TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q3 2025

Shares 147,316 Value ($000) $346 Avg Close $2.60 Range $1.90 - $3.32

Q2 2025

Shares 316,474 Value ($000) $987 Avg Close $3.28 Range $2.33 - $4.41

Q1 2025

Shares 385,780 Value ($000) $1,420 Avg Close $4.52 Range $3.49 - $5.95

Q4 2024

Shares 581,795 Value ($000) $2,967 Avg Close $4.89 Range $3.12 - $6.98

Q3 2024

Shares 862,860 Value ($000) $4,409 Avg Close $3.30 Range $1.91 - $5.97

Q2 2024

Shares 761,973 Value ($000) $1,760 Avg Close $3.07 Range $2.27 - $4.38

Q1 2024

Shares 453,389 Value ($000) $1,714 Avg Close $5.24 Range $3.17 - $8.41

Q4 2023

Shares 375,937 Value ($000) $3,147 Avg Close $6.56 Range $5.38 - $8.66

Q3 2023

Shares 374,139 Value ($000) $3,057 Avg Close $12.43 Range $7.28 - $18.26

Q2 2023

Shares 179,271 Value ($000) $2,271 Avg Close $15.81 Range $11.55 - $22.20

Q1 2023

Shares 44,553 Value ($000) $929 Avg Close $23.79 Range $18.35 - $29.70

Q4 2022

Shares 135,388 Value ($000) $3,075 Avg Close $21.14 Range $16.83 - $27.03

Q3 2022

Shares 27,601 Value ($000) $506 Avg Close $29.54 Range $16.88 - $41.53

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	147,316	$346	$2.60	$1.90 - $3.32
Q2 2025	316,474	$987	$3.28	$2.33 - $4.41
Q1 2025	385,780	$1,420	$4.52	$3.49 - $5.95
Q4 2024	581,795	$2,967	$4.89	$3.12 - $6.98
Q3 2024	862,860	$4,409	$3.30	$1.91 - $5.97
Q2 2024	761,973	$1,760	$3.07	$2.27 - $4.38
Q1 2024	453,389	$1,714	$5.24	$3.17 - $8.41
Q4 2023	375,937	$3,147	$6.56	$5.38 - $8.66
Q3 2023	374,139	$3,057	$12.43	$7.28 - $18.26
Q2 2023	179,271	$2,271	$15.81	$11.55 - $22.20
Q1 2023	44,553	$929	$23.79	$18.35 - $29.70
Q4 2022	135,388	$3,075	$21.14	$16.83 - $27.03
Q3 2022	27,601	$506	$29.54	$16.88 - $41.53