Ticker: COLB CUSIP: 197236102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 35,500 | $992 | $26.85 | $23.52 - $29.61 |
| Q3 2025 | 29,886 | $769 | $24.85 | $22.17 - $27.12 |
| Q2 2025 | 19,582 | $458 | $22.35 | $18.81 - $24.78 |
| Q1 2025 | 20,259 | $505 | $25.32 | $22.65 - $27.61 |
| Q4 2024 | 18,680 | $505 | $26.94 | $23.43 - $30.73 |
| Q3 2024 | 18,343 | $479 | $22.09 | $17.58 - $24.95 |
| Q2 2024 | 17,196 | $342 | $17.32 | $15.45 - $18.88 |
| Q1 2024 | 19,077 | $369 | $18.38 | $15.54 - $24.11 |
| Q4 2023 | 18,025 | $481 | $19.53 | $15.67 - $24.93 |
| Q3 2023 | 19,195 | $390 | $18.00 | $15.99 - $20.33 |
| Q2 2023 | 21,903 | $444 | $17.89 | $14.76 - $20.57 |
| Q1 2023 | 26,177 | $561 | $23.29 | $16.49 - $27.97 |
| Q4 2022 | 5,744 | $173 | $26.45 | $23.68 - $29.63 |
| Q3 2022 | 5,274 | $152 | $24.81 | $22.71 - $27.11 |
| Q2 2022 | 4,763 | $137 | $24.00 | $22.05 - $26.58 |
| Q1 2022 | 5,310 | $171 | $28.29 | $25.94 - $30.41 |
| Q4 2021 | 4,190 | $137 | $27.76 | $24.13 - $32.46 |
| Q3 2021 | 4,602 | $174 | $28.29 | $25.95 - $31.70 |
| Q2 2021 | 4,445 | $170 | $33.46 | $30.04 - $35.35 |
| Q1 2021 | 4,542 | $196 | $34.13 | $27.00 - $39.77 |
| Q4 2020 | 4,351 | $156 | $24.08 | $18.04 - $28.07 |
| Q3 2020 | 4,143 | $100 | $21.23 | $17.46 - $24.83 |
| Q2 2020 | 12,326 | $350 | $19.36 | $14.61 - $23.93 |
| Q1 2020 | 10,363 | $278 | $26.37 | $16.50 - $30.72 |
| Q4 2019 | 11,302 | $460 | $28.93 | $25.93 - $30.83 |
| Q3 2019 | 9,987 | $369 | $26.32 | $24.40 - $28.14 |
| Q2 2019 | 9,201 | $332 | $25.85 | $23.83 - $27.76 |
| Q1 2019 | 4,502 | $147 | $26.24 | $22.24 - $28.02 |
| Q4 2018 | 4,896 | $179 | $26.74 | $22.25 - $29.45 |
| Q3 2018 | 4,139 | $161 | $29.39 | $27.14 - $30.95 |
| Q2 2018 | 3,156 | $129 | $30.05 | $27.72 - $31.69 |
| Q1 2018 | 2,630 | $110 | $30.33 | $27.89 - $32.56 |
| Q4 2017 | 1,729 | $75 | $30.37 | $28.50 - $33.50 |
| Q3 2017 | 1,635 | $69 | $26.76 | $24.74 - $29.77 |
| Q2 2017 | 1,125 | $45 | $26.82 | $24.90 - $28.62 |
| Q1 2017 | 228 | $9 | $27.57 | $24.96 - $31.16 |
| Q2 2016 | 324 | $9 | $19.43 | $17.42 - $20.90 |
| Q1 2016 | 337 | $10 | $19.19 | $17.45 - $20.84 |
| Q4 2015 | 389 | $13 | $21.56 | $18.94 - $23.51 |
| Q3 2015 | 389 | $12 | $20.19 | $18.36 - $21.62 |
| Q2 2015 | 314 | $10 | $19.28 | $17.74 - $21.20 |
| Q1 2015 | 170 | $5 | $17.14 | $15.27 - $18.50 |
| Q4 2014 | 522 | $15 | $16.65 | $14.67 - $17.82 |
| Q3 2014 | 170 | $4 | $15.78 | $14.87 - $16.51 |
| Q2 2014 | 170 | $4 | $15.72 | $14.32 - $17.62 |
| Q1 2014 | 170 | $5 | $16.21 | $14.88 - $18.25 |