Insider Buying and Selling - Heyneman John M Jr - Insider Drift

First Interstate Bancsystem Inc - FIBK

Director 10% owner

Direct Buys

0

$0

0 Shares

Direct Sells

1

($356,726)

-11,818 Shares

Indirect Buys

0

$0

0 Shares

Indirect Sells

5

($2.12) M

-67,017 Shares

Monthly Values

Transaction	Filed	Type	Shares @ Price	Value	Balance ( Change % )	Ownership
11/21/2025	11/25/2025	Sell	-30,432 @ $31.03	($944,305)	1,414,636 (-2.11%)	Indirect - see footnote
11/11/2025	11/12/2025	Sell	-15,000 @ $32.14	($482,100)	30,154 (-33.22%)	Indirect - By Bench Ranch LLC
11/10/2025	11/12/2025	Sell	-20,000 @ $32.06	($641,200)	47,482 (-29.64%)	Indirect - By Awe' LLC
08/14/2025	08/18/2025	Sell	-11,818 @ $30.18	($356,726)	5,224 (-69.35%)	Direct
02/26/2025	02/26/2025	Sell	-250 @ $30.52	($7,630)	1,414,636 (-0.02%)	Indirect - see footnote
02/14/2025	02/18/2025	Sell	-1,335 @ $32.56	($43,468)	1,414,886 (-0.09%)	Indirect - see footnote