Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 168,281 | $5,823 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 152,707 | $4,867 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 133,569 | $3,849 | $25.62 | $21.60 - $28.14 |
| Q1 2025 | 67,214 | $1,926 | $28.99 | $25.84 - $31.59 |
| Q4 2024 | 49,004 | $1,591 | $30.02 | $26.60 - $34.12 |
| Q3 2024 | 59,389 | $1,822 | $27.10 | $24.27 - $29.66 |
| Q2 2024 | 8,712 | $242 | $23.65 | $21.35 - $25.36 |
| Q4 2022 | 12,296 | $475 | $34.12 | $30.24 - $37.52 |
| Q3 2021 | 7,845 | $316 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 7,845 | $328 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 6,518 | $300 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 5,861 | $239 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 22,992 | $732 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 26,948 | $834 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 26,948 | $777 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 56,359 | $2,363 | $29.42 | $26.97 - $30.65 |
| Q3 2019 | 57,682 | $2,321 | $27.39 | $25.57 - $28.80 |
| Q2 2019 | 57,682 | $2,285 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 58,028 | $2,311 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 92,898 | $3,396 | $28.30 | $23.64 - $31.56 |
| Q3 2018 | 130,121 | $5,829 | $30.14 | $28.28 - $31.93 |
| Q2 2018 | 192,734 | $8,134 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 194,065 | $7,675 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 215,122 | $8,616 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 260,459 | $9,963 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 264,951 | $9,856 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 344,499 | $13,660 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 392,898 | $16,718 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 404,838 | $12,757 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 410,433 | $11,534 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 439,269 | $12,357 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 356,313 | $10,358 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 335,074 | $9,328 | $17.08 | $15.94 - $18.02 |
| Q2 2015 | 351,922 | $9,762 | $17.14 | $16.52 - $17.95 |
| Q1 2015 | 343,522 | $9,557 | $16.04 | $14.64 - $17.23 |
| Q4 2014 | 362,303 | $10,079 | $16.97 | $15.81 - $18.14 |
| Q3 2014 | 323,689 | $8,600 | $16.24 | $15.08 - $17.40 |
| Q2 2014 | 346,689 | $9,423 | $15.76 | $14.59 - $17.36 |
| Q1 2014 | 294,289 | $8,305 | $15.85 | $14.50 - $17.54 |
| Q4 2013 | 197,860 | $5,613 | $15.43 | $13.64 - $17.60 |
| Q3 2013 | 131,916 | $3,186 | $13.86 | $12.12 - $14.95 |