FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

Universal- Beteiligungs- und Servicegesellschaft mbH's Holding History (CIK: 0002057170)

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

Q4 2025

Shares 119,608 Value ($000) $4,138 Avg Close $32.13 Range $28.33 - $35.91

Q3 2025

Shares 118,480 Value ($000) $3,776 Avg Close $30.08 Range $26.44 - $33.09

Q2 2025

Shares 89,577 Value ($000) $2,582 Avg Close $25.62 Range $21.60 - $28.14

Q1 2025

Shares 82,092 Value ($000) $2,352 Avg Close $28.99 Range $25.84 - $31.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	119,608	$4,138	$32.13	$28.33 - $35.91
Q3 2025	118,480	$3,776	$30.08	$26.44 - $33.09
Q2 2025	89,577	$2,582	$25.62	$21.60 - $28.14
Q1 2025	82,092	$2,352	$28.99	$25.84 - $31.59