documents and filings with the Securities and Exchange Commission. The information contained in this communication speaks only as of its date. Except to the extent required by applicable law or regulation, IBC disclaims any obligation to update any forward-looking statements or to publicly announce the results of any revisions to any of the forward-looking statements included herein to reflect future events or developments.
Contact Information
Investor Relations
Eliza V. Gonzalez
(956) 722-7611
ElizaGonzalez@ibc.com