FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2018

Mar 6, 2018

SEC Form 4/A — Form 4/A

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2018-02-14

Reporting Person: GUENTHNER KEVIN (SVP & Chief Infor. Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-14	Class A Common Stock	M	5878	$17.22	Acquired	22966	Direct
2018-02-14	Class A Common Stock	S	5878	$40.37	Disposed	17088	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-14	Stock Options (Right to Buy)	$17.22	M	5878	Disposed	2020-02-15	Class A Commnon Stock (5878.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	8760	Indirect