FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q2 2023

Shares 134,257 Value ($000) $3,201 Avg Close $20.93 Range $17.61 - $24.79

Q1 2023

Shares 233,257 Value ($000) $6,965 Avg Close $28.73 Range $23.43 - $32.20

Q4 2022

Shares 305,000 Value ($000) $11,788 Avg Close $34.12 Range $30.24 - $37.52

Q3 2022

Shares 305,000 Value ($000) $12,307 Avg Close $32.17 Range $29.33 - $35.35

Q2 2022

Shares 305,000 Value ($000) $11,624 Avg Close $28.16 Range $25.41 - $31.07

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	134,257	$3,201	$20.93	$17.61 - $24.79
Q1 2023	233,257	$6,965	$28.73	$23.43 - $32.20
Q4 2022	305,000	$11,788	$34.12	$30.24 - $37.52
Q3 2022	305,000	$12,307	$32.17	$29.33 - $35.35
Q2 2022	305,000	$11,624	$28.16	$25.41 - $31.07