FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2014

Apr 30, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2014-04-28

Reporting Person: CRUM DAVID H (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-04-28	Class A Common Stock	M	2400	$13.12	Acquired	62340	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-04-28	Stock Option	$13.12	M	2400	Disposed	2014-05-27	Class B Common Stock (2400)	Direct

Footnotes

F1: Simultaneous with the exercise of stock options, an election was made to immediately convert Class B commons shares received to Class A common shares. In addition, immediately subsequent to the receipt of Class A shares pursuant to the option exercise, the form of beneficial ownership changed from direct to indirect by trust.