Ticker: COLB CUSIP: 197236102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 30,109 | $842 | $26.85 | $23.52 - $29.61 |
| Q3 2025 | 64,284 | $1,655 | $24.85 | $22.17 - $27.12 |
| Q2 2025 | 19,422 | $454 | $22.35 | $18.81 - $24.78 |
| Q1 2025 | 23,945 | $597 | $25.32 | $22.65 - $27.61 |
| Q4 2021 | 55,004 | $1,799,731 | $27.76 | $24.13 - $32.46 |
| Q3 2021 | 87,720 | $3,332,483 | $28.29 | $25.95 - $31.70 |
| Q2 2021 | 40,542 | $1,563,300 | $33.46 | $30.04 - $35.35 |
| Q1 2021 | 36,371 | $1,567,226 | $34.13 | $27.00 - $39.77 |
| Q4 2020 | 14,858 | $533,402 | $24.08 | $18.04 - $28.07 |
| Q3 2020 | 17,041 | $406,428 | $21.23 | $17.46 - $24.83 |
| Q2 2020 | 6,160 | $174,605 | $19.36 | $14.61 - $23.93 |
| Q1 2020 | 57,271 | $1,534,863 | $26.37 | $16.50 - $30.72 |
| Q4 2019 | 17,504 | $712,150 | $28.93 | $25.93 - $30.83 |
| Q3 2019 | 23,643 | $872,427 | $26.32 | $24.40 - $28.14 |
| Q2 2019 | 9,781 | $353,877 | $25.85 | $23.83 - $27.76 |
| Q1 2019 | 17,012 | $556,122 | $26.24 | $22.24 - $28.02 |
| Q4 2018 | 1,731 | $62,818 | $26.74 | $22.25 - $29.45 |
| Q3 2018 | 4,199 | $162,795 | $29.39 | $27.14 - $30.95 |
| Q2 2018 | 6,013 | $245,932 | $30.05 | $27.72 - $31.69 |
| Q1 2018 | 25,466 | $1,068,299 | $30.33 | $27.89 - $32.56 |
| Q4 2017 | 54,924 | $2,385,899 | $30.37 | $28.50 - $33.50 |
| Q3 2017 | 33,910 | $1,427,950 | $26.76 | $24.74 - $29.77 |
| Q2 2017 | 18,612 | $741,688 | $26.82 | $24.90 - $28.62 |
| Q1 2017 | 12,326 | $480,591 | $27.57 | $24.96 - $31.16 |
| Q4 2016 | 13,324 | $595,316 | $25.64 | $21.40 - $30.88 |
| Q3 2016 | 10,268 | $335,969 | $20.96 | $17.45 - $22.43 |
| Q2 2016 | 19,494 | $547,002 | $19.43 | $17.42 - $20.90 |
| Q1 2016 | 9,691 | $289,955 | $19.19 | $17.45 - $20.84 |
| Q4 2015 | 6,484 | $210,795 | $21.56 | $18.94 - $23.51 |
| Q3 2015 | 11,769 | $367,310 | $20.19 | $18.36 - $21.62 |
| Q2 2015 | 4,935 | $160,585 | $19.28 | $17.74 - $21.20 |
| Q1 2015 | 1,371 | $39,718 | $17.14 | $15.27 - $18.50 |
| Q3 2014 | 3,188 | $79,094 | $15.78 | $14.87 - $16.51 |
| Q2 2014 | 258 | $6,788 | $15.72 | $14.32 - $17.62 |
| Q1 2014 | 112 | $2,780 | $16.21 | $14.88 - $18.25 |
| Q4 2013 | 661 | $18,184 | $15.66 | $14.02 - $16.97 |
| Q3 2013 | 14,118 | $348,715 | $14.59 | $13.80 - $15.23 |
| Q2 2013 | 17,999 | $428,556 | $12.82 | $11.72 - $14.17 |