Ticker: COLB CUSIP: 197236102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 745,368 | $21 | $26.85 | $23.52 - $29.61 |
| Q3 2025 | 745,368 | $19 | $24.85 | $22.17 - $27.12 |
| Q2 2025 | 855,411 | $20 | $22.35 | $18.81 - $24.78 |
| Q1 2025 | 855,411 | $21 | $25.32 | $22.65 - $27.61 |
| Q4 2024 | 855,411 | $23 | $26.94 | $23.43 - $30.73 |
| Q3 2024 | 856,439 | $22 | $22.09 | $17.58 - $24.95 |
| Q2 2024 | 858,657 | $17 | $17.32 | $15.45 - $18.88 |
| Q1 2024 | 860,050 | $17 | $18.38 | $15.54 - $24.11 |
| Q4 2023 | 864,604 | $23 | $19.53 | $15.67 - $24.93 |
| Q3 2023 | 870,069 | $18 | $18.00 | $15.99 - $20.33 |
| Q2 2023 | 873,920 | $18 | $17.89 | $14.76 - $20.57 |
| Q1 2023 | 728,106 | $16 | $23.29 | $16.49 - $27.97 |
| Q4 2022 | 698,225 | $21 | $26.45 | $23.68 - $29.63 |
| Q3 2022 | 693,162 | $20,025 | $24.81 | $22.71 - $27.11 |
| Q2 2022 | 693,162 | $19,859 | $24.00 | $22.05 - $26.58 |
| Q1 2022 | 693,162 | $22,368 | $28.29 | $25.94 - $30.41 |
| Q4 2021 | 693,162 | $22,680 | $27.76 | $24.13 - $32.46 |
| Q3 2021 | 693,162 | $26,333 | $28.29 | $25.95 - $31.70 |
| Q2 2021 | 717,274 | $27,658 | $33.46 | $30.04 - $35.35 |
| Q1 2021 | 717,274 | $30,907 | $34.13 | $27.00 - $39.77 |
| Q4 2020 | 618,087 | $22,189 | $24.08 | $18.04 - $28.07 |
| Q3 2020 | 617,737 | $14,733 | $21.23 | $17.46 - $24.83 |
| Q2 2020 | 645,266 | $18,290 | $19.36 | $14.61 - $23.93 |
| Q1 2020 | 645,266 | $17,293 | $26.37 | $16.50 - $30.72 |
| Q4 2019 | 647,923 | $26,361 | $28.93 | $25.93 - $30.83 |
| Q3 2019 | 647,923 | $23,908 | $26.32 | $24.40 - $28.14 |
| Q2 2019 | 647,923 | $23,442 | $25.85 | $23.83 - $27.76 |
| Q1 2019 | 578,030 | $18,896 | $26.24 | $22.24 - $28.02 |
| Q4 2018 | 578,030 | $20,977 | $26.74 | $22.25 - $29.45 |
| Q3 2018 | 578,030 | $22,410 | $29.39 | $27.14 - $30.95 |
| Q2 2018 | 578,030 | $23,641 | $30.05 | $27.72 - $31.69 |
| Q1 2018 | 578,030 | $24,248 | $30.33 | $27.89 - $32.56 |
| Q4 2017 | 612,630 | $26,613 | $30.37 | $28.50 - $33.50 |
| Q3 2017 | 612,630 | $25,798 | $26.76 | $24.74 - $29.77 |
| Q2 2017 | 612,630 | $24,413 | $26.82 | $24.90 - $28.62 |
| Q1 2017 | 612,630 | $23,886 | $27.57 | $24.96 - $31.16 |
| Q4 2016 | 612,630 | $27,372 | $25.64 | $21.40 - $30.88 |
| Q3 2016 | 612,630 | $20,045 | $20.96 | $17.45 - $22.43 |
| Q2 2016 | 614,022 | $17,229 | $19.43 | $17.42 - $20.90 |
| Q1 2016 | 402,622 | $12,046 | $19.19 | $17.45 - $20.84 |
| Q4 2015 | 401,105 | $13,040 | $21.56 | $18.94 - $23.51 |
| Q3 2015 | 401,105 | $12,518 | $20.19 | $18.36 - $21.62 |
| Q2 2015 | 366,805 | $11,936 | $19.28 | $17.74 - $21.20 |
| Q1 2015 | 366,805 | $10,626 | $17.14 | $15.27 - $18.50 |
| Q4 2014 | 366,805 | $10,127 | $16.65 | $14.67 - $17.82 |
| Q3 2014 | 366,805 | $9,100 | $15.78 | $14.87 - $16.51 |
| Q2 2014 | 366,805 | $9,651 | $15.72 | $14.32 - $17.62 |
| Q1 2014 | 358,324 | $10,219 | $16.21 | $14.88 - $18.25 |
| Q4 2013 | 337,224 | $9,277 | $15.66 | $14.02 - $16.97 |
| Q3 2013 | 280,224 | $6,922 | $14.59 | $13.80 - $15.23 |
| Q2 2013 | 280,224 | $6,672 | $12.82 | $11.72 - $14.17 |