Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,753,844 | $60,683 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 1,848,889 | $58,924 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 1,432,561 | $41,286 | $25.62 | $21.60 - $28.14 |
| Q1 2025 | 1,356,711 | $38,870 | $28.99 | $25.84 - $31.59 |
| Q4 2024 | 1,144,376 | $37,158 | $30.02 | $26.60 - $34.12 |
| Q3 2024 | 1,356,898 | $41,630 | $27.10 | $24.27 - $29.66 |
| Q2 2024 | 1,097,116 | $30,467 | $23.65 | $21.35 - $25.36 |
| Q1 2024 | 1,229,331 | $33,450 | $23.93 | $21.64 - $27.27 |
| Q4 2023 | 1,104,088 | $33,951 | $22.41 | $17.71 - $28.23 |
| Q3 2023 | 1,048,588 | $26,152 | $22.08 | $18.85 - $25.23 |
| Q2 2023 | 1,004,031 | $23,936 | $20.93 | $17.61 - $24.79 |
| Q1 2023 | 852,505 | $25,456 | $28.73 | $23.43 - $32.20 |
| Q4 2022 | 711,920 | $27,516 | $34.12 | $30.24 - $37.52 |
| Q3 2022 | 741,417 | $29,916 | $32.17 | $29.33 - $35.35 |
| Q2 2022 | 893,470 | $34,050 | $28.16 | $25.41 - $31.07 |
| Q1 2022 | 828,810 | $30,475 | $30.77 | $27.94 - $35.17 |
| Q4 2021 | 580,845 | $23,624 | $32.08 | $29.12 - $35.07 |
| Q3 2021 | 621,214 | $25,010 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 540,843 | $22,624 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 612,168 | $28,183 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 635,101 | $25,894 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 577,673 | $18,399 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 507,949 | $15,725 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 434,946 | $12,543 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 423,645 | $17,759 | $29.42 | $26.97 - $30.65 |
| Q3 2019 | 396,565 | $15,958 | $27.39 | $25.57 - $28.80 |
| Q2 2019 | 366,341 | $14,512 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 491,257 | $19,562 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 223,914 | $8,186 | $28.30 | $23.64 - $31.56 |
| Q3 2018 | 251,992 | $11,289 | $30.14 | $28.28 - $31.93 |
| Q2 2018 | 236,155 | $9,966 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 242,274 | $9,582 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 381,417 | $15,275 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 424,070 | $16,220 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 251,105 | $9,341 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 219,305 | $8,696 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 171,035 | $7,278 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 95,373 | $3,005 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 54,332 | $1,527 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 29,196 | $821 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 11,596 | $337 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 5,401 | $151 | $17.08 | $15.94 - $18.02 |
| Q2 2015 | 3,181 | $88 | $17.14 | $16.52 - $17.95 |
| Q1 2015 | 5,273 | $146 | $16.04 | $14.64 - $17.23 |
| Q4 2014 | 9,690 | $269 | $16.97 | $15.81 - $18.14 |
| Q3 2014 | 15,417 | $409 | $16.24 | $15.08 - $17.40 |
| Q2 2014 | 11,873 | $322 | $15.76 | $14.59 - $17.36 |
| Q1 2014 | 13,299 | $375 | $15.85 | $14.50 - $17.54 |
| Q4 2013 | 12,852 | $365 | $15.43 | $13.64 - $17.60 |
| Q3 2013 | 10,809 | $261 | $13.86 | $12.12 - $14.95 |
| Q2 2013 | 47,125 | $977 | $11.61 | $10.46 - $12.41 |