0001209191-23-051374.txt : 20231003 0001209191-23-051374.hdr.sgml : 20231003 20231003160020 ACCESSION NUMBER: 0001209191-23-051374 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230929 FILED AS OF DATE: 20231003 DATE AS OF CHANGE: 20231003 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HARTLEY C KEITH CENTRAL INDEX KEY: 0001192994 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12031 FILM NUMBER: 231303365 MAIL ADDRESS: STREET 1: 14 WYNNWOOD RD CITY: GREENWICH STATE: CT ZIP: 06830-3409 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: UNIVERSAL DISPLAY CORP \PA\ CENTRAL INDEX KEY: 0001005284 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPONENTS & ACCESSORIES [3670] IRS NUMBER: 232372688 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 250 PHILLIPS BOULEVARD CITY: EWING STATE: NJ ZIP: 08618 BUSINESS PHONE: 6096710980 MAIL ADDRESS: STREET 1: 250 PHILLIPS BOULEVARD CITY: EWING STATE: NJ ZIP: 08618 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-09-29 0 0001005284 UNIVERSAL DISPLAY CORP \PA\ OLED 0001192994 HARTLEY C KEITH C/O UNIVERSAL DISPLAY CORPORATION 250 PHILLIPS BLVD. EWING NJ 08618 1 0 0 0 0 Common Stock 2023-09-29 4 A 0 472 0.00 A 81098 D /s/ C. Keith Hartley (by Mauro Premutico as power of attorney) 2023-10-03