2026-03-31
|
| COLB | 2026-03-31 06:02:01 | | 42.62 | 26.94 | 0.30% |
| COLB | 2026-03-31 07:01:44 | | 27.99 | 26.94 | 1.01% |
| COLB | 2026-03-31 08:01:59 | | 27.44 | 27.05 | 1.01% |
| COLB | 2026-03-31 09:01:48 | | 28.27 | 26.25 | 1.01% |
| COLB | 2026-03-31 10:01:57 | | 27.26 | 27.25 | 1.76% |
| COLB | 2026-03-31 11:01:50 | | 27.28 | 27.27 | 1.87% |
| COLB | 2026-03-31 12:02:09 | | 27.17 | 27.16 | 1.42% |
| COLB | 2026-03-31 13:01:51 | | 27.38 | 27.37 | 2.21% |
| COLB | 2026-03-31 13:33:52
| 8-K Sec report https://www.sec.gov/Archives/edgar/data/887343/000088734326000116/0000887343-26-000116-index.htm 8-K - COLUMBIA BANKING SYSTEM, INC. (0000887343) (Filer) |
| COLB | 2026-03-31 14:02:10 | | 27.40 | 27.39 | 2.32% |
| COLB | 2026-03-31 15:02:01 | | 27.52 | 27.51 | 2.77% |
| COLB | 2026-03-31 16:02:22 | | 27.90 | 26.96 | 2.43% |
| COLB | 2026-03-31 20:02:16 | | 0.00 | 0.00 | 2.43% |
2026-04-01
|
| COLB | 2026-04-01 04:02:17 | | 27.89 | 10.98 | 2.43% |
| COLB | 2026-04-01 05:02:07 | | 27.89 | 11.05 | 2.43% |
| COLB | 2026-04-01 06:02:16 | | 27.80 | 10.98 | 2.43% |
| COLB | 2026-04-01 07:02:02 | | 27.88 | 27.01 | 2.43% |
| COLB | 2026-04-01 08:02:07 | | 27.86 | 27.45 | 2.43% |
| COLB | 2026-04-01 09:02:25 | | 27.71 | 27.43 | 2.43% |
| COLB | 2026-04-01 10:02:30 | | 27.90 | 27.89 | 1.79% |
| COLB | 2026-04-01 11:01:54 | | 28.04 | 28.03 | 2.28% |
| COLB | 2026-04-01 12:02:42 | | 28.19 | 28.18 | 2.87% |
| COLB | 2026-04-01 13:01:44 | | 28.10 | 28.09 | 2.50% |
| COLB | 2026-04-01 14:01:59 | | 28.01 | 28.00 | 2.20% |
| COLB | 2026-04-01 15:01:47 | | 27.98 | 27.97 | 2.09% |
| COLB | 2026-04-01 16:02:11 | | 29.62 | 27.38 | 1.87% |
| COLB | 2026-04-01 17:01:51 | | 29.62 | 27.38 | 1.82% |
| COLB | 2026-04-01 20:02:06 | | 0.00 | 0.00 | 1.82% |
2026-04-02
|
| COLB | 2026-04-02 04:01:58 | | 27.69 | 27.28 | 1.82% |
| COLB | 2026-04-02 05:01:41 | | 27.65 | 27.28 | 1.82% |
| COLB | 2026-04-02 06:01:53 | | 27.66 | 24.01 | 1.82% |
| COLB | 2026-04-02 07:01:32 | | 28.24 | 27.12 | 1.82% |
| COLB | 2026-04-02 08:02:34 | | 27.99 | 27.15 | 1.82% |
| COLB | 2026-04-02 09:01:36 | | 27.97 | 27.13 | 1.82% |
| COLB | 2026-04-02 10:01:55 | | 27.33 | 27.32 | -2.11% |
| COLB | 2026-04-02 11:01:30 | | 27.63 | 27.62 | -1.06% |
| COLB | 2026-04-02 12:01:52 | | 27.66 | 27.65 | -0.95% |
| COLB | 2026-04-02 13:01:34 | | 27.73 | 27.72 | -0.69% |
| COLB | 2026-04-02 14:01:50 | | 27.71 | 27.70 | -0.80% |
| COLB | 2026-04-02 15:01:40 | | 27.73 | 27.72 | -0.69% |
| COLB | 2026-04-02 16:01:52 | | 28.09 | 27.19 | -0.69% |
| COLB | 2026-04-02 17:01:39 | | 28.09 | 27.36 | -0.68% |
| COLB | 2026-04-02 20:01:57 | | 0.00 | 0.00 | -0.68% |
2026-04-06
|
| COLB | 2026-04-06 04:02:01 | | 28.06 | 26.00 | -0.68% |
| COLB | 2026-04-06 05:01:32 | | 27.96 | 27.61 | 0.72% |
| COLB | 2026-04-06 06:01:56 | | 27.88 | 27.69 | 0.72% |
| COLB | 2026-04-06 07:02:04 | | 27.84 | 27.54 | -0.25% |
| COLB | 2026-04-06 08:01:49 | | 27.85 | 27.54 | -0.25% |
| COLB | 2026-04-06 09:01:37 | | 27.85 | 27.60 | -0.25% |
| COLB | 2026-04-06 10:02:03 | | 27.78 | 27.77 | 0.14% |
| COLB | 2026-04-06 11:01:41 | | 27.86 | 27.85 | 0.47% |
| COLB | 2026-04-06 12:01:57 | | 27.89 | 27.88 | 0.54% |
| COLB | 2026-04-06 13:01:42 | | 27.75 | 27.74 | 0.07% |
| COLB | 2026-04-06 14:02:05 | | 27.94 | 27.93 | 0.72% |
| COLB | 2026-04-06 15:01:35 | | 28.01 | 28.00 | 1.04% |
| COLB | 2026-04-06 16:02:23 | | 30.66 | 27.50 | 1.11% |
| COLB | 2026-04-06 17:01:43 | | 30.66 | 27.50 | 1.12% |
| COLB | 2026-04-06 20:02:11 | | 0.00 | 0.00 | 1.12% |
2026-04-07
|
| COLB | 2026-04-07 04:01:59 | | 38.95 | 25.00 | 1.12% |
| COLB | 2026-04-07 05:01:45 | | 38.95 | 25.00 | -0.47% |
| COLB | 2026-04-07 07:01:41 | | 28.24 | 27.51 | -0.47% |
| COLB | 2026-04-07 08:02:15 | | 28.19 | 27.66 | -0.47% |
| COLB | 2026-04-07 09:01:33 | | 28.21 | 27.75 | -0.47% |
| COLB | 2026-04-07 10:01:59 | | 27.76 | 27.75 | -0.94% |
| COLB | 2026-04-07 11:01:40 | | 27.63 | 27.62 | -1.48% |
| COLB | 2026-04-07 12:02:09 | | 27.80 | 27.79 | -0.83% |
| COLB | 2026-04-07 13:01:46 | | 27.71 | 27.70 | -1.19% |
| COLB | 2026-04-07 14:02:02 | | 27.63 | 27.62 | -1.48% |
| COLB | 2026-04-07 15:01:40 | | 27.64 | 27.63 | -1.41% |
| COLB | 2026-04-07 16:02:00 | | 28.65 | 25.25 | -1.26% |
| COLB | 2026-04-07 17:01:40 | | 28.65 | 25.25 | -1.25% |
| COLB | 2026-04-07 18:01:50 | | 28.65 | 27.84 | -1.25% |
| COLB | 2026-04-07 19:01:39 | | 28.65 | 25.54 | -1.25% |
| COLB | 2026-04-07 20:02:02 | | 0.00 | 0.00 | 2.18% |
2026-04-08
|
| COLB | 2026-04-08 04:02:03 | | 42.28 | 28.17 | 2.18% |
| COLB | 2026-04-08 05:01:46 | | 44.28 | 28.17 | 2.18% |
| COLB | 2026-04-08 06:02:05 | | 45.05 | 28.32 | 2.18% |
| COLB | 2026-04-08 07:01:53 | | 31.17 | 28.17 | 2.18% |
| COLB | 2026-04-08 08:02:05 | | 28.77 | 28.39 | 2.18% |
| COLB | 2026-04-08 09:01:45 | | 28.84 | 28.55 | 2.18% |
| COLB | 2026-04-08 10:02:13 | | 29.01 | 29.00 | 4.74% |
| COLB | 2026-04-08 11:01:50 | | 28.79 | 28.78 | 3.96% |
| COLB | 2026-04-08 12:02:00 | | 28.83 | 28.82 | 4.14% |
| COLB | 2026-04-08 13:01:47 | | 28.70 | 28.69 | 3.64% |
| COLB | 2026-04-08 14:02:03 | | 28.84 | 28.82 | 4.17% |
| COLB | 2026-04-08 15:03:03 | | 28.75 | 28.74 | 3.85% |
| COLB | 2026-04-08 16:02:06 | | 29.56 | 28.00 | 4.28% |
| COLB | 2026-04-08 17:01:40 | | 29.44 | 27.68 | 4.34% |
| COLB | 2026-04-08 19:01:47 | | 29.42 | 27.68 | 4.34% |
| COLB | 2026-04-08 20:02:05 | | 0.00 | 0.00 | 4.34% |
2026-04-09
|
| COLB | 2026-04-09 04:02:15 | | 45.66 | 28.46 | 4.34% |
| COLB | 2026-04-09 05:01:42 | | 28.96 | 28.49 | 4.34% |
| COLB | 2026-04-09 06:02:02 | | 28.86 | 11.70 | -0.18% |
| COLB | 2026-04-09 07:01:51 | | 28.84 | 28.51 | -0.18% |
| COLB | 2026-04-09 08:02:24 | | 28.99 | 28.51 | -0.18% |
| COLB | 2026-04-09 09:01:37 | | 28.84 | 28.63 | -0.18% |
| COLB | 2026-04-09 10:02:04 | | 28.81 | 28.80 | -0.25% |
| COLB | 2026-04-09 11:01:38 | | 29.02 | 29.01 | 0.54% |
| COLB | 2026-04-09 12:01:54 | | 29.39 | 29.38 | 1.88% |
| COLB | 2026-04-09 13:01:39 | | 29.62 | 29.61 | 2.71% |
| COLB | 2026-04-09 14:02:04 | | 29.56 | 29.55 | 2.49% |
| COLB | 2026-04-09 15:01:40 | | 29.54 | 29.53 | 2.42% |
| COLB | 2026-04-09 16:02:02 | | 29.90 | 29.26 | 2.53% |
| COLB | 2026-04-09 17:01:42 | | 30.09 | 29.20 | 2.87% |
| COLB | 2026-04-09 19:02:11 | | 30.09 | 29.20 | 2.42% |
| COLB | 2026-04-09 20:02:14 | | 0.00 | 0.00 | 2.42% |
2026-04-10
|
| COLB | 2026-04-10 04:02:02 | | 29.70 | 29.28 | 2.42% |
| COLB | 2026-04-10 07:02:10 | | 29.70 | 29.41 | 2.42% |
| COLB | 2026-04-10 09:01:43 | | 29.70 | 29.46 | 2.42% |
| COLB | 2026-04-10 10:01:54 | | 29.23 | 29.22 | -1.14% |
| COLB | 2026-04-10 11:01:38 | | 29.17 | 29.16 | -1.42% |
| COLB | 2026-04-10 12:03:43 | | 29.18 | 29.17 | -1.35% |
| COLB | 2026-04-10 13:01:49 | | 29.09 | 29.07 | -1.66% |
| COLB | 2026-04-10 14:02:05 | | 29.17 | 29.16 | -1.42% |
| COLB | 2026-04-10 15:01:39 | | 29.23 | 29.22 | -1.14% |
| COLB | 2026-04-10 16:02:04 | | 29.52 | 28.30 | -2.08% |
| COLB | 2026-04-10 17:01:40 | | 29.52 | 28.30 | -2.03% |
| COLB | 2026-04-10 20:02:16 | | 0.00 | 0.00 | -2.03% |
2026-04-13
|
| COLB | 2026-04-13 04:02:04 | | 31.14 | 28.57 | -2.03% |
| COLB | 2026-04-13 05:01:31 | | 28.86 | 28.48 | -2.03% |
| COLB | 2026-04-13 06:01:55 | | 28.86 | 11.48 | -2.03% |
| COLB | 2026-04-13 07:01:36 | | 32.56 | 28.69 | -2.03% |
| COLB | 2026-04-13 08:01:52 | | 28.81 | 28.52 | -0.95% |
| COLB | 2026-04-13 09:01:34 | | 28.83 | 28.69 | -0.95% |
| COLB | 2026-04-13 10:01:56 | | 28.71 | 28.70 | -0.85% |
| COLB | 2026-04-13 11:01:34 | | 28.76 | 28.75 | -0.64% |
| COLB | 2026-04-13 12:01:58 | | 28.91 | 28.90 | -0.17% |
| COLB | 2026-04-13 13:01:43 | | 29.06 | 29.05 | 0.37% |
| COLB | 2026-04-13 14:01:54 | | 28.98 | 28.97 | 0.07% |
| COLB | 2026-04-13 15:01:43 | | 29.06 | 29.05 | 0.37% |
| COLB | 2026-04-13 16:02:12 | | 29.50 | 28.80 | 0.69% |
| COLB | 2026-04-13 20:02:30 | | 0.00 | 0.00 | 0.69% |
2026-04-14
|
| COLB | 2026-04-14 04:01:57 | | 29.33 | 29.05 | 0.69% |
| COLB | 2026-04-14 05:01:34 | | 34.03 | 24.01 | 0.69% |
| COLB | 2026-04-14 06:02:04 | | 34.03 | 29.02 | 0.69% |
| COLB | 2026-04-14 07:01:45 | | 29.99 | 28.57 | 0.69% |
| COLB | 2026-04-14 08:02:07 | | 29.36 | 28.94 | 0.69% |
| COLB | 2026-04-14 09:01:36 | | 29.31 | 28.97 | 0.69% |
| COLB | 2026-04-14 10:01:58 | | 29.24 | 29.23 | 0.31% |
| COLB | 2026-04-14 11:01:51 | | 29.18 | 29.17 | 0.07% |
| COLB | 2026-04-14 12:02:02 | | 29.20 | 29.19 | 0.14% |
| COLB | 2026-04-14 13:01:52 | | 29.13 | 29.12 | -0.10% |
| COLB | 2026-04-14 14:01:57 | | 29.24 | 29.23 | 0.31% |
| COLB | 2026-04-14 15:01:40 | | 29.19 | 29.18 | 0.07% |
| COLB | 2026-04-14 16:01:54 | | 29.29 | 28.46 | -0.34% |
| COLB | 2026-04-14 17:01:36 | | 29.29 | 28.57 | -0.34% |
| COLB | 2026-04-14 20:02:12 | | 0.00 | 0.00 | -0.34% |
2026-04-15
|
| COLB | 2026-04-15 04:02:03 | | 29.19 | 28.92 | -0.34% |
| COLB | 2026-04-15 05:01:32 | | 29.12 | 28.89 | -0.34% |
| COLB | 2026-04-15 06:01:59 | | 29.15 | 28.76 | -0.34% |
| COLB | 2026-04-15 07:01:34 | | 29.18 | 28.82 | -0.34% |
| COLB | 2026-04-15 08:01:52 | | 29.17 | 28.87 | -0.34% |
| COLB | 2026-04-15 09:01:35 | | 29.23 | 28.98 | -0.34% |
| COLB | 2026-04-15 10:06:22 | | 28.85 | 28.84 | -0.72% |
| COLB | 2026-04-15 11:01:38 | | 28.91 | 28.90 | -0.48% |
| COLB | 2026-04-15 12:02:06 | | 29.00 | 28.99 | -0.17% |
| COLB | 2026-04-15 13:01:42 | | 29.12 | 29.11 | 0.27% |
| COLB | 2026-04-15 14:01:56 | | 29.16 | 29.15 | 0.38% |
| COLB | 2026-04-15 15:01:45 | | 29.21 | 29.20 | 0.58% |
| COLB | 2026-04-15 16:02:11 | | 29.29 | 28.86 | 0.21% |
| COLB | 2026-04-15 20:02:13 | | 0.00 | 0.00 | 0.21% |
2026-04-16
|
| COLB | 2026-04-16 04:02:19 | | 29.27 | 28.97 | 0.21% |
| COLB | 2026-04-16 05:01:43 | | 29.20 | 28.94 | 0.21% |
| COLB | 2026-04-16 06:02:02 | | 34.03 | 11.64 | 0.21% |
| COLB | 2026-04-16 07:02:03 | | 29.23 | 29.00 | 0.21% |
| COLB | 2026-04-16 08:01:59 | | 29.22 | 29.00 | 0.21% |
| COLB | 2026-04-16 09:01:39 | | 29.58 | 28.92 | 0.21% |
| COLB | 2026-04-16 10:01:46 | | 29.10 | 29.09 | 0.00% |
| COLB | 2026-04-16 11:01:38 | | 29.09 | 29.07 | -0.03% |
| COLB | 2026-04-16 12:01:55 | | 29.05 | 29.04 | -0.21% |
| COLB | 2026-04-16 13:01:37 | | 28.89 | 28.88 | -0.72% |
| COLB | 2026-04-16 14:01:53 | | 28.98 | 28.97 | -0.41% |
| COLB | 2026-04-16 15:02:01 | | 29.00 | 28.99 | -0.34% |
| COLB | 2026-04-16 16:01:56 | | 29.86 | 28.32 | -0.45% |
| COLB | 2026-04-16 20:02:28 | | 0.00 | 0.00 | -0.45% |
2026-04-17
|
| COLB | 2026-04-17 04:02:08 | | 29.29 | 11.66 | -0.45% |
| COLB | 2026-04-17 07:01:53 | | 29.29 | 26.16 | -0.45% |
| COLB | 2026-04-17 08:01:57 | | 29.29 | 26.50 | -0.45% |
| COLB | 2026-04-17 09:01:38 | | 30.50 | 23.00 | 1.17% |
| COLB | 2026-04-17 10:02:07 | | 29.84 | 29.82 | 2.99% |
| COLB | 2026-04-17 11:01:49 | | 29.85 | 29.84 | 3.02% |
| COLB | 2026-04-17 12:02:08 | | 29.91 | 29.90 | 3.26% |
| COLB | 2026-04-17 13:02:21 | | 29.97 | 29.96 | 3.44% |
| COLB | 2026-04-17 14:02:17 | | 29.62 | 29.61 | 2.23% |
| COLB | 2026-04-17 16:02:09 | | 30.06 | 29.50 | 2.31% |
| COLB | 2026-04-17 18:02:04 | | 30.05 | 29.50 | 2.31% |
| COLB | 2026-04-17 20:02:39 | | 0.00 | 0.00 | 2.31% |
2026-04-19
|
| COLB | 2026-04-19 22:06:49
| Columbia Banking System: The Picture Has Changed (Rating Upgrade) |
2026-04-20
|
| COLB | 2026-04-20 04:02:02 | | 29.49 | 29.20 | 2.31% |
| COLB | 2026-04-20 05:01:51 | | 29.50 | 29.18 | 2.31% |
| COLB | 2026-04-20 06:02:07 | | 29.62 | 24.80 | 2.31% |
| COLB | 2026-04-20 07:01:44 | | 29.52 | 29.23 | 2.31% |
| COLB | 2026-04-20 08:02:08 | | 29.61 | 29.26 | 2.31% |
| COLB | 2026-04-20 09:01:41 | | 29.61 | 29.39 | 2.31% |
| COLB | 2026-04-20 10:02:02 | | 29.85 | 29.82 | 0.76% |
| COLB | 2026-04-20 11:01:34 | | 29.67 | 29.66 | 0.14% |
| COLB | 2026-04-20 12:02:04 | | 29.72 | 29.71 | 0.31% |
| COLB | 2026-04-20 13:01:48 | | 29.67 | 29.66 | 0.17% |
| COLB | 2026-04-20 14:02:05 | | 29.62 | 29.61 | 0.00% |
| COLB | 2026-04-20 15:01:48 | | 29.80 | 29.79 | 0.59% |
| COLB | 2026-04-20 16:01:52 | | 30.11 | 29.31 | 0.20% |
| COLB | 2026-04-20 20:02:17 | | 0.00 | 0.00 | 0.20% |
2026-04-21
|
| COLB | 2026-04-21 04:02:14 | | 29.82 | 29.54 | 0.20% |
| COLB | 2026-04-21 05:01:43 | | 29.90 | 29.49 | 0.20% |
| COLB | 2026-04-21 06:01:58 | | 29.90 | 24.80 | 0.20% |
| COLB | 2026-04-21 07:01:35 | | 29.81 | 29.56 | 0.20% |
| COLB | 2026-04-21 08:02:02 | | 29.90 | 29.56 | 0.20% |
| COLB | 2026-04-21 09:01:36 | | 29.84 | 29.61 | 0.20% |
| COLB | 2026-04-21 10:02:00 | | 29.88 | 29.87 | 0.67% |
| COLB | 2026-04-21 11:01:34 | | 29.63 | 29.62 | -0.17% |
| COLB | 2026-04-21 12:02:05 | | 29.49 | 29.48 | -0.61% |
| COLB | 2026-04-21 13:01:44 | | 29.29 | 29.28 | -1.21% |
| COLB | 2026-04-21 14:02:03 | | 29.31 | 29.30 | -1.21% |
| COLB | 2026-04-21 15:02:00 | | 29.28 | 29.27 | -1.32% |
| COLB | 2026-04-21 16:02:12 | | 29.49 | 29.00 | -1.95% |
| COLB | 2026-04-21 19:01:54 | | 29.67 | 29.00 | -1.95% |
| COLB | 2026-04-21 20:02:01 | | 0.00 | 0.00 | -1.95% |
2026-04-22
|
| COLB | 2026-04-22 04:02:14 | | 29.35 | 26.68 | -1.95% |
| COLB | 2026-04-22 05:01:55 | | 34.03 | 29.21 | -1.95% |
| COLB | 2026-04-22 06:02:05 | | 29.34 | 29.21 | 0.44% |
| COLB | 2026-04-22 07:01:47 | | 33.10 | 29.16 | 0.44% |
| COLB | 2026-04-22 08:02:10 | | 29.53 | 29.20 | 0.44% |
| COLB | 2026-04-22 09:01:42 | | 29.31 | 29.13 | 0.44% |
| COLB | 2026-04-22 10:02:04 | | 29.31 | 29.30 | 0.77% |
| COLB | 2026-04-22 11:01:53 | | 29.26 | 29.25 | 0.57% |
| COLB | 2026-04-22 12:03:29 | | 29.19 | 29.18 | 0.30% |
| COLB | 2026-04-22 13:01:45 | | 29.12 | 29.11 | 0.13% |
| COLB | 2026-04-22 14:01:57 | | 29.11 | 29.10 | 0.07% |
| COLB | 2026-04-22 15:01:56 | | 28.97 | 28.96 | -0.40% |
| COLB | 2026-04-22 16:02:26 | | 28.99 | 28.44 | -0.28% |
| COLB | 2026-04-22 20:02:17 | | 0.00 | 0.00 | -0.28% |
2026-04-23
|
| COLB | 2026-04-23 04:02:34 | | 34.03 | 28.75 | -0.28% |
| COLB | 2026-04-23 05:01:54 | | 34.03 | 28.67 | -0.28% |
| COLB | 2026-04-23 06:02:26 | | 34.03 | 28.72 | -0.28% |
| COLB | 2026-04-23 07:01:46 | | 29.99 | 28.72 | -0.28% |
| COLB | 2026-04-23 08:02:02 | | 29.99 | 28.81 | -0.28% |
| COLB | 2026-04-23 10:01:58 | | 29.28 | 29.27 | 1.00% |
| COLB | 2026-04-23 11:02:14 | | 29.45 | 29.44 | 1.55% |
| COLB | 2026-04-23 12:02:14 | | 29.38 | 29.37 | 1.31% |
| COLB | 2026-04-23 13:01:53 | | 29.26 | 29.25 | 0.93% |
| COLB | 2026-04-23 14:02:16 | | 29.42 | 29.41 | 1.48% |
| COLB | 2026-04-23 15:01:49 | | 29.52 | 29.51 | 1.79% |
| COLB | 2026-04-23 16:02:08 | | 32.56 | 27.60 | 2.17% |
| COLB | 2026-04-23 16:13:55
| 8-K Sec report https://www.sec.gov/Archives/edgar/data/887343/000088734326000132/0000887343-26-000132-index.htm 8-K - COLUMBIA BANKING SYSTEM, INC. (0000887343) (Filer) |
| COLB | 2026-04-23 20:02:13 | | 0.00 | 0.00 | 2.17% |
2026-04-24
|
| COLB | 2026-04-24 02:31:33
| Columbia Banking System, Inc. (COLB) Q1 2026 Earnings Call Transcript |
| COLB | 2026-04-24 04:02:19 | | 31.35 | 24.01 | 2.17% |
| COLB | 2026-04-24 07:01:43 | | 31.35 | 25.61 | 2.17% |
| COLB | 2026-04-24 08:02:02 | | 31.35 | 28.60 | 2.17% |
| COLB | 2026-04-24 10:02:05 | | 29.22 | 29.21 | -1.48% |
| COLB | 2026-04-24 11:01:37 | | 29.24 | 29.23 | -1.41% |
| COLB | 2026-04-24 12:02:20 | | 29.26 | 29.25 | -1.31% |
| COLB | 2026-04-24 13:01:42 | | 29.14 | 29.13 | -1.76% |
| COLB | 2026-04-24 14:01:59 | | 29.12 | 29.11 | -1.79% |
| COLB | 2026-04-24 15:01:53 | | 29.17 | 29.16 | -1.66% |
| COLB | 2026-04-24 16:02:03 | | 29.79 | 24.01 | -1.42% |
| COLB | 2026-04-24 17:02:12 | | 29.79 | 26.32 | -1.42% |
| COLB | 2026-04-24 20:02:39 | | 0.00 | 0.00 | -1.42% |
2026-04-25
|
| COLB | 2026-04-25 04:42:34
| Columbia Banking: A West Coast Regional Player Growing Through Acquisition And Lending |
| COLB | 2026-04-25 19:06:33
| Columbia Banking System, Inc. 2026 Q1 - Results - Earnings Call Presentation |
2026-04-27
|
| COLB | 2026-04-27 04:02:19 | | 29.61 | 28.82 | -1.42% |
| COLB | 2026-04-27 05:01:43 | | 29.61 | 29.06 | -1.42% |
| COLB | 2026-04-27 07:01:49 | | 29.50 | 29.09 | -1.42% |
| COLB | 2026-04-27 08:01:58 | | 29.65 | 28.23 | -1.42% |
| COLB | 2026-04-27 09:01:38 | | 29.83 | 28.23 | -1.42% |
| COLB | 2026-04-27 10:01:58 | | 29.44 | 29.43 | 0.78% |
| COLB | 2026-04-27 11:01:39 | | 29.59 | 29.57 | 1.28% |
| COLB | 2026-04-27 12:02:00 | | 29.56 | 29.55 | 1.18% |
| COLB | 2026-04-27 13:01:33 | | 29.58 | 29.57 | 1.25% |
| COLB | 2026-04-27 14:02:02 | | 29.67 | 29.66 | 1.55% |
| COLB | 2026-04-27 15:01:40 | | 29.91 | 29.90 | 2.36% |
| COLB | 2026-04-27 16:02:06 | | 29.85 | 29.27 | 2.19% |
| COLB | 2026-04-27 17:01:37 | | 32.56 | 29.47 | 2.19% |
| COLB | 2026-04-27 20:01:50 | | 0.00 | 0.00 | 2.19% |
2026-04-28
|
| COLB | 2026-04-28 04:02:02 | | 29.96 | 29.74 | -0.27% |
| COLB | 2026-04-28 05:01:34 | | 29.99 | 29.71 | -0.27% |
| COLB | 2026-04-28 06:01:53 | | 47.69 | 11.94 | -0.27% |
| COLB | 2026-04-28 07:01:36 | | 29.99 | 29.64 | -0.27% |
| COLB | 2026-04-28 08:01:58 | | 29.99 | 25.79 | -0.27% |
| COLB | 2026-04-28 09:01:34 | | 29.99 | 29.71 | -0.27% |
| COLB | 2026-04-28 10:01:49 | | 29.73 | 29.72 | -0.41% |
| COLB | 2026-04-28 11:01:31 | | 29.77 | 29.76 | -0.27% |
| COLB | 2026-04-28 12:01:51 | | 29.76 | 29.75 | -0.27% |
| COLB | 2026-04-28 13:01:46 | | 29.59 | 29.57 | -0.89% |
| COLB | 2026-04-28 14:01:55 | | 29.58 | 29.57 | -0.89% |
| COLB | 2026-04-28 15:01:35 | | 29.65 | 29.64 | -0.65% |
| COLB | 2026-04-28 16:01:59 | | 29.90 | 29.32 | -0.77% |
| COLB | 2026-04-28 20:02:04 | | 0.00 | 0.00 | -0.77% |
2026-04-29
|
| COLB | 2026-04-29 04:02:08 | | 47.39 | 29.42 | -0.77% |
| COLB | 2026-04-29 05:01:36 | | 47.30 | 29.48 | -0.77% |
| COLB | 2026-04-29 06:01:57 | | 47.39 | 11.90 | -0.77% |
| COLB | 2026-04-29 07:01:37 | | 29.76 | 29.45 | -0.77% |
| COLB | 2026-04-29 08:01:54 | | 29.70 | 29.42 | -0.77% |
| COLB | 2026-04-29 09:01:38 | | 29.75 | 29.48 | -0.77% |
| COLB | 2026-04-29 10:01:55 | | 29.48 | 29.47 | -0.50% |
| COLB | 2026-04-29 11:01:35 | | 29.34 | 29.32 | -0.94% |
| COLB | 2026-04-29 12:01:54 | | 29.15 | 29.14 | -1.54% |
| COLB | 2026-04-29 13:01:37 | | 29.13 | 29.12 | -1.64% |
| COLB | 2026-04-29 14:02:08 | | 29.11 | 29.10 | -1.71% |
| COLB | 2026-04-29 15:01:35 | | 29.03 | 29.02 | -1.94% |
| COLB | 2026-04-29 16:01:59 | | 29.43 | 28.81 | -1.92% |
| COLB | 2026-04-29 20:02:07 | | 0.00 | 0.00 | -2.80% |
2026-04-30
|
| COLB | 2026-04-30 04:01:55 | | 38.95 | 24.01 | -2.80% |