TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2022

Shares 21,100 Value ($000) $0 Avg Close $21.14 Range $16.83 - $27.03

Q3 2022

Shares 21,100 Value ($000) $386 Avg Close $29.54 Range $16.88 - $41.53

Q2 2022

Shares 13,200 Value ($000) $507 Avg Close $42.39 Range $33.48 - $50.48

Q1 2022

Shares 11,800 Value ($000) $565 Avg Close $48.83 Range $40.20 - $55.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	21,100	$0	$21.14	$16.83 - $27.03
Q3 2022	21,100	$386	$29.54	$16.88 - $41.53
Q2 2022	13,200	$507	$42.39	$33.48 - $50.48
Q1 2022	11,800	$565	$48.83	$40.20 - $55.53