UNIVERSAL DISPLAY CORP \PA\ — Director's Dealing 2014

Jan 8, 2014

SEC Form 4/A — Form 4/A

Issuer: UNIVERSAL DISPLAY CORP \PA\ (OLED)
CIK: 0001005284
Period of Report: 2013-06-05

Reporting Person: ROSENBLATT SIDNEY D (Director, EVP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-06-05	Common Stock	M	5903	$16.94	Acquired	257387	Direct
2013-06-06	Common Stock	M	12285	$8.14	Acquired	269672	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-06-05	Employee Stock Option (right to buy)	$16.94	M	5903	Disposed	2014-01-20	Common Stock (5903)	Direct
2013-06-06	Employee Stock Option (right to buy)	$8.14	M	12285	Disposed	2015-01-18	Common Stock (12285)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3250	Indirect
Common Stock	110836	Indirect

Footnotes

F1: Includes 70 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2013.

F2: These shares are held by Mr. Rosenblatt's children and are being reported as beneficially owned by him.

F3: These shares are held by the Rosenblatt Family Limited Partnership, a limited partnership of which he is the sole general partner and he and his children are the sole limited partners.