FIRST INTERSTATE BANCSYSTEM INC
Insider Ownership
| 8-K | 34 | 04/28/2025 | 04/28/2025 |
| 8-K | 34 | 03/19/2025 | 03/14/2025 |
| 8-K | 34 | 02/25/2025 | 02/20/2025 |
| 8-K | 34 | 01/10/2025 | 01/03/2025 |
| 10-Q | 34 | 11/04/2024 | 09/30/2024 |
| 8-K | 34 | 10/24/2024 | 10/24/2024 |
| 8-K | 34 | 10/09/2024 | 10/09/2024 |
| 10-Q | 34 | 08/02/2024 | 06/30/2024 |
| 8-K | 34 | 07/25/2024 | 07/25/2024 |
| 8-K | 34 | 06/14/2024 | 06/14/2024 |
≥5% Ownership
| 4 | 02/26/2025 | 02/26/2025 | |
| 4 | 02/18/2025 | 02/14/2025 | |
| 4 | 02/14/2025 | 10/30/2024 | |
| 4 | 02/10/2025 | 02/06/2025 | |
| 4 | 12/13/2024 | 12/11/2024 | |
| 4 | 11/14/2024 | 11/12/2024 | |
| 4 | 11/12/2024 | 11/08/2024 | |
| 4 | 11/08/2024 | 11/06/2024 | |
| 4 | 11/05/2024 | 11/01/2024 | |
| 3 | 11/05/2024 | 11/01/2024 |