0001415889-24-017421.txt : 20240618 0001415889-24-017421.hdr.sgml : 20240618 20240618163153 ACCESSION NUMBER: 0001415889-24-017421 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240614 FILED AS OF DATE: 20240618 DATE AS OF CHANGE: 20240618 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Brifo Victoria CENTRAL INDEX KEY: 0001867705 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36473 FILM NUMBER: 241052311 MAIL ADDRESS: STREET 1: C/O TRINSEO S.A. STREET 2: 1000 CHESTERBROOK BLVD., SUITE 300 CITY: BERWYN STATE: PA ZIP: 19312 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 form4-06182024_080649.xml X0508 4 2024-06-14 0001519061 Trinseo PLC TSE 0001867705 Brifo Victoria C/O TRINSEO PLC 440 EAST SWEDESFORD ROAD, SUITE 301 WAYNE PA 19087 true false false false 0 Ordinary Shares 2024-06-14 4 F 0 3202 2.84 D 9308 D Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units. /s/ Angelo Chaclas, Attorney-in-Fact 2024-06-18