Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 100 | $3 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 100 | $3 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 105 | $3 | $25.62 | $21.60 - $28.14 |
| Q4 2022 | 51 | $2 | $34.12 | $30.24 - $37.52 |
| Q3 2022 | 51 | $2 | $32.17 | $29.33 - $35.35 |
| Q2 2022 | 51 | $2 | $28.16 | $25.41 - $31.07 |
| Q1 2022 | 51 | $2 | $30.77 | $27.94 - $35.17 |
| Q4 2021 | 51 | $2 | $32.08 | $29.12 - $35.07 |
| Q3 2021 | 51 | $2 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 51 | $2 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 51 | $2 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 51 | $2 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 51 | $2 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 51 | $2 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 481 | $14 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 481 | $20 | $29.42 | $26.97 - $30.65 |
| Q3 2019 | 481 | $19 | $27.39 | $25.57 - $28.80 |
| Q2 2019 | 481 | $19 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 484 | $19 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 650 | $24 | $28.30 | $23.64 - $31.56 |
| Q3 2018 | 24,488 | $1,097 | $30.14 | $28.28 - $31.93 |
| Q2 2018 | 25,372 | $1,071 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 26,291 | $1,040 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 79,405 | $3,180 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 155,789 | $5,959 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 564,937 | $21,016 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 447,569 | $17,746 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 502,531 | $21,383 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 534,525 | $16,843 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 117,501 | $3,302 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 113,814 | $3,202 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 110,103 | $3,201 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 92,373 | $2,572 | $17.08 | $15.94 - $18.02 |
| Q2 2015 | 29,985 | $832 | $17.14 | $16.52 - $17.95 |
| Q1 2015 | 31,329 | $872 | $16.04 | $14.64 - $17.23 |
| Q4 2014 | 32,442 | $903 | $16.97 | $15.81 - $18.14 |
| Q3 2014 | 34,096 | $906 | $16.24 | $15.08 - $17.40 |
| Q2 2014 | 35,880 | $975 | $15.76 | $14.59 - $17.36 |
| Q1 2014 | 41,748 | $1,178 | $15.85 | $14.50 - $17.54 |
| Q4 2013 | 45,091 | $1,279 | $15.43 | $13.64 - $17.60 |
| Q3 2013 | 40,753 | $984 | $13.86 | $12.12 - $14.95 |