FIRST INTERSTATE BANCSYSTEM INC
SEC Filing List
FIBK CIK: 0000860413
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 8-K | Current report filing | First Interstate Bancsystem Inc | 08/21/2026 | ||
| SCHEDULE 13G | 08/07/2026 | ||||
| 10-Q | Quarterly report pursuant to Section 13 ... | First Interstate Bancsystem Inc | 08/03/2026 | ||
| 4 | Statement of changes in beneficial owner... | M2 COMPLIANCE LLC /fa | 07/28/2026 | ||
| 4 | Statement of changes in beneficial owner... | Ritter Matthew John | First Interstate Bancsystem Inc | 07/24/2026 | |
| 4 | Statement of changes in beneficial owner... | Turner Brian Kevin | First Interstate Bancsystem Inc | 07/24/2026 | |
| 8-K | Current report filing | First Interstate Bancsystem Inc | 07/23/2026 | ||
| 3 | Initial statement of beneficial ownershi... | Ritter Matthew John | First Interstate Bancsystem Inc | 07/21/2026 | |
| 3 | Initial statement of beneficial ownershi... | Turner Brian Kevin | First Interstate Bancsystem Inc | 07/21/2026 | |
| 4 | Statement of changes in beneficial owner... | M2 COMPLIANCE LLC /fa | 07/16/2026 | ||
| No record found. | |||||
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