Ticker: COLB CUSIP: 197236102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,459 | $292 | $26.85 | $23.52 - $29.61 |
| Q1 2023 | 50,000 | $1,071 | $23.29 | $16.49 - $27.97 |
| Q1 2020 | 33,020 | $885 | $26.37 | $16.50 - $30.72 |
| Q4 2019 | 30,599 | $1,245 | $28.93 | $25.93 - $30.83 |
| Q3 2019 | 30,599 | $1,129 | $26.32 | $24.40 - $28.14 |
| Q2 2019 | 30,599 | $1,107 | $25.85 | $23.83 - $27.76 |
| Q1 2019 | 33,759 | $1,104 | $26.24 | $22.24 - $28.02 |
| Q4 2018 | 33,759 | $1,225 | $26.74 | $22.25 - $29.45 |
| Q3 2018 | 77,360 | $2,999 | $29.39 | $27.14 - $30.95 |
| Q2 2018 | 77,767 | $3,181 | $30.05 | $27.72 - $31.69 |
| Q1 2018 | 159,136 | $6,676 | $30.33 | $27.89 - $32.56 |
| Q4 2017 | 191,592 | $8,323 | $30.37 | $28.50 - $33.50 |
| Q3 2017 | 196,565 | $8,277 | $26.76 | $24.74 - $29.77 |
| Q2 2017 | 205,885 | $8,205 | $26.82 | $24.90 - $28.62 |