Trinseo PLC — Director's Dealing 2021

Nov 17, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Trinseo PLC (TSE)
CIK: 0001519061
Period of Report: 2021-11-16

Reporting Person: M&G INVESTMENT MANAGEMENT LTD (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-16	Common Stock	J	52437	$57.18	Disposed	7634044	Indirect
2021-11-16	Common Stock	J	52437	$57.18	Acquired	7634044	Indirect

Footnotes

F1: The reported securities are held directly by certain funds advised by M&G Investment Management Limited ("M&G"): (i) M&G (Lux) Investment Funds 1 holds 2,609,620 ordinary shares in Trinseo PLC.; (ii) M&G Global Dividend Fund directly holds 3,233,461 ordinary shares in Trinseo PLC.; (iii) LF Access Global Dividend Fund directly holds 1,738,526 ordinary shares in Trinseo PLC; and (iv) Fund Channel Investment Partners - FCH M&G Global Dividend directly holds 52,437 ordinary shares in Trinseo PLC. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a) (2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.