TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

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

Q2 2025

Shares 34,760 Value ($000) $108 Avg Close $3.28 Range $2.33 - $4.41

Q2 2024

Shares 425,506 Value ($000) $983 Avg Close $3.07 Range $2.27 - $4.38

Q1 2024

Shares 87,188 Value ($000) $330 Avg Close $5.24 Range $3.17 - $8.41

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	34,760	$108	$3.28	$2.33 - $4.41
Q2 2024	425,506	$983	$3.07	$2.27 - $4.38
Q1 2024	87,188	$330	$5.24	$3.17 - $8.41