Trinseo PLC — Director's Dealing 2019

Jul 10, 2019

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Trinseo S.A. (TSE)
CIK: 0001519061
Period of Report: 2019-07-01

Reporting Person: Skeete Bernard M (VP, CAO and Global Controller)

Holdings (Non-Derivative)

Security	Shares	Ownership
Ordinary Shares	603	Direct
Ordinary Shares	535	Direct
Ordinary Shares	878	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Option to Purchase Ordinary Shares	$71.45	2026-02-16	Ordinary Shares (896)		Direct
Option to Purchase Ordinary Shares	$81.20	2027-02-22	Ordinary Shares (835)		Direct
Option to Purchase Ordinary Shares	$51.02	2028-02-26	Ordinary Shares (1246)		Direct

Footnotes

F1: Represents ordinary shares issuable pursuant to a restricted stock unit award granted on 2/16/2017, which will vest in full on the third anniversary of the grant date.

F2: Represents ordinary shares issuable pursuant to a restricted stock unit award granted on 2/22/2018, which will vest in full on the third anniversary of the grant date.

F3: Represents ordinary shares issuable pursuant to a restricted stock unit award granted on 2/26/2019, which will vest in full on the third anniversary of the grant date.

F4: Represents options that were granted on 2/16/2017, which vest in three equal annual installments beginning on the first anniversary of the grant date.

F5: Represents options that were granted on 2/22/2018, which vest in three equal annual installments beginning on the first anniversary of the grant date.

F6: Represents options that were granted on 2/26/2019, which vest in three equal annual installments beginning on the first anniversary of the grant date.