Trinseo PLC — Director's Dealing 2023

Sep 18, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Trinseo PLC (TSE)
CIK: 0001519061
Period of Report: 2023-09-14

Reporting Person: Stasse David Phillip (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-09-14	Ordinary Shares	P	15000	$8.89	Acquired	105552	Direct

Footnotes

F1: Price reflects the weighted average purchase price for the purchase transaction made on the date reported above. Purchase prices ranged from $8.86 to $8.90. The reporting person will provide, upon request by the Staff, the Company, or a security holder of the Company, full information regarding the number of shares
purchased at each separate price.