FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

CIBC WORLD MARKETS CORP's Holding History (CIK: 0001056527)

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

Q4 2025

Shares 5,921 Value ($000) $205 Avg Close $32.13 Range $28.33 - $35.91

Q2 2025

Shares 10,854 Value ($000) $313 Avg Close $25.62 Range $21.60 - $28.14

Q1 2025

Shares 17,609 Value ($000) $504 Avg Close $28.99 Range $25.84 - $31.59

Q4 2024

Shares 7,426 Value ($000) $241 Avg Close $30.02 Range $26.60 - $34.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,921	$205	$32.13	$28.33 - $35.91
Q2 2025	10,854	$313	$25.62	$21.60 - $28.14
Q1 2025	17,609	$504	$28.99	$25.84 - $31.59
Q4 2024	7,426	$241	$30.02	$26.60 - $34.12