UNIVERSAL DISPLAY CORP \PA\ — Director's Dealing 2015

Apr 20, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: UNIVERSAL DISPLAY CORP \PA\ (OLED)
CIK: 0001005284
Period of Report: 2015-04-16

Reporting Person: Premutico Mauro (VP, Legal & GM, Licensing)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-04-16	Common Stock	F	5355	$49.01	Disposed	46830	Direct

Footnotes

F1: These shares were withheld to satisfy a tax liability in connection with the vesting on April 16, 2015 of 9,553 shares of restricted stock previously granted to Mr. Premutico.

F2: Includes 250 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2015.