TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

Aventail Capital Group, LP's Holding History (CIK: 0001803822)

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

Q3 2023

Shares 27,108 Value ($000) $221 Avg Close $12.43 Range $7.28 - $18.26

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	27,108	$221	$12.43	$7.28 - $18.26