Every Form 4 that International Bancshares (IBOC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow IBOC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full IBOC filings page.
INTERNATIONAL BANCSHARES CORP director Larry A. Norton reported an open-market sale of 10,000 shares of common stock at $72.00 per share. The transaction was carried out through a partnership that holds shares indirectly associated with him.
After this sale, the partnership’s remaining indirect holdings reported in the filing were 111,917 shares. The Form 4 also shows 656 shares held directly and 274 shares held indirectly through his wife, indicating that Norton continues to have a substantial reported equity interest in the company following the transaction.
International Bancshares Corp. officer exercises stock options for additional shares
On 02/06/2026, Judith I. Wawroski, Treasurer/PAO of International Bancshares Corp. (IBOC), exercised employee stock options for a total of 1,175 shares of common stock, consisting of 875 shares at $38.30 per share and 300 shares at $16.84 per share. Following these transactions, she directly owns 12,347 shares of International Bancshares common stock.