Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,324 | $115 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 3,134 | $100 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 2,834 | $82 | $25.62 | $21.60 - $28.14 |
| Q1 2025 | 3,772 | $108 | $28.99 | $25.84 - $31.59 |
| Q4 2024 | 3,754 | $122 | $30.02 | $26.60 - $34.12 |
| Q3 2024 | 3,714 | $114 | $27.10 | $24.27 - $29.66 |
| Q2 2024 | 3,671 | $102 | $23.65 | $21.35 - $25.36 |
| Q1 2024 | 3,797 | $103 | $23.93 | $21.64 - $27.27 |
| Q4 2023 | 3,378 | $104 | $22.41 | $17.71 - $28.23 |
| Q3 2023 | 2,634 | $66 | $22.08 | $18.85 - $25.23 |
| Q2 2023 | 2,279 | $54 | $20.93 | $17.61 - $24.79 |
| Q1 2023 | 1,165 | $35 | $28.73 | $23.43 - $32.20 |
| Q4 2022 | 9,959 | $385 | $34.12 | $30.24 - $37.52 |
| Q3 2022 | 8,654 | $349 | $32.17 | $29.33 - $35.35 |
| Q2 2022 | 8,138 | $310 | $28.16 | $25.41 - $31.07 |
| Q1 2022 | 2,081 | $77 | $30.77 | $27.94 - $35.17 |
| Q4 2021 | 573 | $23 | $32.08 | $29.12 - $35.07 |
| Q3 2021 | 653 | $26 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 649 | $27 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 577 | $26 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 573 | $23 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 562 | $18 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 528 | $16 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 591 | $17 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 514 | $22 | $29.42 | $26.97 - $30.65 |
| Q3 2019 | 514 | $21 | $27.39 | $25.57 - $28.80 |
| Q2 2019 | 514 | $20 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 514 | $20 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 514 | $19 | $28.30 | $23.64 - $31.56 |
| Q3 2018 | 514 | $23 | $30.14 | $28.28 - $31.93 |
| Q2 2018 | 514 | $22 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 514 | $20 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 514 | $21 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 514 | $20 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 514 | $19 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 618 | $25 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 618 | $26 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 618 | $19 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 731 | $20 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 807 | $22 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 803 | $23 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 803 | $22 | $17.08 | $15.94 - $18.02 |
| Q2 2015 | 799 | $22 | $17.14 | $16.52 - $17.95 |
| Q1 2015 | 750 | $21 | $16.04 | $14.64 - $17.23 |
| Q4 2014 | 56,579 | $1,574 | $16.97 | $15.81 - $18.14 |
| Q3 2014 | 50,309 | $1,335 | $16.24 | $15.08 - $17.40 |
| Q2 2014 | 44,923 | $1,222 | $15.76 | $14.59 - $17.36 |
| Q1 2014 | 44,849 | $1,265 | $15.85 | $14.50 - $17.54 |
| Q4 2013 | 45,834 | $1,300 | $15.43 | $13.64 - $17.60 |
| Q3 2013 | 55,239 | $1,334 | $13.86 | $12.12 - $14.95 |
| Q2 2013 | 35,462 | $735 | $11.61 | $10.46 - $12.41 |