TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

Keystone Global Partners, LLC's Holding History (CIK: 0001764057)

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

Q2 2025

Shares 20 Value ($000) $0 Avg Close $3.28 Range $2.33 - $4.41

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	20	$0	$3.28	$2.33 - $4.41