FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2022

Mar 17, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2022-03-15

Reporting Person: RILEY KEVIN P (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-03-15	Class A Common Stock	A	19116	—	Acquired	59968	Direct
2022-03-15	Class A Common Stock	A	6214	—	Acquired	66182	Direct
2022-03-15	Class A Common Stock	F	1886	$39.24	Disposed	64296	Direct
2022-03-15	Class A Common Stock	F	1247	$39.24	Disposed	63049	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	510	Indirect
Class A Common Stock	250	Indirect
Class A Common Stock	790	Indirect
Class A Common Stock	790	Indirect
Class A Common Stock	76656	Indirect
Class A Common Stock	790	Indirect

Footnotes

F1: Shares issued for no consideration pursuant to the Registrant's 2015 Equity Incentive Plan, and vest in three equal portions on March 15th of the first, second, and third years following the year in which the grant is made.

F2: Shares awarded in conjunction with a Performance Share Agreement in connection to Restricted Stock Award Plan that vested upon the satisfaction of performance criteria other than the price of the issuer's stock.

F3: Disposition to the issuer of issuer securities in payment of minimum required withholding taxes due upon vesting of unvested shares.