12/19/2024 3:18 PM | International Bancshares (Issuer) SANCHEZ ANTONIO R JR (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/14/2024 1:13 PM | International Bancshares (Issuer) NIXON DENNIS E (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/07/2024 11:31 AM | International Bancshares (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/11/2024 4:58 PM | International Bancshares (Issuer) WAWROSKI JUDITH I (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/22/2024 3:04 PM | International Bancshares (Subject) SANCHEZ ANTONIO R JR (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
08/01/2024 1:26 PM | International Bancshares (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
08/01/2024 11:19 AM | International Bancshares (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
05/23/2024 5:04 PM | International Bancshares (Issuer) SANCHEZ ANTONIO R JR (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
05/22/2024 1:19 PM | International Bancshares (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
05/21/2024 3:20 PM | International Bancshares (Subject) SANCHEZ ANTONIO R JR (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
05/02/2024 12:47 PM | International Bancshares (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
04/22/2024 12:19 PM | International Bancshares (Filer)
| Form DEF 14A | |
04/22/2024 12:21 PM | International Bancshares (Filer)
| Form DEFA14A | |
04/22/2024 12:23 PM | International Bancshares (Filer)
| Form ARS | |
04/03/2024 1:05 PM | International Bancshares (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
03/13/2024 10:34 AM | International Bancshares (Issuer) SANCHEZ ANTONIO R JR (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/11/2024 9:52 AM | International Bancshares (Subject) SANCHEZ ANTONIO R JR (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/26/2024 2:51 PM | International Bancshares (Filer)
| Form 10-K Annual report pursuant to Section 13 or 15(d) | |
02/26/2024 12:29 PM | International Bancshares (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/08/2024 9:21 AM | International Bancshares (Subject) WELLINGTON MANAGEMENT GROUP LLP (Filed by)
| Form SC 13G/A | |
02/01/2024 10:03 AM | International Bancshares (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/24/2024 8:46 AM | BlackRock Inc. (Filed by) International Bancshares (Subject)
| Form SC 13G/A | |