International Bancshares Corporation
A bank holding company headquartered in Laredo, Texas, that runs a network of community banks serving towns across Texas and Oklahoma — one of the largest Hispanic-owned banking groups in the United States. It was founded in 1966 as the International Bank of Commerce, named for its mission of being a financial bridge for goods and capital moving across the U.S.-Mexico border, offering fast, bilingual service to cross-border trade. The "International" in its name celebrates that border-spanning role rather than any global reach.
Sold 4.25M
Granted 519.8K · Bought 20.0K · Sold 158.1K
Granted 62.6K · Sold 462.6K
Granted 58.3K
Granted 48.8K · Bought 1.9K · Sold 111.3K
Granted 13.0K · Bought 47.8K
Sold 30.0K
Granted 13.5K · Bought 7.0K · Sold 72.9K
Bought 9.0K
Granted 4.4K
Bought 19.2K
Bought 2.0K
Granted 1.7K · Bought 1.1K
Bought 93
Granted 8.7K
Granted 5.0K
Granted 45.0K · Bought 5.0K · Sold 413.9K
Granted 45.4K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Sanchez Antonio R JrDirector, 10% owner · 108 transactions | — | 3.50Mas of Aug 2025 | — | — | 4.25M |
| Nixon Dennis ECEO, Director · 107 transactions | — | 1.83Mas of Nov 2024 | 519.8K | 20.0K | 158.1K |
| Neiman SiomaDirector · 9 transactions | — | 618.7Kas of Mar 2010 | 62.6K | — | 462.6K |
| Greenblum IrvingDirector · 23 transactions | — | 555.9Kas of Jan 2021 | 58.3K | — | — |
| Navarro ImeldaTREASURER, Director · 18 transactions | — | 189.9Kas of Mar 2017 | 48.8K | 1.9K | 111.3K |
| Hastings Daniel B JrDirector · 10 transactions | — | 174.2Kas of Dec 2011 | 13.0K | 47.8K | — |
| Norton Larry ADirector · 4 transactions | — | 112.8K | — | — | 30.0K |
| Salinas LeonardoDirector · 27 transactions | — | 86.1Kas of Aug 2015 | 13.5K | 7.0K | 72.9K |
| Resendez Roberto RDirector · 5 transactions | — | 67.6Kas of Aug 2019 | — | 9.0K | — |
| Haynes Richard EDirector · 2 transactions | — | 45.8Kas of Dec 2007 | 4.4K | — | — |
| De Anda JavierDirector · 6 transactions | — | 29.6Kas of Mar 2020 | — | 19.2K | — |
| Miles RudolphDirector · 2 transactions | — | 29.1Kas of Mar 2020 | — | 2.0K | — |
| Newman Peggy JDirector · 11 transactions | — | 17.3Kas of Aug 2010 | 1.7K | 1.1K | — |
| Zuniga Diana GDirector · 3 transactions | — | 14.3Kas of Apr 2023 | — | 93 | — |
| Wawroski Judith ITREASURER/PAO · 15 transactions | — | 12.0K | 8.7K | — | — |
| Martinez Dalia FVICE PRESIDENT · 2 transactions | — | 5.8Kas of Jan 2024 | 5.0K | — | — |
| Guerra R DavidVICE PRESIDENT · 43 transactions | — | 0as of Sep 2017 | 45.0K | 5.0K | 413.9K |
| Avigael LesterDirector · 7 transactions | — | 0as of Feb 2009 | 45.4K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -5.38M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.