FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q4 2021

Shares 7,663 Value ($000) $312 Avg Close $32.08 Range $29.12 - $35.07

Q1 2014

Shares 9,885 Value ($000) $279 Avg Close $15.85 Range $14.50 - $17.54

Q2 2013

Shares 40,344 Value ($000) $836 Avg Close $11.61 Range $10.46 - $12.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	7,663	$312	$32.08	$29.12 - $35.07
Q1 2014	9,885	$279	$15.85	$14.50 - $17.54
Q2 2013	40,344	$836	$11.61	$10.46 - $12.41