FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2017

Feb 17, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2017-02-15

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-15	Class A Common Stock	A	3120	$0.00	Acquired	17066	Direct
2017-02-15	Class A Common Stock	F	477	$41.65	Disposed	16589	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	8760	Indirect

Footnotes

F1: Shares issued for no consideration pursuant to the Registrant's 2015 Equity Compensation Plan. Includes 1,560 time-based shares that vest in three equal portions on the first, second and third annual anniversaries of February 15, 2017. Also includes 1,560 performance-based shares that vest on March 20, 2020 upon achievement of specified performance goals.

F2: Disposition to the issuer of issuer securities in payment of minimum required withholding taxes due upon vesting of unvested shares.