SEC Form 4 · accession 0001209191-15-081496

FIRST INTERSTATE BANCSYSTEM INC · FIBK

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

A later amendment supersedes this filing — read the amendment. The figures below are kept as originally reported (version chain, not an overwrite).

Reporting owner

Director · 10% Owner

Period of report

Nov 19, 2015

Accepted (ET)

Nov 20, 2015 · 3:46 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000860413

Table I — non-derivative securities

Security	Date	Code	Shares	A/D	Owned after	D/I	Nature of ownership
Class A Common Stock	holding	—	—	—	1,649	D
Class A Common Stock	holding	—	—	—	9,648	I	By 401(k) Plan
Class A Common Stock	holding	—	—	—	2,643	I	By Trust

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Class B Common Stock^F1,F2	$0.00	Nov 19, 2015	G	3,600	D	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	3,600	76,765	I
Class B Common Stock^F1	$0.00	holding	—	—	—	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	174,954	174,954	I
Class B Common Stock^F1	$0.00	holding	—	—	—	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	3,795,676	3,795,676	I
Class B Common Stock^F1	$0.00	holding	—	—	—	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	85,836	85,836	I
Class B Common Stock^F1	$0.00	holding	—	—	—	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	803,310	803,310	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.