0001415889-23-013207.txt : 20230913 0001415889-23-013207.hdr.sgml : 20230913 20230913145252 ACCESSION NUMBER: 0001415889-23-013207 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230912 FILED AS OF DATE: 20230913 DATE AS OF CHANGE: 20230913 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BOZICH FRANK A CENTRAL INDEX KEY: 0001660737 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36473 FILM NUMBER: 231252388 MAIL ADDRESS: STREET 1: PO BOX 1046 CITY: SCHENECTADY STATE: NY ZIP: 12301 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Trinseo PLC CENTRAL INDEX KEY: 0001519061 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS, MATERIALS, SYNTH RESINS & NONVULCAN ELASTOMERS [2821] 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 form4-09132023_060945.xml X0508 4 2023-09-12 0001519061 Trinseo PLC TSE 0001660737 BOZICH FRANK A C/O TRINSEO PLC 440 EAST SWEDESFORD ROAD, SUITE 301 WAYNE PA 19087 true true false false CEO AND PRESIDENT 0 Ordinary Shares 2023-09-12 4 P 0 8000 8.07 A 192653 D /s/ Angelo Chaclas, Attorney-in-Fact 2023-09-13