Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 27,557 | $953 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 29,157 | $929 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 35,206 | $1,015 | $25.62 | $21.60 - $28.14 |
| Q1 2025 | 49,385 | $1,415 | $28.99 | $25.84 - $31.59 |
| Q4 2024 | 43,682 | $1,418 | $30.02 | $26.60 - $34.12 |
| Q3 2024 | 48,538 | $1,489 | $27.10 | $24.27 - $29.66 |
| Q2 2024 | 38,838 | $1,079 | $23.65 | $21.35 - $25.36 |
| Q1 2024 | 56,523 | $1,538 | $23.93 | $21.64 - $27.27 |
| Q4 2023 | 76,211 | $2,343 | $22.41 | $17.71 - $28.23 |
| Q3 2023 | 79,577 | $1,985 | $22.08 | $18.85 - $25.23 |
| Q2 2023 | 77,641 | $1,851 | $20.93 | $17.61 - $24.79 |
| Q1 2023 | 80,508 | $2,404 | $28.73 | $23.43 - $32.20 |
| Q4 2022 | 69,682 | $2,693 | $34.12 | $30.24 - $37.52 |
| Q3 2022 | 84,762 | $3,420 | $32.17 | $29.33 - $35.35 |
| Q2 2022 | 90,312 | $3,442 | $28.16 | $25.41 - $31.07 |
| Q1 2022 | 87,468 | $3,216 | $30.77 | $27.94 - $35.17 |
| Q4 2021 | 83,533 | $3,397 | $32.08 | $29.12 - $35.07 |
| Q3 2021 | 75,159 | $3,026 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 34,361 | $1,437 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 35,358 | $1,628 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 35,767 | $1,458 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 32,516 | $1,036 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 28,014 | $867 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 29,230 | $843 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 26,960 | $1,130 | $29.42 | $26.97 - $30.65 |
| Q3 2019 | 27,326 | $1,100 | $27.39 | $25.57 - $28.80 |
| Q2 2019 | 26,491 | $1,049 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 15,979 | $636 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 14,182 | $518 | $28.30 | $23.64 - $31.56 |
| Q2 2018 | 4,991 | $211 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 4,507 | $178 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 2,678 | $107 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 2,216 | $85 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 2,784 | $103 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 3,687 | $147 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 4,162 | $177 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 3,646 | $115 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 3,864 | $109 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 43,533 | $1,225 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 47,998 | $1,395 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 50,219 | $1,398 | $17.08 | $15.94 - $18.02 |
| Q2 2015 | 52,201 | $1,448 | $17.14 | $16.52 - $17.95 |
| Q1 2015 | 58,501 | $1,628 | $16.04 | $14.64 - $17.23 |
| Q4 2014 | 38,155 | $1,061 | $16.97 | $15.81 - $18.14 |
| Q3 2014 | 27,301 | $725 | $16.24 | $15.08 - $17.40 |
| Q2 2014 | 21,767 | $592 | $15.76 | $14.59 - $17.36 |
| Q1 2014 | 5,288 | $149 | $15.85 | $14.50 - $17.54 |