Kirk D. Jensen - Apr 28, 2023 Form 4 Insider Report for FIRST INTERSTATE BANCSYSTEM INC (FIBK)

Role: General Counsel
Signature: /s/ MARCY D. MUTCH, Attorney-in-Fact for Reporting Person
Stock symbol: FIBK
Transactions as of: Apr 28, 2023
Transactions value $: $25,570
Form type: 4
Date filed: 5/1/2023, 06:57 PM
Previous filing: Mar 17, 2023
Next filing: May 24, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FIBK	Class A Common Stock	Purchase	$25.6K	+1K	+5.69%	$25.57	18.6K	Apr 28, 2023	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $25.56 to $25.58. The reporting person undertakes to provide to First Interstate BancSystem, Inc., any security holder of First Interstate BancSystem, Inc., or the staff of the Securities and Exchange Commission, upon, request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.

Content

The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $25.56 to $25.58. The reporting person undertakes to provide to First Interstate BancSystem, Inc., any security holder of First Interstate BancSystem, Inc., or the staff of the Securities and Exchange Commission, upon, request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.