SEC Form 4 · accession 0002090710-26-000004
FIRST INTERSTATE BANCSYSTEM INC · FIBK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Christopher L. Shepler
Officer — Chief Banking Officer
Period of report
Jun 1, 2026
Accepted (ET)
Jun 3, 2026 · 1:50 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000860413
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jun 1, 2026 | A | 3,370 | $0.00 | A | 13,240 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Shares issuable upon vesting of restricted stock units granted to the reporting person pursuant to the Registrant's 2023 Equity and Incentive Plan. The restricted stock units vests on June 1, 2029, subject to the reporting person's continued employment through the vesting date.