0001005284-12-000012.txt : 20120110 0001005284-12-000012.hdr.sgml : 20120110 20120110161924 ACCESSION NUMBER: 0001005284-12-000012 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120106 FILED AS OF DATE: 20120110 DATE AS OF CHANGE: 20120110 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: 12520257 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 2012-01-06 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 2012-01-06 4 F 0 4426 36.84 D 41585 D Common Stock 2012-01-06 4 M 0 7000 34.78 A 48585 D Common Stock 2012-01-06 4 D 0 7000 36.84 D 41585 D Stock Appreciation Right 34.78 2012-01-06 4 M 0 7000 0 D 2011-01-06 2012-01-06 Common Stock 7000 0 D These shares were withheld to satisfy a tax liability in connection with the vesting, on January 6, 2012, of 11,944 shares of restricted stock previously granted to Ms. Mahon. Associated with the exercise of stock appreciation rights previously granted to Ms. Mahon and exercisable solely for cash. /s/ Janice K. Mahon 2012-01-10