Trinseo PLC — Director's Dealing 2021

Dec 1, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Trinseo PLC (TSE)
CIK: 0001519061
Period of Report: 2021-11-29

Reporting Person: Cooney Paula M. (SVP & CHRO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-29	Ordinary Shares	A	6058	—	Acquired	6058	Direct

Footnotes

F1: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in three equal annual installments beginning on the first anniversary of the grant date.