$IBOC: International Bancshares Corporation - Common Stock
2026-01-19 IBOC 2026-01-19 00:04:37 0.00 0.00 -0.44% 2026-01-20 IBOC 2026-01-20 05:01:45 70.02 68.00 -0.44% IBOC 2026-01-20 06:02:20 69.67 68.00 -0.44% IBOC 2026-01-20 07:01:38 72.50 68.00 -0.44% IBOC 2026-01-20 11:01:40 69.66 69.34 -1.20% IBOC 2026-01-20 12:02:13 69.80 69.55 -1.15% IBOC 2026-01-20 13:01:44 69.56 69.48 -1.15% IBOC 2026-01-20 14:02:21 69.52 69.45 -1.22% IBOC 2026-01-20 15:01:48 69.17 69.06 -1.81% IBOC 2026-01-20 16:02:21 68.84 68.76 -2.22% IBOC 2026-01-20 17:01:52 70.07 68.00 -0.71% IBOC 2026-01-20 21:02:43 0.00 0.00 -0.71% 2026-01-21 IBOC 2026-01-21 05:01:49 72.50 68.00 -0.71% IBOC 2026-01-21 08:02:18 72.50 68.00 -0.47% IBOC 2026-01-21 11:01:41 71.25 70.83 3.07% IBOC 2026-01-21 12:02:13 71.00 70.83 3.14% IBOC 2026-01-21 14:02:33 70.85 70.72 2.90% IBOC 2026-01-21 15:01:44 71.15 71.08 3.44% IBOC 2026-01-21 16:02:21 71.27 71.17 3.59% IBOC 2026-01-21 17:01:44 72.50 70.09 3.96% IBOC 2026-01-21 18:02:17 72.50 70.09 4.06% IBOC 2026-01-21 19:01:54 72.50 70.19 4.06% IBOC 2026-01-21 20:02:20 72.50 70.09 4.06% IBOC 2026-01-21 21:03:34 0.00 0.00 4.06% 2026-01-22 IBOC 2026-01-22 05:01:42 72.50 68.00 4.06% IBOC 2026-01-22 10:02:17 72.50 71.08 4.06% IBOC 2026-01-22 11:01:38 72.40 72.00 1.00% IBOC 2026-01-22 12:02:11 72.67 72.47 1.46% IBOC 2026-01-22 13:01:46 72.57 72.42 1.56% IBOC 2026-01-22 14:02:25 72.23 72.12 0.99% IBOC 2026-01-22 15:01:46 72.11 72.06 0.92% IBOC 2026-01-22 16:02:20 71.52 71.45 -0.03% IBOC 2026-01-22 17:01:33 72.85 70.05 -0.06% IBOC 2026-01-22 21:02:32 0.00 0.00 -0.06% 2026-01-23 IBOC 2026-01-23 05:01:46 73.82 68.00 -0.06% IBOC 2026-01-23 09:01:46 73.14 69.73 -0.06% IBOC 2026-01-23 10:02:18 71.70 68.00 -0.06% IBOC 2026-01-23 11:01:47 70.47 69.73 -1.64% IBOC 2026-01-23 12:02:11 69.92 69.76 -2.31% IBOC 2026-01-23 13:01:49 69.36 69.23 -3.05% IBOC 2026-01-23 14:02:13 68.87 68.73 -3.75% IBOC 2026-01-23 15:01:53 68.82 68.62 -3.79% IBOC 2026-01-23 16:02:18 68.39 68.22 -4.43% IBOC 2026-01-23 17:01:42 69.67 68.00 -4.32% IBOC 2026-01-23 18:02:25 69.67 68.00 -4.13% IBOC 2026-01-23 19:01:47 68.59 68.01 -4.13% IBOC 2026-01-23 20:02:07 68.61 68.03 -4.13% IBOC 2026-01-23 21:02:38 0.00 0.00 -4.13% 2026-01-26 IBOC 2026-01-26 05:01:44 109.34 27.34 -4.13% IBOC 2026-01-26 06:02:16 84.12 27.34 -4.13% IBOC 2026-01-26 08:02:14 73.82 68.00 -4.13% IBOC 2026-01-26 11:01:39 68.26 68.04 -0.35% IBOC 2026-01-26 12:02:13 67.37 67.30 -1.41% IBOC 2026-01-26 13:01:36 67.82 67.73 -0.76% IBOC 2026-01-26 14:02:24 67.91 67.79 -0.70% IBOC 2026-01-26 15:02:17 68.45 68.29 0.10% IBOC 2026-01-26 16:02:23 68.50 68.44 0.21% IBOC 2026-01-26 17:01:39 68.74 67.01 0.03% IBOC 2026-01-26 21:03:32 0.00 0.00 0.03% 2026-01-27 IBOC 2026-01-27 05:01:41 73.82 67.14 0.03% IBOC 2026-01-27 11:01:45 68.74 68.36 0.23% IBOC 2026-01-27 12:02:16 68.14 68.05 -0.32% IBOC 2026-01-27 13:01:35 68.15 68.05 -0.37% IBOC 2026-01-27 14:02:13 68.05 67.78 -0.70% IBOC 2026-01-27 15:01:48 68.36 68.26 0.03% IBOC 2026-01-27 16:02:12 68.65 68.50 0.35% IBOC 2026-01-27 17:01:42 70.16 67.47 0.67% IBOC 2026-01-27 21:02:33 0.00 0.00 0.67% IBOC 2026-01-27 22:03:55 70.16 67.47 0.67% 2026-01-28 IBOC 2026-01-28 05:01:47 73.82 67.14 0.67% IBOC 2026-01-28 10:02:09 69.77 68.26 0.67% IBOC 2026-01-28 11:01:37 68.67 68.55 -0.20% IBOC 2026-01-28 12:02:12 69.05 68.95 0.25% IBOC 2026-01-28 13:01:36 68.89 68.79 0.07% IBOC 2026-01-28 14:02:08 68.61 68.40 -0.38% IBOC 2026-01-28 15:01:39 68.60 68.48 -0.37% IBOC 2026-01-28 16:02:35 68.59 68.48 -0.41% IBOC 2026-01-28 17:01:56 69.88 67.19 -0.41% IBOC 2026-01-28 21:03:17 0.00 0.00 -0.41% 2026-01-29 IBOC 2026-01-29 05:01:42 109.63 30.12 -0.41% IBOC 2026-01-29 06:02:21 81.67 27.55 -0.41% IBOC 2026-01-29 07:01:42 81.05 27.55 -0.41% IBOC 2026-01-29 09:01:51 80.71 27.55 -0.41% IBOC 2026-01-29 10:02:08 81.41 27.41 -0.41% IBOC 2026-01-29 11:01:39 69.22 68.89 0.76% IBOC 2026-01-29 12:02:16 68.69 68.56 0.16% IBOC 2026-01-29 13:01:46 69.42 69.20 1.25% IBOC 2026-01-29 14:02:17 69.03 68.69 0.36% IBOC 2026-01-29 15:02:10 68.74 68.61 0.26% IBOC 2026-01-29 16:02:15 68.62 68.56 0.15% IBOC 2026-01-29 17:01:47 70.63 67.92 1.09% IBOC 2026-01-29 21:03:05 0.00 0.00 1.09% 2026-01-30 IBOC 2026-01-30 05:01:39 73.82 67.14 1.09% IBOC 2026-01-30 10:02:15 69.25 67.14 0.00% IBOC 2026-01-30 11:01:38 69.92 68.80 0.06% IBOC 2026-01-30 12:02:13 68.92 68.75 -0.63% IBOC 2026-01-30 13:01:42 68.46 68.39 -1.24% IBOC 2026-01-30 14:02:12 68.97 68.90 -0.47% IBOC 2026-01-30 15:01:43 69.60 69.50 0.42% IBOC 2026-01-30 16:02:10 69.49 69.40 0.22% IBOC 2026-01-30 17:01:45 71.02 68.29 0.55% IBOC 2026-01-30 21:03:32 0.00 0.00 0.55% 2026-02-02 IBOC 2026-02-02 05:01:36 73.82 67.14 0.55% IBOC 2026-02-02 10:02:15 70.12 67.14 0.55% IBOC 2026-02-02 11:01:38 70.91 70.81 1.79% IBOC 2026-02-02 12:02:13 71.47 71.39 2.64% IBOC 2026-02-02 12:39:03 8-K Sec report https://www.sec.gov/Archives/edgar/data/315709/000110465926009083/0001104659-26-009083-index.htm 8-K - INTERNATIONAL BANCSHARES CORP (0000315709) (Filer) IBOC 2026-02-02 13:01:43 72.26 72.15 3.67% IBOC 2026-02-02 14:02:11 72.31 72.19 3.75% IBOC 2026-02-02 15:01:58 72.33 72.26 3.87% IBOC 2026-02-02 16:02:30 72.30 72.23 3.75% IBOC 2026-02-02 17:01:39 73.31 70.50 3.25% IBOC 2026-02-02 18:02:25 73.31 70.50 3.23% IBOC 2026-02-02 21:04:03 0.00 0.00 3.23% 2026-02-03 IBOC 2026-02-03 05:01:37 73.82 67.14 3.23% IBOC 2026-02-03 11:01:35 72.40 72.06 0.50% IBOC 2026-02-03 12:02:12 72.35 72.20 0.62% IBOC 2026-02-03 13:01:49 71.80 71.67 -0.24% IBOC 2026-02-03 14:02:21 71.85 71.69 -0.14% IBOC 2026-02-03 15:01:42 72.36 72.28 0.62% IBOC 2026-02-03 16:02:19 72.09 71.98 0.27% IBOC 2026-02-03 17:01:43 73.82 71.03 0.79% IBOC 2026-02-03 18:02:20 73.82 71.03 0.77% IBOC 2026-02-03 21:04:31 0.00 0.00 0.77% 2026-02-04 IBOC 2026-02-04 05:01:43 73.82 67.14 0.77% IBOC 2026-02-04 11:01:37 74.24 74.12 2.46% IBOC 2026-02-04 12:02:28 74.34 74.22 2.55% IBOC 2026-02-04 13:01:44 74.65 74.50 2.96% IBOC 2026-02-04 14:02:32 74.59 74.37 2.91% IBOC 2026-02-04 15:01:44 74.12 73.95 2.27% IBOC 2026-02-04 16:02:17 74.37 74.30 2.66% IBOC 2026-02-04 17:01:34 75.24 72.75 2.45% IBOC 2026-02-04 18:02:15 75.24 72.75 2.43% IBOC 2026-02-04 21:04:35 0.00 0.00 2.43% 2026-02-05 IBOC 2026-02-05 05:01:46 75.24 70.15 2.43% IBOC 2026-02-05 10:02:14 74.19 70.15 2.43% 2026-02-06 IBOC 2026-02-06 10:03:32 76.13 71.15 -0.04% IBOC 2026-02-06 11:01:40 75.23 74.87 1.11% IBOC 2026-02-06 12:02:17 75.34 75.06 1.60% IBOC 2026-02-06 13:01:46 75.31 75.15 1.48% IBOC 2026-02-06 14:02:20 75.41 75.18 1.60% IBOC 2026-02-06 15:01:46 74.80 74.67 0.77% IBOC 2026-02-06 16:02:21 74.53 74.47 0.46% IBOC 2026-02-06 17:01:45 76.13 73.14 0.58% IBOC 2026-02-06 21:01:58 0.00 0.00 0.58% 2026-02-09 IBOC 2026-02-09 05:01:46 76.13 71.15 0.58% IBOC 2026-02-09 07:01:45 76.13 71.15 -0.67% IBOC 2026-02-09 11:01:38 74.28 73.98 -0.57% IBOC 2026-02-09 12:02:14 74.55 74.45 -0.12% IBOC 2026-02-09 13:01:43 74.35 74.17 -0.35% IBOC 2026-02-09 14:02:12 73.86 73.68 -1.20% IBOC 2026-02-09 15:01:43 73.96 73.80 -0.88% IBOC 2026-02-09 16:02:44 73.83 73.73 -1.11% IBOC 2026-02-09 17:01:38 74.88 72.01 -1.54% IBOC 2026-02-09 18:02:09 74.88 72.01 -1.53% 2026-02-10 IBOC 2026-02-10 05:01:49 76.13 71.15 -1.53% IBOC 2026-02-10 11:01:41 73.70 72.95 -0.24% IBOC 2026-02-10 12:02:11 73.26 73.06 -0.36% IBOC 2026-02-10 13:01:57 73.37 73.23 -0.23% IBOC 2026-02-10 14:10:42 73.08 72.87 -0.50% IBOC 2026-02-10 15:02:02 72.30 72.09 -1.60% IBOC 2026-02-10 16:02:18 72.87 72.33 -1.13% IBOC 2026-02-10 17:01:45 74.03 72.40 -1.10% IBOC 2026-02-10 18:03:03 74.03 72.40 -1.12% IBOC 2026-02-10 19:01:39 74.03 71.20 -1.12% IBOC 2026-02-10 20:02:11 76.13 71.15 -1.12% IBOC 2026-02-10 21:05:16 0.00 0.00 -1.12% 2026-02-11 IBOC 2026-02-11 05:01:42 76.13 71.15 -1.12% IBOC 2026-02-11 11:01:55 73.19 72.76 0.49% IBOC 2026-02-11 12:02:14 72.55 72.30 -0.19% IBOC 2026-02-11 13:01:39 72.20 72.01 -0.76% IBOC 2026-02-11 14:02:16 71.78 71.70 -1.18% IBOC 2026-02-11 15:01:38 71.72 71.61 -1.27% IBOC 2026-02-11 16:02:20 71.91 71.81 -1.02% IBOC 2026-02-11 17:01:40 73.15 71.15 -1.16% IBOC 2026-02-11 18:02:32 73.15 71.15 -1.17% IBOC 2026-02-11 21:02:40 0.00 0.00 -1.17% 2026-02-12 IBOC 2026-02-12 05:01:46 76.13 71.15 -1.17% IBOC 2026-02-12 11:02:07 72.46 72.15 0.76% IBOC 2026-02-12 12:02:44 71.98 71.86 0.18% IBOC 2026-02-12 13:07:28 71.30 71.23 -0.69% IBOC 2026-02-12 14:02:17 71.32 71.20 -0.70% IBOC 2026-02-12 15:01:58 71.88 71.65 0.03% IBOC 2026-02-12 16:02:19 72.20 72.06 0.44% IBOC 2026-02-12 17:02:17 73.83 71.15 0.91% IBOC 2026-02-12 18:02:11 73.83 71.15 0.92% IBOC 2026-02-12 21:04:12 0.00 0.00 0.92% 2026-02-13 IBOC 2026-02-13 05:03:07 76.13 71.15 0.92% IBOC 2026-02-13 08:03:22 76.13 71.25 0.92% IBOC 2026-02-13 09:02:06 72.02 71.15 0.92% IBOC 2026-02-13 10:02:25 76.13 71.15 0.92% IBOC 2026-02-13 11:02:17 71.96 71.70 0.18% IBOC 2026-02-13 12:02:14 72.55 72.28 0.99% IBOC 2026-02-13 13:02:20 72.70 72.51 1.30% IBOC 2026-02-13 14:02:39 72.15 72.01 0.53% IBOC 2026-02-13 15:01:40 72.11 72.08 0.60% IBOC 2026-02-13 16:02:13 72.01 71.94 0.46% IBOC 2026-02-13 17:01:36 73.50 70.67 -0.45% IBOC 2026-02-13 21:03:04 0.00 0.00 -0.45%