Ticker: COLB CUSIP: 197236102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 14,912 | $417 | $26.85 | $23.52 - $29.61 |
| Q3 2025 | 14,936 | $384 | $24.85 | $22.17 - $27.12 |
| Q2 2025 | 14,831 | $347 | $22.35 | $18.81 - $24.78 |
| Q1 2025 | 15,510 | $387 | $25.32 | $22.65 - $27.61 |
| Q4 2024 | 15,613 | $422 | $26.94 | $23.43 - $30.73 |
| Q3 2024 | 15,431 | $403 | $22.09 | $17.58 - $24.95 |
| Q2 2024 | 19,153 | $381 | $17.32 | $15.45 - $18.88 |
| Q1 2024 | 19,252 | $373 | $18.38 | $15.54 - $24.11 |
| Q4 2023 | 46,373 | $1,237 | $19.53 | $15.67 - $24.93 |
| Q3 2023 | 46,982 | $954 | $18.00 | $15.99 - $20.33 |
| Q2 2023 | 44,357 | $900 | $17.89 | $14.76 - $20.57 |
| Q1 2023 | 34,004 | $728 | $23.29 | $16.49 - $27.97 |
| Q4 2022 | 33,144 | $999 | $26.45 | $23.68 - $29.63 |
| Q3 2022 | 33,840 | $978 | $24.81 | $22.71 - $27.11 |
| Q2 2022 | 43,802 | $1,255 | $24.00 | $22.05 - $26.58 |
| Q1 2022 | 43,787 | $1,413 | $28.29 | $25.94 - $30.41 |
| Q4 2021 | 43,518 | $1,424 | $27.76 | $24.13 - $32.46 |
| Q3 2021 | 33,747 | $1,282 | $28.29 | $25.95 - $31.70 |
| Q2 2021 | 33,979 | $1,310 | $33.46 | $30.04 - $35.35 |
| Q1 2021 | 34,323 | $1,479 | $34.13 | $27.00 - $39.77 |
| Q4 2020 | 34,191 | $1,227 | $24.08 | $18.04 - $28.07 |
| Q3 2020 | 35,884 | $856 | $21.23 | $17.46 - $24.83 |
| Q2 2020 | 34,668 | $983 | $19.36 | $14.61 - $23.93 |
| Q1 2020 | 37,907 | $1,016 | $26.37 | $16.50 - $30.72 |
| Q4 2019 | 38,726 | $1,576 | $28.93 | $25.93 - $30.83 |
| Q3 2019 | 41,531 | $1,532 | $26.32 | $24.40 - $28.14 |
| Q2 2019 | 40,400 | $1,462 | $25.85 | $23.83 - $27.76 |
| Q1 2019 | 39,409 | $1,288 | $26.24 | $22.24 - $28.02 |
| Q4 2018 | 39,830 | $1,445 | $26.74 | $22.25 - $29.45 |
| Q3 2018 | 40,123 | $1,556 | $29.39 | $27.14 - $30.95 |
| Q2 2018 | 40,124 | $1,641 | $30.05 | $27.72 - $31.69 |
| Q1 2018 | 40,209 | $1,687 | $30.33 | $27.89 - $32.56 |
| Q4 2017 | 40,418 | $1,756 | $30.37 | $28.50 - $33.50 |
| Q3 2017 | 40,482 | $1,705 | $26.76 | $24.74 - $29.77 |
| Q2 2017 | 40,482 | $1,613 | $26.82 | $24.90 - $28.62 |
| Q1 2017 | 43,940 | $1,713 | $27.57 | $24.96 - $31.16 |
| Q4 2016 | 45,534 | $2,034 | $25.64 | $21.40 - $30.88 |
| Q3 2016 | 49,146 | $1,608 | $20.96 | $17.45 - $22.43 |
| Q2 2016 | 56,453 | $1,584 | $19.43 | $17.42 - $20.90 |
| Q1 2016 | 68,047 | $2,036 | $19.19 | $17.45 - $20.84 |
| Q4 2015 | 126,665 | $4,118 | $21.56 | $18.94 - $23.51 |
| Q3 2015 | 147,748 | $4,611 | $20.19 | $18.36 - $21.62 |
| Q2 2015 | 205,673 | $6,693 | $19.28 | $17.74 - $21.20 |
| Q1 2015 | 252,776 | $7,323 | $17.14 | $15.27 - $18.50 |
| Q4 2014 | 267,792 | $7,394 | $16.65 | $14.67 - $17.82 |
| Q3 2014 | 279,928 | $6,945 | $15.78 | $14.87 - $16.51 |
| Q2 2014 | 299,389 | $7,877 | $15.72 | $14.32 - $17.62 |
| Q1 2014 | 334,280 | $9,534 | $16.21 | $14.88 - $18.25 |
| Q4 2013 | 356,378 | $9,797 | $15.66 | $14.02 - $16.97 |
| Q3 2013 | 345,456 | $8,533 | $14.59 | $13.80 - $15.23 |
| Q2 2013 | 338,712 | $8,065 | $12.82 | $11.72 - $14.17 |