Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 871,651 | $30,159 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 876,319 | $27,928 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 855,667 | $24,660 | $25.62 | $21.60 - $28.14 |
| Q1 2025 | 827,787 | $23,716 | $28.99 | $25.84 - $31.59 |
| Q4 2024 | 856,674 | $27,816 | $30.02 | $26.60 - $34.12 |
| Q3 2024 | 838,308 | $25,719 | $27.10 | $24.27 - $29.66 |
| Q2 2024 | 858,419 | $23,838 | $23.65 | $21.35 - $25.36 |
| Q1 2024 | 838,328 | $22,811 | $23.93 | $21.64 - $27.27 |
| Q4 2023 | 854,512 | $26,276 | $22.41 | $17.71 - $28.23 |
| Q3 2023 | 838,565 | $20,914 | $22.08 | $18.85 - $25.23 |
| Q2 2023 | 851,968 | $20,311 | $20.93 | $17.61 - $24.79 |
| Q1 2023 | 919,478 | $27,456 | $28.73 | $23.43 - $32.20 |
| Q4 2022 | 932,314 | $36,034 | $34.12 | $30.24 - $37.52 |
| Q3 2022 | 948,089 | $38,255 | $32.17 | $29.33 - $35.35 |
| Q2 2022 | 952,560 | $36,302 | $28.16 | $25.41 - $31.07 |
| Q1 2022 | 1,033,458 | $38,001 | $30.77 | $27.94 - $35.17 |
| Q4 2021 | 464,773 | $18,902 | $32.08 | $29.12 - $35.07 |
| Q3 2021 | 472,329 | $19,016 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 486,061 | $20,331 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 495,288 | $22,804 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 594,612 | $24,244 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 629,684 | $20,055 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 660,889 | $20,462 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 616,499 | $17,780 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 634,749 | $26,609 | $29.42 | $26.97 - $30.65 |
| Q3 2019 | 665,188 | $26,768 | $27.39 | $25.57 - $28.80 |
| Q2 2019 | 592,075 | $23,451 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 574,056 | $22,860 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 533,019 | $19,487 | $28.30 | $23.64 - $31.56 |
| Q3 2018 | 516,423 | $23,135 | $30.14 | $28.28 - $31.93 |
| Q2 2018 | 491,137 | $20,727 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 425,644 | $16,835 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 427,679 | $17,128 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 436,009 | $16,677 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 439,183 | $16,338 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 369,970 | $14,669 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 368,535 | $15,682 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 241,631 | $7,614 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 230,136 | $6,467 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 227,605 | $6,398 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 225,061 | $6,543 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 247,107 | $6,880 | $17.08 | $15.94 - $18.02 |
| Q2 2015 | 214,142 | $5,941 | $17.14 | $16.52 - $17.95 |
| Q1 2015 | 248,400 | $6,911 | $16.04 | $14.64 - $17.23 |
| Q4 2014 | 241,241 | $6,711 | $16.97 | $15.81 - $18.14 |
| Q3 2014 | 240,608 | $6,394 | $16.24 | $15.08 - $17.40 |
| Q2 2014 | 260,025 | $7,068 | $15.76 | $14.59 - $17.36 |
| Q1 2014 | 274,364 | $7,742 | $15.85 | $14.50 - $17.54 |
| Q4 2013 | 286,044 | $8,115 | $15.43 | $13.64 - $17.60 |
| Q3 2013 | 272,868 | $6,589 | $13.86 | $12.12 - $14.95 |
| Q2 2013 | 244,929 | $5,078 | $11.61 | $10.46 - $12.41 |