TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

SIGNATUREFD, LLC's Holding History (CIK: 0001456048)

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

Q3 2023

Shares 70 Value ($000) $1 Avg Close $12.43 Range $7.28 - $18.26

Q1 2023

Shares 348 Value ($000) $7 Avg Close $23.79 Range $18.35 - $29.70

Q4 2022

Shares 348 Value ($000) $8 Avg Close $21.14 Range $16.83 - $27.03

Q3 2022

Shares 20 Value ($000) $0 Avg Close $29.54 Range $16.88 - $41.53

Q1 2022

Shares 37 Value ($000) $2 Avg Close $48.83 Range $40.20 - $55.53

Q4 2021

Shares 48 Value ($000) $3 Avg Close $50.07 Range $42.66 - $56.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	70	$1	$12.43	$7.28 - $18.26
Q1 2023	348	$7	$23.79	$18.35 - $29.70
Q4 2022	348	$8	$21.14	$16.83 - $27.03
Q3 2022	20	$0	$29.54	$16.88 - $41.53
Q1 2022	37	$2	$48.83	$40.20 - $55.53
Q4 2021	48	$3	$50.07	$42.66 - $56.98