Ross E. Leckie - Nov 24, 2021 Form 4 Insider Report for FIRST INTERSTATE BANCSYSTEM INC (FIBK)

Role: Director
Signature: /s/ Kirk D. Jensen, Attorney-in-Fact for Reporting Person
Stock symbol: FIBK
Transactions as of: Nov 24, 2021
Transactions value $: $41,918
Form type: 4
Date filed: 11/29/2021, 11:08 AM
Previous filing: Jun 2, 2021
Next filing: Feb 2, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FIBK	Class A Common Stock	Purchase	$21.6K	+500	+10.32%	$43.25	5.35K	Nov 24, 2021	Direct	F1
transaction	FIBK	Class A Common Stock	Purchase	$20.3K	+500	+9.35%	$40.59	5.85K	Nov 26, 2021	Direct	F2

* 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 sold in multiple transactions at prices ranging from $43.243 to $43.250. 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 sold at each separate price within the ranges set forth above.
F2	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.56 to $40.60. 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 sold 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 sold in multiple transactions at prices ranging from $43.243 to $43.250. 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 sold at each separate price within the ranges set forth above.

The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.56 to $40.60. 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 sold at each separate price within the ranges set forth above.