International Bancshares Corporation

8-K Other events Aug 3, 2026 8-K Shareholder vote results May 20, 2026 8-K Amended charter or bylaws May 12, 2026 10-Q Quarter ended 2026-03-31 May 7, 2026 8-K Results of operations (earnings release) May 7, 2026 10-K Fiscal year ended 2025-12-31 Feb 26, 2026 8-K Results of operations (earnings release) Feb 26, 2026 8-K Other events Feb 2, 2026 10-Q Quarter ended 2025-09-30 Nov 6, 2025 8-K Results of operations (earnings release) Nov 6, 2025 8-K Amended charter or bylaws Aug 12, 2025 10-Q Quarter ended 2025-06-30 Aug 7, 2025 8-K Results of operations (earnings release) Aug 7, 2025 8-K Other events Aug 1, 2025 8-K Shareholder vote results May 21, 2025 10-Q Quarter ended 2025-03-31 May 5, 2025 8-K Results of operations (earnings release) May 5, 2025 8-K Other events Mar 14, 2025 10-K Fiscal year ended 2024-12-31 Feb 27, 2025 8-K Results of operations (earnings release) Feb 27, 2025 8-K Other events Feb 3, 2025 10-Q Quarter ended 2024-09-30 Nov 7, 2024 8-K Results of operations (earnings release) Nov 7, 2024 8-K Other events Aug 1, 2024 10-Q Quarter ended 2024-06-30 Aug 1, 2024 8-K Results of operations (earnings release) Aug 1, 2024 8-K Shareholder vote results May 22, 2024 10-Q Quarter ended 2024-03-31 May 2, 2024 8-K Results of operations (earnings release) May 2, 2024 8-K Other events Apr 12, 2024 8-K Other events Apr 3, 2024 10-K Fiscal year ended 2023-12-31 Feb 26, 2024 8-K Results of operations (earnings release) Feb 26, 2024 8-K Other events Feb 1, 2024 10-Q Quarter ended 2023-09-30 Nov 2, 2023 8-K Results of operations (earnings release) Nov 2, 2023 10-Q Quarter ended 2023-06-30 Aug 3, 2023 8-K Results of operations (earnings release) Aug 3, 2023 8-K Other events Jul 27, 2023 8-K Other events May 24, 2023