SEC Form 4 · accession 0001209191-16-155245

FIRST INTERSTATE BANCSYSTEM INC · FIBK

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director · 10% Owner

Period of report

Dec 12, 2016

Accepted (ET)

Dec 14, 2016 · 6:05 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000860413

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Class A Common Stock	holding	—	—		—	8,409	I	By Trust
Class A Common Stock	holding	—	—		—	17,764	I	By 401(k) Plan

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Class B Common Stock^F1	$0.00	Dec 12, 2016	G	20,021	D	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	20,021	2,328,631	I
Class B Common Stock^F1	$0.00	Dec 12, 2016	G	786	D	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	786	45,373	I

F1The Class B Common Stock is convertible at any time into Class A Common Stock on a share for share basis at the descretion of the holder. The conversion feature of the Class B common stock does not expire.
F2Class B common shares gifted automatically, without furter action, convert into shares of Class A common stock upon transfer.