| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| FIBK | SCOTT JULIE A | 10% Owner | Jun 18 '26 | Sale | 35.97 | 15,000 | 539,500 | 488,359 | Jun 18 |
| FIBK | SCOTT JULIE A | 10% Owner | Nov 12 '24 | Sale | 33.80 | 22,050 | 745,290 | 613,019 | Nov 12 |
| FIBK | SCOTT JULIE A | 10% Owner | Nov 08 '24 | Sale | 32.78 | 20,220 | 662,812 | 635,069 | Nov 12 |
| FIBK | SCOTT JULIE A | 10% Owner | Nov 07 '24 | Sale | 32.77 | 15,150 | 496,466 | 655,289 | Nov 08 |
| FIBK | SCOTT JULIE A | 10% Owner | Nov 06 '24 | Sale | 34.31 | 3,000 | 102,930 | 670,439 | Nov 08 |
| FIBK | SCOTT JULIE A | 10% Owner | Jun 12 '24 | Sale | 26.14 | 102,430 | 2,677,520 | 727,439 | Jun 13 |
| FIBK | SCOTT JULIE A | 10% Owner | Jun 11 '24 | Sale | 25.29 | 209,831 | 5,306,626 | 879,869 | Jun 13 |
| FIBK | SCOTT JULIE A | 10% Owner | May 14 '24 | Sale | 27.55 | 164,000 | 4,518,200 | 776,022 | May 15 |
| FIBK | SCOTT JULIE A | 10% Owner | Dec 08 '23 | Sale | 28.42 | 10,000 | 284,200 | 1,149,700 | Dec 19 |
| FIBK | SCOTT JULIE A | 10% Owner | Nov 30 '23 | Sale | 26.19 | 10,000 | 261,900 | 1,159,700 | Dec 19 |
| FIBK | SCOTT JULIE A | 10% Owner | Oct 27 '23 | Sale | 23.35 | 13,400 | 312,890 | 1,169,700 | Oct 27 |
| FIBK | SCOTT JULIE A | 10% Owner | Sep 13 '23 | Sale | 25.09 | 20,000 | 501,800 | 1,183,100 | Sep 13 |
| FIBK | SCOTT JULIE A | 10% Owner | Sep 12 '23 | Sale | 25.04 | 11,928 | 298,677 | 1,203,100 | Sep 13 |
| FIBK | SCOTT JULIE A | 10% Owner | Sep 11 '23 | Sale | 24.96 | 8,072 | 201,477 | 1,215,028 | Sep 13 |
| FIBK | SCOTT JULIE A | 10% Owner | May 17 '23 | Sale | 23.07 | 62,223 | 1,435,485 | 2,376,851 | May 18 |
| FIBK | SCOTT JULIE A | 10% Owner | May 08 '23 | Sale | 23.14 | 8,027 | 185,745 | 2,439,074 | May 09 |
| FIBK | SCOTT JULIE A | 10% Owner | May 05 '23 | Sale | 23.27 | 70,250 | 1,634,718 | 2,447,101 | May 09 |
| FIBK | SCOTT JULIE A | 10% Owner | Feb 28 '23 | Sale | 35.63 | 288,000 | 10,261,440 | 2,517,351 | May 04 |
| FIBK | SCOTT JULIE A | Director | Nov 17 '22 | Sale | 43.07 | 10,000 | 430,700 | 2,803,418 | Nov 18 |
| FIBK | SCOTT JULIE A | Director | Nov 16 '22 | Sale | 43.15 | 10,000 | 431,500 | 2,813,418 | Nov 18 |
| FIBK | SCOTT JULIE A | Director | Nov 11 '22 | Sale | 44.16 | 30,000 | 1,324,800 | 2,823,418 | Nov 17 |
| FIBK | SCOTT JULIE A | 10% Owner | Mar 10 '22 | Sale | 38.90 | 12,850 | 499,865 | 276,517 | Mar 14 |