Sanchez Antonio R Jr

Sanchez Antonio R Jr is listed in filings as Director, 10% Owner at International Bancshares Corporation. This profile follows SEC Form 4 activity through Aug 15, 2025, including sale activity. Recent filings connect the profile to International Bancshares Corporation (IBOC). The current snapshot covers public activity from Dec 19, 2024 to Aug 15, 2025. Reported amounts are shown as $2.7M to $5.6M. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.