FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2013

Jan 4, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2012-12-03

Reporting Person: MOORE TERRILL R (Exec. Vice President & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-12-03	Class A Common Stock	S	4000	$15.25	Disposed	61804	Direct
2013-01-02	Class A Common Stock	S	2000	$15.50	Disposed	59804	Direct
2013-01-02	Class A Common Stock	S	467	$15.75	Disposed	59337	Direct
2013-01-03	Class A Common Stock	S	1533	$15.75	Disposed	57804	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	8800	Indirect
Class A Common Stock	16572	Indirect
Class A Common Stock	1500	Indirect

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2012.