TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q3 2023

Shares 12,877 Value ($000) $105 Avg Close $12.43 Range $7.28 - $18.26

Q2 2023

Shares 12,877 Value ($000) $163 Avg Close $15.81 Range $11.55 - $22.20

Q1 2023

Shares 12,897 Value ($000) $269 Avg Close $23.79 Range $18.35 - $29.70

Q2 2022

Shares 6,271 Value ($000) $241 Avg Close $42.39 Range $33.48 - $50.48

Q1 2022

Shares 6,293 Value ($000) $302 Avg Close $48.83 Range $40.20 - $55.53

Q4 2021

Shares 6,297 Value ($000) $330 Avg Close $50.07 Range $42.66 - $56.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	12,877	$105	$12.43	$7.28 - $18.26
Q2 2023	12,877	$163	$15.81	$11.55 - $22.20
Q1 2023	12,897	$269	$23.79	$18.35 - $29.70
Q2 2022	6,271	$241	$42.39	$33.48 - $50.48
Q1 2022	6,293	$302	$48.83	$40.20 - $55.53
Q4 2021	6,297	$330	$50.07	$42.66 - $56.98