IBOC - CIK 0000315709
INTERNATIONAL BANCSHARES CORP has filed 937 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (316 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2014-12-15 | 2014-12-15 |
| SEC correspondence | UPLOAD | 2014-11-19 | - |
| Quarterly report | 10-Q | 2014-11-10 | 2014-09-30 |
| Major company event | 8-K | 2014-11-10 | 2014-11-10 |
| Insider trade | 4 | 2014-11-07 | 2014-11-03 |
| Company correspondence | CORRESP | 2014-10-09 | - |
| SEC correspondence | UPLOAD | 2014-09-29 | - |
| Major company event | 8-K | 2014-09-22 | 2014-09-18 |
| Insider trade | 4 | 2014-09-15 | 2014-09-12 |
| Insider trade | 4 | 2014-08-29 | 2014-08-29 |
| Quarterly report | 10-Q | 2014-08-11 | 2014-06-30 |
| Major company event | 8-K | 2014-08-11 | 2014-08-11 |
| Insider trade | 4 | 2014-08-06 | 2014-08-04 |
| Insider trade | 4 | 2014-07-01 | 2014-06-30 |
| Major company event | 8-K | 2014-05-21 | 2014-05-19 |
| Quarterly report | 10-Q | 2014-05-05 | 2014-03-31 |
| Major company event | 8-K | 2014-05-05 | 2014-05-05 |
| Major company event | 8-K | 2014-04-21 | 2014-04-21 |
| Proxy materials | DEFA14A | 2014-04-18 | - |
| Proxy statement | DEF 14A | 2014-04-18 | 2014-05-19 |
| Major company event | 8-K | 2014-03-21 | 2014-03-21 |
| Insider trade | 4 | 2014-03-13 | 2014-03-13 |
| Major company event | 8-K | 2014-03-10 | 2014-03-10 |
| Major company event | 8-K | 2014-03-07 | 2014-03-03 |
| Insider trade | 4 | 2014-03-05 | 2014-03-03 |
| Insider trade | 4 | 2014-02-27 | 2014-02-27 |
| Insider trade | 4 | 2014-02-27 | 2014-02-26 |
| Major company event | 8-K | 2014-02-24 | 2014-02-24 |
| Annual report | 10-K | 2014-02-24 | 2013-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2014-02-14 | - |
| Insider trade | 4 | 2014-01-29 | 2014-01-29 |
| Passive ownership stake (update) | SC 13G/A | 2014-01-29 | - |
| Insider trade | 4 | 2013-12-12 | 2013-12-11 |
| Insider trade | 4 | 2013-11-18 | 2013-11-18 |
| Insider trade | 4 | 2013-11-13 | 2013-11-12 |
| Quarterly report | 10-Q | 2013-11-06 | 2013-09-30 |
| Major company event | 8-K | 2013-11-06 | 2013-11-06 |
| Major company event | 8-K | 2013-09-18 | 2013-09-16 |
| Insider trade | 4 | 2013-09-06 | 2013-09-04 |
| Insider trade | 4 | 2013-09-03 | 2013-08-29 |
| Insider trade | 4 | 2013-08-23 | 2013-08-22 |
| Quarterly report | 10-Q | 2013-08-05 | 2013-06-30 |
| Major company event | 8-K | 2013-08-05 | 2013-08-05 |
| Insider trade | 4 | 2013-06-24 | 2013-06-20 |
| Insider trade | 4 | 2013-06-13 | 2013-06-11 |
| Major company event | 8-K | 2013-05-23 | 2013-05-20 |
| SEC correspondence | UPLOAD | 2013-05-15 | - |
| Major company event | 8-K | 2013-05-09 | 2013-05-09 |
| Quarterly report | 10-Q | 2013-05-09 | 2013-03-31 |
| Company correspondence | CORRESP | 2013-05-07 | - |