International Bancshares Corp SEC filings IBOC
International Bancshares Corp has 947 filings in SEC EDGAR's recent list, going back to May 15, 1995. Its latest annual report, Form ARS, was filed on Apr 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Oct 6, 2026 | Oct 6, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Other events
|
Aug 3, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 20, 2026 | May 18, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
May 12, 2026 | May 12, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 8-K |
Current report
Other events
|
Feb 2, 2026 | Feb 2, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2025 | Nov 6, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 12, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2025 | Aug 7, 2025 |
| 8-K |
Current report
Other events
|
Aug 1, 2025 | Aug 1, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 21, 2025 | May 19, 2025 |
| 8-K |
Current report
Results of operations
|
May 5, 2025 | May 5, 2025 |
| 8-K |
Current report
Other events
|
Mar 14, 2025 | Mar 12, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Other events
|
Feb 3, 2025 | Feb 3, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Other events
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 22, 2024 | May 20, 2024 |
| 8-K |
Current report
Results of operations
|
May 2, 2024 | May 2, 2024 |
| 8-K |
Current report
Other events
|
Apr 12, 2024 | Apr 12, 2024 |
| 8-K |
Current report
Other events
|
Apr 3, 2024 | Apr 3, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Other events
|
Feb 1, 2024 | Jan 31, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Other events
|
Jul 27, 2023 | Jul 25, 2023 |
| 8-K |
Current report
Other events
|
May 24, 2023 | May 24, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 17, 2023 | May 15, 2023 |
| 8-K |
Current report
Results of operations
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 22, 2023 | Feb 21, 2023 |
| 8-K |
Current report
Other events
|
Feb 1, 2023 | Jan 31, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2022 | Nov 3, 2022 |
| 8-K |
Current report
Other events
|
Aug 4, 2022 | Aug 2, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2022 | Aug 4, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2022 | May 16, 2022 |
| 8-K |
Current report
Results of operations
|
May 5, 2022 | May 5, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 19, 2022 | Apr 18, 2022 |
| 8-K |
Current report
Other events
|
Apr 1, 2022 | Feb 23, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2022 | Feb 23, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2022 | Feb 24, 2022 |
| 8-K |
Current report
Other events
|
Feb 4, 2022 | Feb 3, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Other events
|
Aug 9, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Other events
|
Jul 21, 2021 | Jul 21, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 20, 2021 | May 17, 2021 |
| 8-K |
Current report
Other events
|
May 7, 2021 | May 7, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2021 | Feb 25, 2021 |
| 8-K |
Current report
Other events
|
Jan 25, 2021 | Jan 22, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2020 | Nov 5, 2020 |
| 8-K |
Current report
Other events
|
Sep 8, 2020 | Sep 4, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Shareholder vote results
|
May 21, 2020 | May 18, 2020 |
| 8-K |
Current report
Other events
|
May 8, 2020 | May 8, 2020 |
| 8-K |
Current report
Results of operations
|
May 8, 2020 | May 7, 2020 |
| 8-K |
Current report
Other events
|
Mar 17, 2020 | Mar 16, 2020 |
| 8-K |
Current report
Other events
|
Mar 16, 2020 | Mar 12, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2020 | Feb 27, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Other events
|
Sep 16, 2019 | Sep 13, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2019 | Aug 8, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 7, 2019 | Aug 6, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 21, 2019 | May 20, 2019 |
| 8-K |
Current report
Results of operations
|
May 9, 2019 | May 9, 2019 |
| 8-K |
Current report
Other events
|
Mar 28, 2019 | Mar 11, 2019 |
| 8-K |
Current report
Other events
|
Mar 18, 2019 | Mar 15, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2019 | Feb 27, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2018 | Nov 7, 2018 |
| 8-K |
Current report
Other events
|
Sep 27, 2018 | Sep 27, 2018 |
| 8-K |
Current report
Material agreement
|
Sep 21, 2018 | Sep 19, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2018 | Aug 7, 2018 |
| 8-K |
Current report
Shareholder vote results
|
May 23, 2018 | May 21, 2018 |
| 8-K |
Current report
Results of operations
|
May 8, 2018 | May 8, 2018 |
| 8-K |
Current report
Other events
|
Apr 27, 2018 | Mar 15, 2018 |
| 8-K |
Current report
Other events
|
Mar 19, 2018 | Mar 16, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2018 | Feb 28, 2018 |
| 8-K |
Current report
Other events
|
Jan 22, 2018 | Jan 22, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 28, 2017 | Dec 21, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2017 | Nov 8, 2017 |
| 8-K |
Current report
Other events
|
Sep 18, 2017 | Sep 18, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2017 | Aug 7, 2017 |
| 8-K |
Current report
Shareholder vote results
|
May 18, 2017 | May 15, 2017 |
| 8-K |
Current report
Results of operations
|
May 8, 2017 | May 8, 2017 |
| 8-K |
Current report
Other events
|
Apr 21, 2017 | Apr 3, 2017 |
| 8-K |
Current report
Other events
|
Mar 20, 2017 | Mar 17, 2017 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2017 | Feb 27, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2016 | Nov 7, 2016 |
| 8-K |
Current report
Other events
|
Sep 19, 2016 | Sep 19, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2016 | Aug 5, 2016 |
| 8-K |
Current report
Shareholder vote results
|
May 18, 2016 | May 16, 2016 |
| 8-K |
Current report
Results of operations
|
May 9, 2016 | May 9, 2016 |
| 8-K |
Current report
Other events
|
Mar 21, 2016 | Mar 18, 2016 |
| 8-K |
Current report
Other events
|
Mar 15, 2016 | Mar 11, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2016 | Feb 26, 2016 |
| 8-K |
Current report
Other events
|
Feb 10, 2016 | Feb 10, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2015 | Nov 6, 2015 |
| 8-K |
Current report
Officer or director change, Other events
|
Sep 21, 2015 | Sep 18, 2015 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2015 | Aug 7, 2015 |
| 8-K |
Current report
Shareholder vote results
|
May 20, 2015 | May 18, 2015 |
| 8-K |
Current report
Results of operations
|
May 8, 2015 | May 8, 2015 |
| 8-K |
Current report
Other events
|
Mar 20, 2015 | Mar 19, 2015 |
| 8-K |
Current report
Other events
|
Mar 11, 2015 | Mar 6, 2015 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2015 | Feb 27, 2015 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2014 | Nov 10, 2014 |
| 8-K |
Current report
Other events
|
Sep 22, 2014 | Sep 18, 2014 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2014 | Aug 11, 2014 |
| 8-K |
Current report
Shareholder vote results
|
May 21, 2014 | May 19, 2014 |
| 8-K |
Current report
Results of operations
|
May 5, 2014 | May 5, 2014 |
| 8-K |
Current report
Other events
|
Apr 21, 2014 | Apr 21, 2014 |
| 8-K |
Current report
Other events
|
Mar 21, 2014 | Mar 21, 2014 |
| 8-K |
Current report
Other events
|
Mar 10, 2014 | Mar 10, 2014 |
| 8-K |
Current report
Other events
|
Mar 7, 2014 | Mar 3, 2014 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2014 | Feb 24, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2013 | Nov 6, 2013 |
| 8-K |
Current report
Other events
|
Sep 18, 2013 | Sep 16, 2013 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2013 | Aug 5, 2013 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 23, 2013 | May 20, 2013 |
| 8-K |
Current report
Results of operations
|
May 9, 2013 | May 9, 2013 |
| 8-K |
Current report
Other events
|
Mar 4, 2013 | Feb 28, 2013 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2013 | Feb 25, 2013 |
| 8-K |
Current report
Officer or director change
|
Dec 19, 2012 | Dec 19, 2012 |
| 8-K |
Current report
Other events
|
Nov 28, 2012 | Nov 28, 2012 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2012 | Nov 5, 2012 |
| 8-K |
Current report
Other events
|
Nov 2, 2012 | Nov 1, 2012 |
| 8-K |
Current report
Other events
|
Sep 17, 2012 | Sep 17, 2012 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2012 | Aug 6, 2012 |
| 8-K |
Current report
Other events
|
Jul 11, 2012 | Jul 11, 2012 |
| 8-K |
Current report
Shareholder vote results
|
May 23, 2012 | May 21, 2012 |
| 8-K |
Current report
Results of operations
|
May 7, 2012 | May 7, 2012 |
| 8-K |
Current report
Other events
|
Apr 10, 2012 | Apr 10, 2012 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 22, 2012 | Mar 22, 2012 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 27, 2012 | Feb 27, 2012 |
| 8-K |
Current report
Officer or director change
|
Dec 20, 2011 | Dec 16, 2011 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2011 | Nov 7, 2011 |
| 8-K |
Current report
Exit or restructuring costs
|
Sep 22, 2011 | Sep 22, 2011 |
| 8-K |
Current report
Other events
|
Sep 16, 2011 | Sep 16, 2011 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2011 | Aug 8, 2011 |
| 8-K |
Current report
Shareholder vote results
|
May 18, 2011 | May 16, 2011 |
| 8-K |
Current report
Results of operations
|
May 6, 2011 | May 6, 2011 |
| 8-K |
Current report
Other events
|
Mar 10, 2011 | Mar 10, 2011 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2011 | Feb 28, 2011 |
| 8-K |
Current report
Officer or director change
|
Dec 17, 2010 | Dec 15, 2010 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2010 | Nov 1, 2010 |
| 8-K |
Current report
Other events
|
Sep 16, 2010 | Sep 10, 2010 |
| 8-K |
Current report
Officer or director change
|
Aug 6, 2010 | Aug 6, 2010 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2010 | Aug 5, 2010 |
| 8-K |
Current report
Shareholder vote results
|
May 21, 2010 | May 17, 2010 |
| 8-K |
Current report
Results of operations
|
May 6, 2010 | May 6, 2010 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 11, 2010 | Mar 5, 2010 |
| 8-K |
Current report
Results of operations
|
Mar 1, 2010 | Mar 1, 2010 |
| 8-K |
Current report
Officer or director change
|
Jan 22, 2010 | Jan 22, 2010 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Dec 22, 2009 | Dec 18, 2009 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2009 | Nov 2, 2009 |
| 8-K |
Current report
Other events
|
Oct 5, 2009 | Oct 5, 2009 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2009 | Aug 4, 2009 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2009 | Apr 29, 2009 |
| 8-K |
Current report
Other events
|
Apr 14, 2009 | Apr 9, 2009 |
| 8-K |
Current report
Other events
|
Apr 1, 2009 | Mar 30, 2009 |
| 8-K |
Current report
Other events
|
Mar 25, 2009 | Mar 25, 2009 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2009 | Feb 13, 2009 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Other events
|
Dec 23, 2008 | Dec 19, 2008 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 20, 2008 | Nov 20, 2008 |
| 8-K |
Current report
Other events
|
Oct 28, 2008 | Oct 27, 2008 |
| 8-K |
Current report
Results of operations
|
Oct 23, 2008 | Oct 23, 2008 |
| 8-K |
Current report
Other events
|
Sep 18, 2008 | Sep 18, 2008 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2008 | Aug 1, 2008 |
| 8-K |
Current report
Results of operations
|
May 5, 2008 | May 5, 2008 |
| 8-K |
Current report
Other events
|
Feb 25, 2008 | Feb 25, 2008 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2008 | Feb 22, 2008 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2007 | Nov 1, 2007 |
| 8-K |
Current report
Other events
|
Oct 1, 2007 | Oct 1, 2007 |
| 8-K |
Current report
Auditor change
|
Aug 30, 2007 | Aug 24, 2007 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2007 | Aug 3, 2007 |
| 8-K |
Current report
Results of operations
|
May 7, 2007 | May 7, 2007 |
| 8-K |
Current report
Other events
|
May 4, 2007 | May 4, 2007 |
| 8-K |
Current report
Other events
|
Apr 3, 2007 | Apr 3, 2007 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 16, 2007 | Mar 16, 2007 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2007 | Feb 22, 2007 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 4, 2006 | Dec 1, 2006 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2006 | Nov 6, 2006 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 3, 2006 | Nov 3, 2006 |
| 8-K |
Current report
Other events
|
Oct 2, 2006 | Oct 2, 2006 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2006 | Aug 1, 2006 |
| 8-K |
Current report
Material agreement
|
May 16, 2006 | May 16, 2006 |
| 8-K |
Current report
Results of operations
|
May 3, 2006 | May 3, 2006 |
| 8-K |
Current report
Other events
|
Apr 3, 2006 | Apr 3, 2006 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2006 | Mar 10, 2006 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2006 | Mar 3, 2006 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 29, 2005 | Nov 29, 2005 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2005 | Oct 27, 2005 |
| 8-K |
Current report
Other events
|
Oct 3, 2005 | Oct 3, 2005 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2005 | Jul 28, 2005 |
| 8-K |
Current report
Material agreement, Agreement ended, Bylaw or fiscal year change
|
May 20, 2005 | May 16, 2005 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2005 | Apr 28, 2005 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- State Commercial Banks (SIC 6022)
- Listed as
- IBOC (TXSE)
- Fiscal year ends
- December 31
- Incorporated in
- TX
- Headquarters
- Laredo, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 315709
Other State Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.