FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2022

Jun 2, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2022-06-01

Reporting Person: Grieb Frances Pallas (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-06-01	Class A Common Stock	A	1576	$38.07	Acquired	19035	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	4212	Indirect

Footnotes

F1: Pursuant to the reporting person's election to participate in a deferred compensation arrangement with GWB that was respected by the issuer in connection with the Merger, the delivery of 4,728 of these shareshas been deferred over a period of four years, with one-fourth of such shares to be delivered on each of the next four annual anniversaries of the closing date of the Merger.