FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2021

Nov 29, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2021-11-24

Reporting Person: Leckie Ross E. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-24	Class A Common Stock	P	500	$43.245	Acquired	5345	Direct
2021-11-26	Class A Common Stock	P	500	$40.59	Acquired	5845	Direct

Footnotes

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.