Ticker: COLB CUSIP: 197236102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 100 | $3 | $26.85 | $23.52 - $29.61 |
| Q2 2022 | 25,000 | $716 | $24.00 | $22.05 - $26.58 |
| Q1 2022 | 25,000 | $807 | $28.29 | $25.94 - $30.41 |
| Q2 2019 | 43,014 | $1,556 | $25.85 | $23.83 - $27.76 |
| Q1 2019 | 43,014 | $1,406 | $26.24 | $22.24 - $28.02 |
| Q4 2018 | 46,514 | $1,688 | $26.74 | $22.25 - $29.45 |
| Q3 2018 | 20,000 | $775 | $29.39 | $27.14 - $30.95 |
| Q2 2018 | 20,000 | $818 | $30.05 | $27.72 - $31.69 |
| Q1 2018 | 20,000 | $839 | $30.33 | $27.89 - $32.56 |
| Q4 2017 | 20,000 | $869 | $30.37 | $28.50 - $33.50 |
| Q3 2017 | 20,000 | $842 | $26.76 | $24.74 - $29.77 |
| Q2 2017 | 20,000 | $797 | $26.82 | $24.90 - $28.62 |
| Q1 2017 | 20,000 | $780 | $27.57 | $24.96 - $31.16 |
| Q4 2016 | 25,000 | $1,117 | $25.64 | $21.40 - $30.88 |
| Q3 2016 | 25,000 | $818 | $20.96 | $17.45 - $22.43 |
| Q2 2016 | 30,000 | $842 | $19.43 | $17.42 - $20.90 |
| Q1 2016 | 30,000 | $898 | $19.19 | $17.45 - $20.84 |
| Q4 2015 | 45,000 | $1,463 | $21.56 | $18.94 - $23.51 |
| Q3 2015 | 45,000 | $1,404 | $20.19 | $18.36 - $21.62 |
| Q2 2015 | 30,000 | $976 | $19.28 | $17.74 - $21.20 |
| Q1 2015 | 45,000 | $1,304 | $17.14 | $15.27 - $18.50 |
| Q4 2014 | 50,000 | $1,381 | $16.65 | $14.67 - $17.82 |