SEC Form 4 · accession 0001209191-15-067914

FIRST INTERSTATE BANCSYSTEM INC · FIBK

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

Reporting owner

Director · 10% Owner

Period of report

Aug 24, 2015

Accepted (ET)

Aug 26, 2015 · 1:19 pm EDT

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	—	—	—	3,986	D
Class A Common Stock	holding	—	—	—	4,358	I	By Trust
Class A Common Stock	holding	—	—	—	17,764	I	By 401(k)

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	Aug 24, 2015	J	358	A	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	358	2,347,062	I
Class B Common Stock^F1	$0.00	Aug 24, 2015	J	358	A	Mar 5, 2010	Dec 31, 2029	Class A Common Stock	358	45,479	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.
F2On August 24, 2015, a charitable remainder unitrust of which the reporting person is a beneficiary, distributed to each the reporting person and his spouse 358 shares of FIBK Class B common stock in satisfaction of the trust's obligation to pay $9,605.14 to each the reporting person and his spouse. The reporting person disclaims beneficial ownership of the FIBK stock held by the trust except to the extent of he and his wife's pecuniary interest therein.