AVIENT CORPORATION

Ticker: AVNT CUSIP: 05368V106 Class: Common Stock

SEGALL BRYANT & HAMILL, LLC's Holding History (CIK: 0001006378)

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

Q4 2023

Shares 177,717 Value ($000) $7,388 Avg Close $32.89 Range $26.09 - $40.39

Q3 2023

Shares 177,360 Value ($000) $6,264 Avg Close $36.25 Range $32.52 - $39.63

Q2 2023

Shares 178,518 Value ($000) $7,301 Avg Close $36.44 Range $33.28 - $38.82

Q1 2023

Shares 177,771 Value ($000) $7 Avg Close $36.86 Range $30.99 - $41.30

Q4 2022

Shares 175,354 Value ($000) $6 Avg Close $30.16 Range $25.34 - $33.55

Q2 2022

Shares 160,212 Value ($000) $6,422 Avg Close $42.82 Range $35.60 - $49.62

Q1 2022

Shares 112,878 Value ($000) $5,419 Avg Close $46.57 Range $41.86 - $52.83

Q4 2021

Shares 112,608 Value ($000) $6,301 Avg Close $49.15 Range $40.83 - $55.16

Q3 2021

Shares 107,376 Value ($000) $4,976 Avg Close $42.95 Range $39.21 - $47.20

Q2 2021

Shares 104,514 Value ($000) $5,138 Avg Close $45.03 Range $41.69 - $48.24

Q1 2021

Shares 98,465 Value ($000) $4,654 Avg Close $39.54 Range $32.51 - $46.22

Q4 2020

Shares 99,822 Value ($000) $4,021 Avg Close $31.09 Range $23.06 - $36.29

Q3 2020

Shares 101,694 Value ($000) $2,691 Avg Close $22.84 Range $20.31 - $24.98

Q2 2020

Shares 28,007 Value ($000) $734 Avg Close $20.19 Range $14.83 - $26.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	177,717	$7,388	$32.89	$26.09 - $40.39
Q3 2023	177,360	$6,264	$36.25	$32.52 - $39.63
Q2 2023	178,518	$7,301	$36.44	$33.28 - $38.82
Q1 2023	177,771	$7	$36.86	$30.99 - $41.30
Q4 2022	175,354	$6	$30.16	$25.34 - $33.55
Q2 2022	160,212	$6,422	$42.82	$35.60 - $49.62
Q1 2022	112,878	$5,419	$46.57	$41.86 - $52.83
Q4 2021	112,608	$6,301	$49.15	$40.83 - $55.16
Q3 2021	107,376	$4,976	$42.95	$39.21 - $47.20
Q2 2021	104,514	$5,138	$45.03	$41.69 - $48.24
Q1 2021	98,465	$4,654	$39.54	$32.51 - $46.22
Q4 2020	99,822	$4,021	$31.09	$23.06 - $36.29
Q3 2020	101,694	$2,691	$22.84	$20.31 - $24.98
Q2 2020	28,007	$734	$20.19	$14.83 - $26.02