August 14, 2025 · Form 4 insider transaction
SANCHEZ ANTONIO R JR sold 80,000 shares of International Bancshares Corp at $69.83 per share, a transaction worth $5.59M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
This transaction was executed in multiple trades at prices ranging from $69.19 to $70.35. The price reported above reflects the weighted average sale price. Upon request, the reporting person hereby undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.