Bowman Biff (CIK 1548048) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-03). Recent activity: Buy FIBK (4,353 shares), Buy FIBK (4,788 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-03 | FIRST INTERSTATE BANCSYSTEM INC (FIBK) | Director | Buy | 4,353 | $0 |
| 2025-06-03 | FIRST INTERSTATE BANCSYSTEM INC (FIBK) | Director | Buy | 4,788 | $0 |
Source: SEC Form 4 filings · as of 2026-06-03