Ticker: COLB CUSIP: 197236102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,767 | $245 | $26.85 | $23.52 - $29.61 |
| Q3 2025 | 8,767 | $226 | $24.85 | $22.17 - $27.12 |
| Q4 2021 | 6,888 | $225 | $27.76 | $24.13 - $32.46 |
| Q3 2021 | 6,888 | $262 | $28.29 | $25.95 - $31.70 |
| Q2 2021 | 6,888 | $266 | $33.46 | $30.04 - $35.35 |
| Q1 2021 | 6,888 | $297 | $34.13 | $27.00 - $39.77 |
| Q4 2020 | 10,949 | $393 | $24.08 | $18.04 - $28.07 |
| Q3 2020 | 10,949 | $261 | $21.23 | $17.46 - $24.83 |
| Q3 2019 | 14,499 | $535 | $26.32 | $24.40 - $28.14 |
| Q2 2019 | 14,499 | $525 | $25.85 | $23.83 - $27.76 |
| Q1 2019 | 14,800 | $484 | $26.24 | $22.24 - $28.02 |
| Q4 2018 | 14,926 | $542 | $26.74 | $22.25 - $29.45 |
| Q3 2018 | 14,926 | $579 | $29.39 | $27.14 - $30.95 |
| Q2 2018 | 14,926 | $610 | $30.05 | $27.72 - $31.69 |
| Q1 2018 | 14,926 | $626 | $30.33 | $27.89 - $32.56 |
| Q4 2017 | 14,926 | $648 | $30.37 | $28.50 - $33.50 |
| Q3 2017 | 15,176 | $639 | $26.76 | $24.74 - $29.77 |
| Q2 2017 | 15,176 | $605 | $26.82 | $24.90 - $28.62 |
| Q1 2017 | 15,656 | $610 | $27.57 | $24.96 - $31.16 |
| Q4 2016 | 15,656 | $700 | $25.64 | $21.40 - $30.88 |
| Q3 2016 | 15,656 | $512 | $20.96 | $17.45 - $22.43 |
| Q2 2016 | 15,066 | $423 | $19.43 | $17.42 - $20.90 |
| Q1 2016 | 13,566 | $406 | $19.19 | $17.45 - $20.84 |
| Q4 2015 | 11,859 | $386 | $21.56 | $18.94 - $23.51 |
| Q3 2015 | 11,859 | $370 | $20.19 | $18.36 - $21.62 |
| Q2 2015 | 10,439 | $340 | $19.28 | $17.74 - $21.20 |
| Q1 2015 | 10,439 | $302 | $17.14 | $15.27 - $18.50 |
| Q4 2014 | 10,439 | $288 | $16.65 | $14.67 - $17.82 |
| Q3 2014 | 8,996 | $223 | $15.78 | $14.87 - $16.51 |
| Q1 2014 | 7,587 | $216 | $16.21 | $14.88 - $18.25 |