Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 167,226 | $5,786 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 178,220 | $5,680 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 175,978 | $5,072 | $25.62 | $21.60 - $28.14 |
| Q1 2025 | 168,090 | $4,816 | $28.99 | $25.84 - $31.59 |
| Q4 2024 | 161,488 | $5,244 | $30.02 | $26.60 - $34.12 |
| Q3 2024 | 174,880 | $5,365 | $27.10 | $24.27 - $29.66 |
| Q2 2024 | 160,049 | $4,445 | $23.65 | $21.35 - $25.36 |
| Q1 2024 | 160,173 | $4,358 | $23.93 | $21.64 - $27.27 |
| Q4 2023 | 157,555 | $4,845 | $22.41 | $17.71 - $28.23 |
| Q3 2023 | 158,427 | $3,951 | $22.08 | $18.85 - $25.23 |
| Q2 2023 | 157,003 | $3,743 | $20.93 | $17.61 - $24.79 |
| Q1 2023 | 125,569 | $3,749 | $28.73 | $23.43 - $32.20 |
| Q4 2022 | 97,073 | $3,752 | $34.12 | $30.24 - $37.52 |
| Q3 2022 | 110,818 | $4,472 | $32.17 | $29.33 - $35.35 |
| Q2 2022 | 109,444 | $4,171 | $28.16 | $25.41 - $31.07 |
| Q1 2022 | 109,604 | $4,030 | $30.77 | $27.94 - $35.17 |
| Q4 2021 | 104,898 | $4,266 | $32.08 | $29.12 - $35.07 |
| Q3 2021 | 103,178 | $4,154 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 88,066 | $3,684 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 87,234 | $4,016 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 84,005 | $3,425 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 87,642 | $2,791 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 63,480 | $1,965 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 64,460 | $1,859 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 62,202 | $2,608 | $29.42 | $26.97 - $30.65 |
| Q3 2019 | 58,749 | $2,364 | $27.39 | $25.57 - $28.80 |
| Q2 2019 | 43,335 | $1,716 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 28,500 | $1,135 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 13,816 | $505 | $28.30 | $23.64 - $31.56 |
| Q3 2018 | 14,991 | $672 | $30.14 | $28.28 - $31.93 |
| Q2 2018 | 13,534 | $571 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 29,834 | $1,180 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 29,571 | $1,184 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 29,819 | $1,141 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 29,273 | $1,089 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 29,160 | $1,156 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 28,744 | $1,223 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 35,825 | $1,129 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 43,910 | $1,234 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 43,792 | $1,232 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 44,955 | $1,307 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 46,599 | $1,297 | $17.08 | $15.94 - $18.02 |
| Q2 2015 | 82,747 | $2,295 | $17.14 | $16.52 - $17.95 |
| Q1 2015 | 84,433 | $2,349 | $16.04 | $14.64 - $17.23 |
| Q4 2014 | 84,309 | $2,345 | $16.97 | $15.81 - $18.14 |
| Q3 2014 | 87,192 | $2,317 | $16.24 | $15.08 - $17.40 |
| Q2 2014 | 86,909 | $2,362 | $15.76 | $14.59 - $17.36 |
| Q1 2014 | 74,854 | $2,112 | $15.85 | $14.50 - $17.54 |
| Q4 2013 | 76,458 | $2,169 | $15.43 | $13.64 - $17.60 |
| Q3 2013 | 115,435 | $2,788 | $13.86 | $12.12 - $14.95 |
| Q2 2013 | 121,824 | $2,525 | $11.61 | $10.46 - $12.41 |