FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

BALYASNY ASSET MANAGEMENT L.P.'s Holding History (CIK: 0001218710)

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

Q4 2025

Shares 17,147 Value ($000) $593 Avg Close $32.13 Range $28.33 - $35.91

Q3 2025

Shares 1,347,934 Value ($000) $42,959 Avg Close $30.08 Range $26.44 - $33.09

Q2 2025

Shares 1,155,811 Value ($000) $33,310 Avg Close $25.62 Range $21.60 - $28.14

Q1 2025

Shares 570,280 Value ($000) $16,339 Avg Close $28.99 Range $25.84 - $31.59

Q4 2024

Shares 423,925 Value ($000) $13,765 Avg Close $30.02 Range $26.60 - $34.12

Q3 2024

Shares 1,113,545 Value ($000) $34,164 Avg Close $27.10 Range $24.27 - $29.66

Q2 2024

Shares 361,456 Value ($000) $10,038 Avg Close $23.65 Range $21.35 - $25.36

Q4 2023

Shares 439,332 Value ($000) $13,509 Avg Close $22.41 Range $17.71 - $28.23

Q4 2022

Shares 427,239 Value ($000) $16,513 Avg Close $34.12 Range $30.24 - $37.52

Q3 2022

Shares 491,494 Value ($000) $19,832 Avg Close $32.17 Range $29.33 - $35.35

Q2 2022

Shares 576,812 Value ($000) $21,982 Avg Close $28.16 Range $25.41 - $31.07

Q1 2022

Shares 393,297 Value ($000) $14,462 Avg Close $30.77 Range $27.94 - $35.17

Q4 2021

Shares 278,894 Value ($000) $11,343 Avg Close $32.08 Range $29.12 - $35.07

Q3 2021

Shares 53,167 Value ($000) $2,141 Avg Close $32.44 Range $28.61 - $35.28

Q2 2021

Shares 9,952 Value ($000) $416 Avg Close $34.99 Range $31.09 - $37.17

Q1 2021

Shares 12,781 Value ($000) $588 Avg Close $33.45 Range $28.62 - $38.67

Q3 2020

Shares 46,621 Value ($000) $1,485 Avg Close $22.79 Range $19.82 - $25.19

Q2 2020

Shares 48,291 Value ($000) $1,495 Avg Close $22.21 Range $18.56 - $26.25

Q4 2019

Shares 240,187 Value ($000) $10,069 Avg Close $29.42 Range $26.97 - $30.65

Q3 2019

Shares 259,546 Value ($000) $10,444 Avg Close $27.39 Range $25.57 - $28.80

Q2 2019

Shares 244,662 Value ($000) $9,691 Avg Close $27.59 Range $25.51 - $29.43

Q1 2019

Shares 82,127 Value ($000) $3,270 Avg Close $27.43 Range $24.54 - $29.25

Q3 2018

Shares 7,932 Value ($000) $355 Avg Close $30.14 Range $28.28 - $31.93

Q1 2018

Shares 39,581 Value ($000) $1,565 Avg Close $27.27 Range $25.33 - $28.53

Q4 2017

Shares 14,681 Value ($000) $588 Avg Close $25.78 Range $23.94 - $27.43

Q3 2017

Shares 34,641 Value ($000) $1,325 Avg Close $23.89 Range $22.02 - $25.34

Q2 2017

Shares 16,177 Value ($000) $602 Avg Close $24.61 Range $22.12 - $26.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,147	$593	$32.13	$28.33 - $35.91
Q3 2025	1,347,934	$42,959	$30.08	$26.44 - $33.09
Q2 2025	1,155,811	$33,310	$25.62	$21.60 - $28.14
Q1 2025	570,280	$16,339	$28.99	$25.84 - $31.59
Q4 2024	423,925	$13,765	$30.02	$26.60 - $34.12
Q3 2024	1,113,545	$34,164	$27.10	$24.27 - $29.66
Q2 2024	361,456	$10,038	$23.65	$21.35 - $25.36
Q4 2023	439,332	$13,509	$22.41	$17.71 - $28.23
Q4 2022	427,239	$16,513	$34.12	$30.24 - $37.52
Q3 2022	491,494	$19,832	$32.17	$29.33 - $35.35
Q2 2022	576,812	$21,982	$28.16	$25.41 - $31.07
Q1 2022	393,297	$14,462	$30.77	$27.94 - $35.17
Q4 2021	278,894	$11,343	$32.08	$29.12 - $35.07
Q3 2021	53,167	$2,141	$32.44	$28.61 - $35.28
Q2 2021	9,952	$416	$34.99	$31.09 - $37.17
Q1 2021	12,781	$588	$33.45	$28.62 - $38.67
Q3 2020	46,621	$1,485	$22.79	$19.82 - $25.19
Q2 2020	48,291	$1,495	$22.21	$18.56 - $26.25
Q4 2019	240,187	$10,069	$29.42	$26.97 - $30.65
Q3 2019	259,546	$10,444	$27.39	$25.57 - $28.80
Q2 2019	244,662	$9,691	$27.59	$25.51 - $29.43
Q1 2019	82,127	$3,270	$27.43	$24.54 - $29.25
Q3 2018	7,932	$355	$30.14	$28.28 - $31.93
Q1 2018	39,581	$1,565	$27.27	$25.33 - $28.53
Q4 2017	14,681	$588	$25.78	$23.94 - $27.43
Q3 2017	34,641	$1,325	$23.89	$22.02 - $25.34
Q2 2017	16,177	$602	$24.61	$22.12 - $26.78