0001415889-24-024017.txt : 20240927 0001415889-24-024017.hdr.sgml : 20240927 20240927115644 ACCESSION NUMBER: 0001415889-24-024017 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240925 FILED AS OF DATE: 20240927 DATE AS OF CHANGE: 20240927 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Greene Roger CENTRAL INDEX KEY: 0001994764 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36473 FILM NUMBER: 241332555 MAIL ADDRESS: STREET 1: C/O TRINSEO PLC STREET 2: 440 EAST SWEDESFORD ROAD, SUITE 301 CITY: WAYNE STATE: PA ZIP: 19087 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Trinseo PLC CENTRAL INDEX KEY: 0001519061 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS, MATERIALS, SYNTH RESINS & NONVULCAN ELASTOMERS [2821] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 000000000 STATE OF INCORPORATION: L2 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 440 EAST SWEDESFORD ROAD STREET 2: SUITE 301 CITY: WAYNE STATE: PA ZIP: 19087 BUSINESS PHONE: 610-240-3200 MAIL ADDRESS: STREET 1: 440 EAST SWEDESFORD ROAD STREET 2: SUITE 301 CITY: WAYNE STATE: PA ZIP: 19087 FORMER COMPANY: FORMER CONFORMED NAME: Trinseo S.A. DATE OF NAME CHANGE: 20110429 FORMER COMPANY: FORMER CONFORMED NAME: Bain Capital Everest (Luxco 2) S.a r.l. DATE OF NAME CHANGE: 20110426 4 1 form4-09272024_030941.xml X0508 4 2024-09-25 0001519061 Trinseo PLC TSE 0001994764 Greene Roger C/O TRINSEO PLC 440 EAST SWEDESFORD ROAD, SUITE 301 WAYNE PA 19087 false true false false VP, GLOBAL CONTROLLER & PAO 0 Ordinary Shares 2024-09-25 4 F 0 1676 4.99 D 30634 D Shares withheld by the Company to pay taxes due following the vesting of restricted stock units. /s/ Angelo Chaclas, Attorney-in-Fact 2024-09-27