| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FIBK | Class A Common Stock | Purchase | $41,559 | +1,050 | +1.4% | $39.58 | 74,956 | 13 Dec 2021 | By IRA | |
| transaction | FIBK | Class A Common Stock | Purchase | $66,776 | +1,700 | +2.3% | $39.28 | 76,656 | 13 Dec 2021 | By IRA | |
| transaction | FIBK | Class A Common Stock | Purchase | $393 | +10 | +4% | $39.29 | 260 | 13 Dec 2021 | As Custodian under UTMA - 4 | |
| transaction | FIBK | Class A Common Stock | Purchase | $1,572 | +40 | +8% | $39.30 | 540 | 13 Dec 2021 | As Custodian under UTMA -3 | |
| transaction | FIBK | Class A Common Stock | Purchase | $1,571 | +40 | +8% | $39.27 | 540 | 13 Dec 2021 | As Custodian under UTMA -2 | |
| transaction | FIBK | Class A Common Stock | Purchase | $1,571 | +40 | +8% | $39.27 | 540 | 13 Dec 2021 | As Custodian under UTMA -1 | |
| holding | FIBK | Class A Common Stock | 45,785 | 13 Dec 2021 | Direct |