FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 530 Value ($000) $15 Avg Close $28.99 Range $25.84 - $31.59

Q4 2023

Shares 2,314 Value ($000) $0 Avg Close $22.41 Range $17.71 - $28.23

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	530	$15	$28.99	$25.84 - $31.59
Q4 2023	2,314	$0	$22.41	$17.71 - $28.23