FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2016

Feb 26, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2016-02-24

Reporting Person: Gottwals William D. (EVP and Chief Banking Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-02-24	Class A Common Stock	P	13636	$25.66	Acquired	13636	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	5346	Direct

Footnotes

F1: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $25.64 to $25.72. The reporting person undertakes to provide to First Interstate BancSystem, Inc., any security holder of First Interstate BancSystem, Inc., or the staff of the Securities and Exchange Commission, upon, request, the full information regarding the number of shares sold at each separate price within the ranges set forth above.