Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 86,236 | $3 | $32.13 | $28.33 - $35.91 |
| Q3 2025 | 25,102 | $1 | $30.08 | $26.44 - $33.09 |
| Q2 2025 | 25,125 | $1 | $25.62 | $21.60 - $28.14 |
| Q1 2025 | 23,710 | $1 | $28.99 | $25.84 - $31.59 |
| Q4 2024 | 36,620 | $1 | $30.02 | $26.60 - $34.12 |
| Q3 2024 | 35,420 | $1 | $27.10 | $24.27 - $29.66 |
| Q2 2024 | 14,556 | $0 | $23.65 | $21.35 - $25.36 |
| Q1 2024 | 11,752 | $0 | $23.93 | $21.64 - $27.27 |
| Q4 2023 | 11,987 | $0 | $22.41 | $17.71 - $28.23 |
| Q3 2023 | 30,047 | $1 | $22.08 | $18.85 - $25.23 |
| Q2 2023 | 22,247 | $1 | $20.93 | $17.61 - $24.79 |
| Q1 2023 | 21,005 | $1 | $28.73 | $23.43 - $32.20 |
| Q4 2022 | 57,234 | $2 | $34.12 | $30.24 - $37.52 |
| Q3 2022 | 12,062 | $486 | $32.17 | $29.33 - $35.35 |
| Q2 2022 | 5,292 | $202 | $28.16 | $25.41 - $31.07 |
| Q1 2022 | 5,692 | $220 | $30.77 | $27.94 - $35.17 |
| Q4 2021 | 2,700 | $109 | $32.08 | $29.12 - $35.07 |
| Q3 2021 | 2,827 | $115 | $32.44 | $28.61 - $35.28 |
| Q2 2021 | 2,827 | $118 | $34.99 | $31.09 - $37.17 |
| Q1 2021 | 3,275 | $150 | $33.45 | $28.62 - $38.67 |
| Q4 2020 | 3,258 | $132 | $28.24 | $23.24 - $30.91 |
| Q3 2020 | 2,667 | $85 | $22.79 | $19.82 - $25.19 |
| Q2 2020 | 3,219 | $99 | $22.21 | $18.56 - $26.25 |
| Q1 2020 | 3,179 | $93 | $25.51 | $17.70 - $29.72 |
| Q4 2019 | 3,184 | $132 | $29.42 | $26.97 - $30.65 |
| Q2 2019 | 5,173 | $205 | $27.59 | $25.51 - $29.43 |
| Q1 2019 | 5,146 | $205 | $27.43 | $24.54 - $29.25 |
| Q4 2018 | 3,760 | $132 | $28.30 | $23.64 - $31.56 |
| Q3 2018 | 2,194 | $98 | $30.14 | $28.28 - $31.93 |
| Q2 2018 | 2,194 | $92 | $28.23 | $25.92 - $30.31 |
| Q1 2018 | 2,166 | $86 | $27.27 | $25.33 - $28.53 |
| Q4 2017 | 4,611 | $184 | $25.78 | $23.94 - $27.43 |
| Q3 2017 | 4,611 | $172 | $23.89 | $22.02 - $25.34 |
| Q2 2017 | 4,611 | $171 | $24.61 | $22.12 - $26.78 |
| Q1 2017 | 3,333 | $132 | $27.13 | $24.24 - $29.59 |
| Q4 2016 | 3,333 | $142 | $23.52 | $19.91 - $27.96 |
| Q3 2016 | 3,333 | $105 | $19.18 | $17.19 - $20.98 |
| Q2 2016 | 3,333 | $93 | $17.84 | $16.91 - $18.79 |
| Q1 2016 | 3,333 | $94 | $17.15 | $15.67 - $18.33 |
| Q4 2015 | 3,333 | $97 | $18.14 | $16.44 - $19.65 |
| Q3 2015 | 3,333 | $93 | $17.08 | $15.94 - $18.02 |