FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2021

Mar 4, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2021-03-03

Reporting Person: SCOTT JULIE A (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-03-03	Class A Common Stock	C	131731	—	Acquired	131731	Indirect
2021-03-03	Class A Common Stock	C	131731	—	Acquired	131731	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-03-03	Class B Common Stock	$0.0	C	131731	Disposed		Class A Common Stock (131731.0)	Indirect
2021-03-03	Class B Common Stock	$0.0	C	131731	Disposed		Class A Common Stock (131731.0)	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Class B Common Stock	$0.0		Class A Common Stock (1933.0)	1933	Direct
Class B Common Stock	$0.0		Class A Common Stock (397210.0)	397210	Indirect

Footnotes

F1: The Class B Common Stock is convertible at any time into Class A Common Stock on a share for share basis at the discretion of the holder. The conversion feature of the Class B Common Stock does not expire.