Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,870,942 | $64,735 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 1,754,104 | $55,903 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 729,421 | $21,022 | $25.62 | $21.60 - $28.14 |
| Q1 2025 | 744,873 | $21,341 | $28.99 | $25.84 - $31.59 |
| Q4 2024 | 839,241 | $27,250 | $30.02 | $26.60 - $34.12 |
| Q3 2024 | 144,887 | $4,445 | $27.10 | $24.27 - $29.66 |
| Q2 2024 | 169,439 | $4,705 | $23.65 | $21.35 - $25.36 |
| Q1 2024 | 166,523 | $4,531 | $23.93 | $21.64 - $27.27 |
| Q4 2023 | 192,878 | $5,931 | $22.41 | $17.71 - $28.23 |
| Q3 2023 | 149,370 | $3,725 | $22.08 | $18.85 - $25.23 |
| Q2 2023 | 61,660 | $1,470 | $20.93 | $17.61 - $24.79 |
| Q1 2023 | 86,246 | $2,575 | $28.73 | $23.43 - $32.20 |
| Q4 2022 | 79,943 | $3,090 | $34.12 | $30.24 - $37.52 |
| Q3 2022 | 63,887 | $2,578 | $32.17 | $29.33 - $35.35 |
| Q2 2022 | 25,656 | $978 | $28.16 | $25.41 - $31.07 |
| Q1 2022 | 160,555 | $5,904 | $30.77 | $27.94 - $35.17 |
| Q4 2021 | 5,427 | $221 | $32.08 | $29.12 - $35.07 |
| Q3 2021 | 5,427 | $218 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 38,505 | $1,611 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 34,249 | $1,577 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 32,024 | $1,306 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 17,518 | $558 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 31,631 | $980 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 25,885 | $747 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 63,418 | $2,658 | $29.42 | $26.97 - $30.65 |
| Q3 2019 | 50,553 | $2,034 | $27.39 | $25.57 - $28.80 |
| Q2 2019 | 56,211 | $2,227 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 102,209 | $4,070 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 25,227 | $922 | $28.30 | $23.64 - $31.56 |
| Q3 2018 | 25,642 | $1,149 | $30.14 | $28.28 - $31.93 |
| Q2 2018 | 14,714 | $621 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 21,406 | $847 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 17,379 | $696 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 21,097 | $807 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 13,236 | $492 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 13,379 | $530 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 15,013 | $639 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 13,755 | $433 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 14,379 | $404 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 15,615 | $439 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 17,360 | $505 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 27,660 | $770 | $17.08 | $15.94 - $18.02 |
| Q2 2015 | 204,312 | $5,668 | $17.14 | $16.52 - $17.95 |
| Q1 2015 | 194,755 | $5,418 | $16.04 | $14.64 - $17.23 |
| Q4 2014 | 180,843 | $5,031 | $16.97 | $15.81 - $18.14 |