TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q1 2024

Shares 10,808 Value ($000) $41 Avg Close $5.24 Range $3.17 - $8.41

Q4 2023

Shares 30,815 Value ($000) $258 Avg Close $6.56 Range $5.38 - $8.66

Q3 2023

Shares 28,945 Value ($000) $236 Avg Close $12.43 Range $7.28 - $18.26

Q2 2023

Shares 22,971 Value ($000) $291 Avg Close $15.81 Range $11.55 - $22.20

Q1 2023

Shares 14,089 Value ($000) $294 Avg Close $23.79 Range $18.35 - $29.70

Q4 2022

Shares 21,841 Value ($000) $496 Avg Close $21.14 Range $16.83 - $27.03

Q3 2022

Shares 95,458 Value ($000) $1,749 Avg Close $29.54 Range $16.88 - $41.53

Q2 2022

Shares 62,195 Value ($000) $2,392 Avg Close $42.39 Range $33.48 - $50.48

Q4 2021

Shares 8,535 Value ($000) $448 Avg Close $50.07 Range $42.66 - $56.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	10,808	$41	$5.24	$3.17 - $8.41
Q4 2023	30,815	$258	$6.56	$5.38 - $8.66
Q3 2023	28,945	$236	$12.43	$7.28 - $18.26
Q2 2023	22,971	$291	$15.81	$11.55 - $22.20
Q1 2023	14,089	$294	$23.79	$18.35 - $29.70
Q4 2022	21,841	$496	$21.14	$16.83 - $27.03
Q3 2022	95,458	$1,749	$29.54	$16.88 - $41.53
Q2 2022	62,195	$2,392	$42.39	$33.48 - $50.48
Q4 2021	8,535	$448	$50.07	$42.66 - $56.98