FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

Pinnacle Wealth Planning Services, Inc.'s Holding History (CIK: 0001726752)

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

Q4 2025

Shares 1,240 Value ($000) $43 Avg Close $32.13 Range $28.33 - $35.91

Q4 2020

Shares 624 Value ($000) $25 Avg Close $28.24 Range $23.24 - $30.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,240	$43	$32.13	$28.33 - $35.91
Q4 2020	624	$25	$28.24	$23.24 - $30.91