TRINSEO PLC

Ticker: TSE CUSIP: G9059U107 Class: Foreign Stock

Sageworth Trust Co of South Dakota's Holding History (CIK: 0001871593)

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

Q4 2022

Shares 45 Value ($000) $0 Avg Close $21.14 Range $16.83 - $27.03

Q3 2022

Shares 45 Value ($000) $1 Avg Close $29.54 Range $16.88 - $41.53

Q2 2022

Shares 76 Value ($000) $3 Avg Close $42.39 Range $33.48 - $50.48

Q1 2022

Shares 148 Value ($000) $7 Avg Close $48.83 Range $40.20 - $55.53

Q4 2021

Shares 173 Value ($000) $9 Avg Close $50.07 Range $42.66 - $56.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	45	$0	$21.14	$16.83 - $27.03
Q3 2022	45	$1	$29.54	$16.88 - $41.53
Q2 2022	76	$3	$42.39	$33.48 - $50.48
Q1 2022	148	$7	$48.83	$40.20 - $55.53
Q4 2021	173	$9	$50.07	$42.66 - $56.98