0001209191-21-024081.txt : 20210401 0001209191-21-024081.hdr.sgml : 20210401 20210401160047 ACCESSION NUMBER: 0001209191-21-024081 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210331 FILED AS OF DATE: 20210401 DATE AS OF CHANGE: 20210401 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GEMMILL ELIZABETH H CENTRAL INDEX KEY: 0001200218 STANDARD INDUSTRIAL CLASSIFICATION: WATER SUPPLY [4941] STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12031 FILM NUMBER: 21797924 BUSINESS ADDRESS: STREET 1: 1025 LAUREL OAK RD CITY: VOORHEES STATE: NJ ZIP: 08043 BUSINESS PHONE: 6093468200 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: 375 PHILLIPS BOULEVARD CITY: EWING STATE: NJ ZIP: 08618 BUSINESS PHONE: 6096710980 MAIL ADDRESS: STREET 1: 375 PHILLIPS BOULEVARD STREET 2: 375 PHILLIPS BOULEVARD CITY: EWING STATE: NJ ZIP: 08618 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-03-31 0 0001005284 UNIVERSAL DISPLAY CORP \PA\ OLED 0001200218 GEMMILL ELIZABETH H C/O UNIVERSAL DISPLAY CORPORATION 375 PHILLIPS BLVD. EWING NJ 08618 1 0 0 0 Common Stock 2021-03-31 4 A 0 226 0.00 A 107246 D /s/ Elizabeth Gemmill (by Mauro Premutico as power of attorney) 2021-04-01