Trinseo PLC — Director's Dealing 2017

Jun 23, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Trinseo S.A. (TSE)
CIK: 0001519061
Period of Report: 2017-06-22

Reporting Person: De Leener Pierre-Marie (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-06-22	Ordinary Shares	F	380	$66.40	Disposed	7894	Direct
2017-06-22	Ordinary Shares	A	1807	—	Acquired	9701	Direct

Footnotes

F1: Shares withheld by the Company to pay taxes due following expiration of the applicable restriction period of previously granted restricted stock units.

F2: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.