0001179110-20-001754.txt : 20200218 0001179110-20-001754.hdr.sgml : 20200218 20200218165330 ACCESSION NUMBER: 0001179110-20-001754 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200216 FILED AS OF DATE: 20200218 DATE AS OF CHANGE: 20200218 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HEEZEN ALICE CENTRAL INDEX KEY: 0001736490 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36473 FILM NUMBER: 20626039 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 S.A. CENTRAL INDEX KEY: 0001519061 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS, MATERIALS, SYNTH RESINS & NONVULCAN ELASTOMERS [2821] IRS NUMBER: 000000000 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1000 CHESTERBROOK BOULEVARD STREET 2: SUITE 3000 CITY: BERWYN STATE: PA ZIP: 19312 BUSINESS PHONE: 610-240-3200 MAIL ADDRESS: STREET 1: 1000 CHESTERBROOK BOULEVARD STREET 2: SUITE 3000 CITY: BERWYN STATE: PA ZIP: 19312 FORMER COMPANY: FORMER CONFORMED NAME: Bain Capital Everest (Luxco 2) S.a r.l. DATE OF NAME CHANGE: 20110426 4 1 edgar.xml FORM 4 - X0306 4 2020-02-16 0 0001519061 Trinseo S.A. TSE 0001736490 HEEZEN ALICE C/O TRINSEO S.A. 1000 CHESTERBROOK BOULEVARD, SUITE 300 BERWYN PA 19312 0 1 0 0 SVP - Human Resources Ordinary Shares 2020-02-16 4 F 0 44 29.18 D 4231 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 2020-02-18