INTERNATIONAL BANCSHARES CORP — All Filings
927 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K405
10-Q
144
25-NSE
3
3/A
4
4/A
425
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
PRE 14A
PRER14A
S-3
S-4
S-4/A
S-8
S-8 POS
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001593 | Mar 27, 2026 | — |
| 10-K | 10-K | 0001104659-26-020439 | Feb 26, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001104659-26-020307 | Feb 26, 2026 | — |
| SCHEDULE 13G | — | 0000052388-26-000061 | Feb 13, 2026 | — |
| 4 | — | 0001730982-26-000002 | Feb 10, 2026 | Feb 6, 2026 |
| 8-K | FORM 8-K | 0001104659-26-009083 | Feb 2, 2026 | — |
| 144 | — | 0001967940-25-000089 | Nov 21, 2025 | — |
| 10-Q | 10-Q | 0001104659-25-107612 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001104659-25-107576 | Nov 6, 2025 | — |
| SCHEDULE 13G/A | — | 0000354204-25-001313 | Oct 9, 2025 | — |
| 4 | — | 0001415889-25-024008 | Sep 9, 2025 | Sep 5, 2025 |
| 4 | — | 0001415889-25-022101 | Aug 15, 2025 | Aug 14, 2025 |
| 144 | — | 0001967940-25-000054 | Aug 14, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-076591 | Aug 12, 2025 | Aug 6, 2025 |
| 10-Q | 10-Q | 0001558370-25-010744 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001558370-25-010723 | Aug 7, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-073004 | Aug 1, 2025 | — |
| 4 | — | 0001415889-25-015968 | Jun 6, 2025 | Jun 5, 2025 |
| 8-K | FORM 8-K | 0001104659-25-051428 | May 21, 2025 | May 19, 2025 |
| 10-Q | 10-Q | 0001558370-25-006281 | May 5, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001558370-25-006265 | May 5, 2025 | — |
| ARS | ARS | 0001104659-25-036809 | Apr 21, 2025 | Dec 31, 2024 |
| DEFA14A | DEFA14A | 0001104659-25-036808 | Apr 21, 2025 | — |
| DEF 14A | FORM-DEF 14A | 0001104659-25-036804 | Apr 21, 2025 | May 19, 2025 |
| 8-K | FORM 8-K | 0001104659-25-023551 | Mar 14, 2025 | Mar 12, 2025 |
| 10-K | 10-K | 0001558370-25-001782 | Feb 27, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0001558370-25-001760 | Feb 27, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-008519 | Feb 3, 2025 | — |
| 4 | — | 0001415889-24-029850 | Dec 19, 2024 | Dec 17, 2024 |
| UPLOAD | — | 0000000000-24-013581 | Dec 9, 2024 | — |
| 144 | — | 0001415889-24-026883 | Nov 14, 2024 | — |
| 4 | — | 0001415889-24-026835 | Nov 14, 2024 | Nov 12, 2024 |
| 10-Q | 10-Q | 0001558370-24-014841 | Nov 7, 2024 | Sep 30, 2024 |
| 8-K | 8-K | 0001558370-24-014809 | Nov 7, 2024 | — |
| CORRESP | — | 0001558370-24-013034 | Sep 26, 2024 | — |
| UPLOAD | — | 0000000000-24-010338 | Sep 12, 2024 | — |
| 4 | — | 0001415889-24-023243 | Sep 11, 2024 | Aug 13, 2024 |
| 144 | — | 0001967940-24-000069 | Aug 22, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-084905 | Aug 1, 2024 | — |
| 10-Q | 10-Q | 0001558370-24-010580 | Aug 1, 2024 | Jun 30, 2024 |
| 8-K | 8-K | 0001558370-24-010562 | Aug 1, 2024 | — |
| 4 | — | 0001415889-24-014371 | May 23, 2024 | May 21, 2024 |
| 8-K | FORM 8-K | 0001104659-24-064160 | May 22, 2024 | May 20, 2024 |
| 144 | — | 0001949846-24-000284 | May 21, 2024 | — |
| 10-Q | 10-Q | 0001558370-24-006529 | May 2, 2024 | Mar 31, 2024 |
| 8-K | 8-K | 0001558370-24-006501 | May 2, 2024 | — |
| ARS | ARS | 0001104659-24-049888 | Apr 22, 2024 | Dec 31, 2023 |
| DEFA14A | DEFA14A | 0001104659-24-049885 | Apr 22, 2024 | — |
| DEF 14A | FORM DEF14A | 0001104659-24-049884 | Apr 22, 2024 | May 20, 2024 |
| 8-K | 8-K | 0001558370-24-005014 | Apr 12, 2024 | — |