0001005284-12-000024.txt : 20120312 0001005284-12-000024.hdr.sgml : 20120310 20120312175659 ACCESSION NUMBER: 0001005284-12-000024 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120308 FILED AS OF DATE: 20120312 DATE AS OF CHANGE: 20120312 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mahon Janice K CENTRAL INDEX KEY: 0001423446 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12031 FILM NUMBER: 12685246 MAIL ADDRESS: STREET 1: C/O UNIVERSAL DISPLAY CORPORATION STREET 2: 375 PHILLIPS BLVD. CITY: EWING STATE: NJ ZIP: 08618 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 edgar.xml PRIMARY DOCUMENT X0304 4 2012-03-08 0001005284 UNIVERSAL DISPLAY CORP \PA\ PANL 0001423446 Mahon Janice K 375 PHILLIPS BLVD. EWING NJ 08618 0 1 0 0 VP of Tech Commercialization Common Stock 2012-03-08 4 A 0 3245 0 A 44830 D Common Stock 2012-03-08 4 A 0 25804 0 A 70634 D These shares are subject to a time-based vesting restriction, with one-third of the total share amount vesting on each of March 8, 2013, 2014 and 2015. These shares are subject to a time-based vesting restriction, with one-quarter of the total share amount vesting on each of March 8, 2013, 2014, 2015 and 2016. These shares may not be sold or otherwise disposed of until two years after the applicable vesting date. /s/ Janice K. Mahon 2012-03-12