| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For FIBK | |||||
| 2026-06-18 | Scott, Julie A | 10% Owner | Sold | 5000 | $35.95 |
| 2026-06-18 | Scott, Jonathan R | 10% Owner | Sold | 9390 | $36.11 |
| 2026-06-18 | Scott, Julie A | 10% Owner | Sold | 5000 | $35.97 |
| 2026-06-18 | Scott, Julie A | 10% Owner | Sold | 5000 | $35.98 |
| 2026-06-17 | Scott, Jonathan R | 10% Owner | Sold | 4500 | $36.29 |
| 2026-06-04 | Scott, Jonathan R | 10% Owner | Sold | 12892 | $35.58 |
| 2026-06-01 | Cho, Alice S | Director | Purchased | 2247 | $0.00 |
| 2026-06-01 | Meyer, Lori | EVP, Chief Information Officer | Purchased | 2247 | $0.00 |
| 2026-06-01 | Scott, James R. Jr | Director, 10% Owner | Purchased | 2247 | $0.00 |
| 2026-06-01 | Heyneman, John M Jr | Director, 10% Owner | Purchased | 2247 | $0.00 |
| 2026-06-01 | Scott, Jeremy | Director, 10% Owner | Purchased | 2247 | $0.00 |
| 2026-06-01 | Jensen, Kirk D | General Counsel | Purchased | 2247 | $0.00 |
| 2026-06-01 | Bowman, Biff | Director | Purchased | 4353 | $0.00 |
| 2026-06-01 | Phillips, Joyce Ann | Director | Purchased | 2247 | $0.00 |
| 2026-06-01 | Rykhus, Daniel A | Director | Purchased | 2247 | $0.00 |
| 2026-06-01 | Kanning, Jolyn M. | Chief Risk Officer | Purchased | 2247 | $0.00 |
| 2026-06-01 | Della, Camera David | Chief Financial Officer | Purchased | 3370 | $0.00 |
| 2026-06-01 | Boschee, Ryan J. | Chief Credit Officer | Purchased | 2247 | $0.00 |
| 2026-06-01 | Johnson, Dennis L | Director | Purchased | 2247 | $0.00 |
| 2026-06-01 | Shepler, Christopher L. | Chief Banking Officer | Purchased | 3370 | $0.00 |