$OSBC: Old Second Bancorp, Inc. - Common Stock
2025-06-13 OSBC 2025-06-13 04:02:31 21.00 0.02 0.23% OSBC 2025-06-13 05:15:17 18.81 14.90 0.23% OSBC 2025-06-13 12:02:28 16.83 16.80 -1.52% OSBC 2025-06-13 13:01:51 16.86 16.82 -1.47% OSBC 2025-06-13 14:02:32 16.79 16.78 -1.76% OSBC 2025-06-13 15:01:52 16.74 16.73 -1.99% OSBC 2025-06-13 16:02:34 21.00 0.00 -2.40% OSBC 2025-06-13 17:01:47 21.00 16.35 -2.40% OSBC 2025-06-13 18:02:29 21.00 6.66 -2.40% OSBC 2025-06-13 20:02:33 0.00 0.00 -2.40% 2025-06-16 OSBC 2025-06-16 04:02:27 21.00 0.02 -2.40% OSBC 2025-06-16 05:01:52 18.77 14.89 -2.40% OSBC 2025-06-16 08:02:30 21.00 6.67 -2.40% OSBC 2025-06-16 09:01:52 21.00 12.07 -2.40% OSBC 2025-06-16 10:02:38 16.98 16.94 1.70% OSBC 2025-06-16 11:01:49 17.04 17.02 2.11% OSBC 2025-06-16 12:02:29 17.02 17.00 2.05% OSBC 2025-06-16 13:01:51 16.96 16.95 1.70% OSBC 2025-06-16 14:02:31 16.85 16.84 0.99% OSBC 2025-06-16 15:01:49 16.80 16.78 0.76% OSBC 2025-06-16 16:02:29 21.00 0.00 0.47% OSBC 2025-06-16 17:01:45 17.08 16.43 0.48% OSBC 2025-06-16 18:02:29 21.00 6.70 0.48% OSBC 2025-06-16 20:02:24 0.00 0.00 0.48% 2025-06-17 OSBC 2025-06-17 04:02:25 21.00 0.03 0.48% OSBC 2025-06-17 05:02:17 16.69 14.70 0.48% OSBC 2025-06-17 06:02:30 18.55 14.70 0.48% OSBC 2025-06-17 08:02:27 21.00 16.59 0.48% OSBC 2025-06-17 09:01:43 21.00 11.71 0.48% OSBC 2025-06-17 10:02:29 16.80 16.73 0.12% OSBC 2025-06-17 11:01:46 16.68 16.64 -0.60% OSBC 2025-06-17 12:02:31 16.64 16.62 -0.72% OSBC 2025-06-17 13:01:50 16.63 16.60 -0.72% OSBC 2025-06-17 14:02:29 16.63 16.61 -0.72% OSBC 2025-06-17 15:01:52 16.69 16.67 -0.42% OSBC 2025-06-17 16:02:26 16.88 11.94 -0.30% OSBC 2025-06-17 17:01:45 16.88 16.37 -0.30% OSBC 2025-06-17 18:02:27 16.88 12.80 -0.30% OSBC 2025-06-17 20:02:29 0.00 0.00 -0.30% 2025-06-18 OSBC 2025-06-18 05:01:55 16.88 14.84 -0.30% OSBC 2025-06-18 08:02:30 16.88 10.17 -0.30% OSBC 2025-06-18 09:01:52 16.78 11.81 -0.30% OSBC 2025-06-18 10:02:30 16.68 16.64 -0.18% OSBC 2025-06-18 11:01:55 16.79 16.77 0.54% OSBC 2025-06-18 12:02:27 16.81 16.78 0.66% OSBC 2025-06-18 13:01:49 16.75 16.73 0.30% OSBC 2025-06-18 14:02:30 16.84 16.80 0.84% OSBC 2025-06-18 15:01:55 16.69 16.67 -0.06% OSBC 2025-06-18 16:02:36 16.88 0.00 0.00% OSBC 2025-06-18 16:06:54 8-K Sec report https://www.sec.gov/Archives/edgar/data/357173/000035717325000060/0000357173-25-000060-index.htm 8-K - OLD SECOND BANCORP INC (0000357173) (Filer) OSBC 2025-06-18 17:01:49 16.88 16.37 0.00% OSBC 2025-06-18 18:02:26 16.88 10.27 0.00% OSBC 2025-06-18 20:02:31 0.00 0.00 0.00% 2025-06-20 OSBC 2025-06-20 05:01:43 18.63 14.77 0.00% OSBC 2025-06-20 08:02:26 21.00 10.17 0.00% OSBC 2025-06-20 09:01:46 21.00 12.04 0.00% OSBC 2025-06-20 10:02:31 16.81 16.78 0.66% OSBC 2025-06-20 11:01:49 16.74 16.67 0.24% OSBC 2025-06-20 12:02:27 16.72 16.69 0.06% OSBC 2025-06-20 13:01:46 16.73 16.71 0.18% OSBC 2025-06-20 14:02:32 16.68 16.64 -0.18% OSBC 2025-06-20 15:01:46 16.75 16.73 0.36% OSBC 2025-06-20 16:13:29 17.00 16.39 0.12% OSBC 2025-06-20 18:15:00 17.00 12.80 0.12% OSBC 2025-06-20 20:02:25 0.00 0.00 0.12% 2025-06-23 OSBC 2025-06-23 05:01:41 18.71 14.83 0.12% OSBC 2025-06-23 09:09:14 21.00 11.96 0.12% OSBC 2025-06-23 10:03:55 16.88 16.84 1.02% OSBC 2025-06-23 11:02:16 16.89 16.87 1.02% OSBC 2025-06-23 12:01:57 16.82 16.78 0.54% OSBC 2025-06-23 13:02:16 16.77 16.75 0.36% OSBC 2025-06-23 14:02:02 16.98 16.96 1.50% OSBC 2025-06-23 15:02:12 17.10 17.07 2.28% OSBC 2025-06-23 16:02:01 21.00 11.11 2.94% OSBC 2025-06-23 17:02:11 17.52 16.86 2.93% OSBC 2025-06-23 18:01:58 21.00 10.17 2.93% OSBC 2025-06-23 19:02:10 21.00 17.20 2.93% OSBC 2025-06-23 20:01:56 0.00 0.00 2.93% 2025-06-24 OSBC 2025-06-24 05:01:51 18.18 15.35 2.93% OSBC 2025-06-24 08:02:25 18.18 10.17 2.93% OSBC 2025-06-24 09:01:51 18.18 12.08 2.93% OSBC 2025-06-24 10:02:24 17.36 17.30 0.90% OSBC 2025-06-24 11:01:54 17.53 17.51 2.03% OSBC 2025-06-24 12:02:25 17.56 17.53 2.21% OSBC 2025-06-24 13:02:02 17.54 17.53 2.03% OSBC 2025-06-24 14:02:26 17.58 17.55 2.27% OSBC 2025-06-24 15:01:52 17.56 17.53 2.15% OSBC 2025-06-24 16:02:28 17.70 17.02 1.02% OSBC 2025-06-24 17:01:57 17.70 17.02 0.99% OSBC 2025-06-24 18:02:25 18.18 12.99 0.99% OSBC 2025-06-24 20:02:18 0.00 0.00 0.99% 2025-06-25 OSBC 2025-06-25 05:01:55 18.18 15.38 0.99% OSBC 2025-06-25 08:02:25 18.18 17.30 0.99% OSBC 2025-06-25 09:01:55 18.18 12.29 0.99% OSBC 2025-06-25 10:02:30 17.27 17.20 -0.81% OSBC 2025-06-25 11:01:58 17.23 17.20 -0.81% OSBC 2025-06-25 12:02:30 17.22 17.20 -0.81% OSBC 2025-06-25 14:02:27 17.28 17.26 -0.47% OSBC 2025-06-25 15:01:53 17.24 17.21 -0.64% OSBC 2025-06-25 16:02:24 17.36 0.00 -0.58% OSBC 2025-06-25 17:01:54 17.36 16.92 -0.58% OSBC 2025-06-25 18:02:24 20.43 14.19 -0.58% OSBC 2025-06-25 20:02:21 0.00 0.00 -0.58% 2025-06-26 OSBC 2025-06-26 05:01:56 19.32 15.31 -0.58% OSBC 2025-06-26 07:01:58 19.32 15.21 -0.58% OSBC 2025-06-26 08:02:25 22.79 10.17 0.12% OSBC 2025-06-26 09:01:56 17.40 12.22 0.12% OSBC 2025-06-26 10:02:25 17.31 17.27 0.35% OSBC 2025-06-26 11:01:52 17.39 17.34 0.75% OSBC 2025-06-26 12:02:27 17.38 17.35 0.75% OSBC 2025-06-26 13:01:57 17.43 17.41 1.04% OSBC 2025-06-26 14:02:25 17.49 17.46 1.38% OSBC 2025-06-26 15:01:52 17.59 17.57 1.96% OSBC 2025-06-26 16:02:22 0.00 0.00 2.30% OSBC 2025-06-26 17:01:51 17.98 17.30 2.32% OSBC 2025-06-26 18:02:31 20.82 14.38 2.32% OSBC 2025-06-26 20:02:25 0.00 0.00 2.32% 2025-06-27 OSBC 2025-06-27 05:00:46 19.79 15.70 2.32% OSBC 2025-06-27 08:00:53 21.00 10.17 2.32% OSBC 2025-06-27 09:00:41 21.00 12.46 2.32% OSBC 2025-06-27 10:00:49 17.69 17.52 0.00% OSBC 2025-06-27 11:00:42 17.73 17.69 0.46% OSBC 2025-06-27 12:00:48 17.62 17.60 -0.17% OSBC 2025-06-27 13:00:40 17.63 17.62 -0.06% OSBC 2025-06-27 14:00:47 17.61 17.57 -0.17% OSBC 2025-06-27 15:00:52 17.54 17.52 -0.58% OSBC 2025-06-27 16:00:47 17.69 17.68 0.46% OSBC 2025-06-27 17:00:39 18.04 17.36 0.34% OSBC 2025-06-27 18:00:38 20.82 14.41 0.34% OSBC 2025-06-27 21:00:39 0.00 0.00 0.34% 2025-06-30 OSBC 2025-06-30 05:00:44 19.89 16.21 0.34% OSBC 2025-06-30 06:00:45 19.89 15.77 0.34% OSBC 2025-06-30 08:00:48 21.00 10.17 0.34% OSBC 2025-06-30 09:00:45 21.00 12.36 0.34% OSBC 2025-06-30 10:00:46 17.77 17.73 0.45% OSBC 2025-06-30 11:00:42 17.68 17.66 -0.06% OSBC 2025-06-30 12:00:44 17.68 17.64 -0.06% OSBC 2025-06-30 13:00:43 17.81 17.78 0.62% OSBC 2025-06-30 14:00:53 17.77 17.76 0.45% OSBC 2025-06-30 15:00:42 17.84 17.82 0.85% OSBC 2025-06-30 16:00:53 17.77 17.73 0.34% OSBC 2025-06-30 17:00:46 18.08 17.39 0.28% OSBC 2025-06-30 18:00:54 22.79 10.17 0.28% OSBC 2025-06-30 21:00:39 0.00 0.00 0.28% 2025-07-01 OSBC 2025-07-01 05:00:45 19.34 15.72 0.28% OSBC 2025-07-01 06:00:47 19.82 15.72 0.28% OSBC 2025-07-01 08:00:18 8-K Sec report https://www.sec.gov/Archives/edgar/data/357173/000035717325000066/0000357173-25-000066-index.htm 8-K - OLD SECOND BANCORP INC (0000357173) (Filer) OSBC 2025-07-01 08:00:50 21.00 10.17 0.28% OSBC 2025-07-01 09:00:44 21.00 12.26 0.28% OSBC 2025-07-01 10:00:43 17.82 17.78 0.45% OSBC 2025-07-01 11:00:44 17.99 17.98 1.47% OSBC 2025-07-01 12:00:45 18.21 18.19 2.66% OSBC 2025-07-01 13:00:44 18.27 18.23 2.94% OSBC 2025-07-01 14:00:55 18.34 18.32 3.33% OSBC 2025-07-01 15:00:45 18.31 18.28 3.22% OSBC 2025-07-01 16:00:47 18.33 18.32 3.39% OSBC 2025-07-01 17:00:46 18.69 17.98 3.44% OSBC 2025-07-01 18:00:46 21.00 10.17 3.44% OSBC 2025-07-01 21:00:41 0.00 0.00 3.44% 2025-07-02 OSBC 2025-07-02 05:00:46 20.62 16.36 3.44% OSBC 2025-07-02 08:00:49 21.00 10.17 3.44% OSBC 2025-07-02 09:00:44 21.00 13.11 3.44% OSBC 2025-07-02 10:00:48 18.72 18.70 2.03% OSBC 2025-07-02 11:00:41 18.93 18.91 3.33% OSBC 2025-07-02 12:00:46 18.83 18.80 2.76% OSBC 2025-07-02 13:00:10 8-K Sec report https://www.sec.gov/Archives/edgar/data/357173/000035717325000069/0000357173-25-000069-index.htm 8-K - OLD SECOND BANCORP INC (0000357173) (Filer) OSBC 2025-07-02 13:00:45 18.77 18.76 2.42% OSBC 2025-07-02 14:00:54 18.77 18.75 2.37% OSBC 2025-07-02 15:00:41 18.90 18.87 3.16% OSBC 2025-07-02 16:00:48 18.89 18.87 3.16% OSBC 2025-07-02 17:00:49 19.27 18.53 3.11% OSBC 2025-07-02 18:00:49 22.79 10.17 3.11% OSBC 2025-07-02 20:00:53 22.79 13.91 3.11% OSBC 2025-07-02 21:00:53 0.00 0.00 3.11% 2025-07-03 OSBC 2025-07-03 05:00:46 21.22 16.80 3.11% OSBC 2025-07-03 08:00:56 22.54 10.17 3.11% OSBC 2025-07-03 09:00:49 22.79 13.38 3.11% OSBC 2025-07-03 10:00:50 19.05 18.96 0.82% OSBC 2025-07-03 11:00:48 19.16 19.14 1.47% OSBC 2025-07-03 12:00:49 19.14 19.12 1.36% OSBC 2025-07-03 13:00:43 19.11 19.10 1.20% OSBC 2025-07-03 14:00:44 21.51 12.49 1.01% OSBC 2025-07-03 15:00:45 21.51 0.00 1.01% OSBC 2025-07-03 17:00:45 22.79 10.17 1.01% OSBC 2025-07-03 18:00:47 0.00 0.00 1.01% 2025-07-07 OSBC 2025-07-07 05:00:53 21.24 16.82 1.01% OSBC 2025-07-07 08:00:49 22.57 18.89 1.01% OSBC 2025-07-07 09:00:54 22.79 18.89 1.01% OSBC 2025-07-07 10:00:54 19.27 19.19 0.79% OSBC 2025-07-07 11:00:54 18.99 18.96 -0.48% OSBC 2025-07-07 12:00:47 19.00 18.96 -0.42% OSBC 2025-07-07 13:00:40 18.89 18.85 -1.06% OSBC 2025-07-07 14:00:48 18.91 18.89 -0.85% OSBC 2025-07-07 15:00:38 18.94 18.92 -0.74% OSBC 2025-07-07 16:00:48 18.89 18.87 -1.01% OSBC 2025-07-07 17:00:48 19.27 18.53 -0.89% OSBC 2025-07-07 18:00:51 22.79 10.17 -0.89% OSBC 2025-07-07 21:00:41 0.00 0.00 -0.89% 2025-07-08 OSBC 2025-07-08 05:00:51 21.16 16.78 -0.89% OSBC 2025-07-08 08:00:46 22.79 10.17 -0.89% OSBC 2025-07-08 09:00:44 22.79 13.46 -0.89% OSBC 2025-07-08 10:00:45 19.07 19.03 0.94% OSBC 2025-07-08 11:00:42 18.98 18.96 0.37% OSBC 2025-07-08 12:00:46 19.03 19.02 0.68% OSBC 2025-07-08 13:00:44 19.08 19.07 0.94% OSBC 2025-07-08 14:00:47 19.14 19.12 1.31% OSBC 2025-07-08 15:00:47 19.10 19.09 1.10% OSBC 2025-07-08 16:00:51 18.96 18.94 0.31% OSBC 2025-07-08 17:00:51 19.33 18.86 0.32% OSBC 2025-07-08 18:00:54 22.79 10.17 0.32% OSBC 2025-07-08 21:00:48 0.00 0.00 0.32% 2025-07-09 OSBC 2025-07-09 05:00:45 20.75 17.18 0.32% OSBC 2025-07-09 07:00:49 21.22 17.18 0.32% OSBC 2025-07-09 08:00:49 22.53 10.17 0.32% OSBC 2025-07-09 09:00:45 19.13 18.95 0.32% OSBC 2025-07-09 10:00:48 19.06 19.02 0.58% OSBC 2025-07-09 11:00:45 18.98 18.95 0.11% OSBC 2025-07-09 12:00:49 18.95 18.92 -0.05% OSBC 2025-07-09 13:00:45 18.90 18.87 -0.37% OSBC 2025-07-09 14:00:49 18.94 18.91 -0.16% OSBC 2025-07-09 15:00:43 18.85 18.82 -0.48% OSBC 2025-07-09 16:00:52 18.85 18.84 -0.48% OSBC 2025-07-09 17:00:47 19.21 18.46 -0.53% OSBC 2025-07-09 18:00:47 22.79 10.17 -0.53% OSBC 2025-07-09 21:00:44 0.00 0.00 -0.53% 2025-07-10 OSBC 2025-07-10 05:00:55 20.54 17.01 -0.53% OSBC 2025-07-10 06:00:51 21.01 16.67 -0.53% OSBC 2025-07-10 07:00:48 21.01 18.69 -0.53% OSBC 2025-07-10 08:00:52 18.97 18.78 -0.53% OSBC 2025-07-10 09:00:52 22.79 13.16 -0.53% OSBC 2025-07-10 10:00:50 18.99 18.96 0.69% OSBC 2025-07-10 11:00:46 19.04 19.02 1.06% OSBC 2025-07-10 12:00:43 18.96 18.95 0.69% OSBC 2025-07-10 13:00:44 19.04 19.02 1.06% OSBC 2025-07-10 14:00:49 19.05 19.03 1.16% OSBC 2025-07-10 15:00:45 18.95 18.94 0.58% OSBC 2025-07-10 16:00:51 19.02 19.01 0.95% OSBC 2025-07-10 17:00:49 19.39 18.64 0.96% OSBC 2025-07-10 18:00:54 20.57 10.17 0.96% OSBC 2025-07-10 21:00:46 0.00 0.00 0.96% 2025-07-11 OSBC 2025-07-11 05:01:59 20.92 16.73 0.96% OSBC 2025-07-11 06:02:30 21.12 16.73 0.96% OSBC 2025-07-11 08:02:34 22.79 10.17 0.96% OSBC 2025-07-11 09:01:57 22.79 13.17 0.96% OSBC 2025-07-11 10:02:44 18.81 18.78 -1.11% OSBC 2025-07-11 11:01:50 18.88 18.85 -0.80% OSBC 2025-07-11 12:02:32 18.85 18.82 -0.90% OSBC 2025-07-11 13:01:56 18.88 18.86 -0.74% OSBC 2025-07-11 14:02:30 18.85 18.84 -0.90% OSBC 2025-07-11 15:01:50 18.85 18.84 -0.85% OSBC 2025-07-11 16:02:31 19.07 18.50 -1.65% OSBC 2025-07-11 17:01:54 19.07 18.34 -1.63% OSBC 2025-07-11 18:02:31 22.79 10.17 -1.63% OSBC 2025-07-11 20:02:37 0.00 0.00 -1.63%