July 22, 2026 · Form 4 insider transaction
TURNER BRIAN KEVIN bought 1,806 shares of First Interstate BancSystem, Inc. at $38.97 per share, a transaction worth $70.4K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Shares 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 vest on June 1, 2027, subject to the reporting person's provision of continuous service to the Registrant through the vesting date.