TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q2 2023

Shares 16,332 Value ($000) $0 Avg Close $15.81 Range $11.55 - $22.20

Q1 2023

Shares 16,732 Value ($000) $0 Avg Close $23.79 Range $18.35 - $29.70

Q4 2022

Shares 16,832 Value ($000) $0 Avg Close $21.14 Range $16.83 - $27.03

Q3 2022

Shares 20,510 Value ($000) $376 Avg Close $29.54 Range $16.88 - $41.53

Q2 2022

Shares 25,203 Value ($000) $969 Avg Close $42.39 Range $33.48 - $50.48

Q1 2022

Shares 26,454 Value ($000) $1,268 Avg Close $48.83 Range $40.20 - $55.53

Q4 2021

Shares 26,617 Value ($000) $1,396 Avg Close $50.07 Range $42.66 - $56.98

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	16,332	$0	$15.81	$11.55 - $22.20
Q1 2023	16,732	$0	$23.79	$18.35 - $29.70
Q4 2022	16,832	$0	$21.14	$16.83 - $27.03
Q3 2022	20,510	$376	$29.54	$16.88 - $41.53
Q2 2022	25,203	$969	$42.39	$33.48 - $50.48
Q1 2022	26,454	$1,268	$48.83	$40.20 - $55.53
Q4 2021	26,617	$1,396	$50.07	$42.66 - $56.98