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

Mar 30, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: UNIVERSAL DISPLAY CORP \PA\ (OLED)
CIK: 0001005284
Period of Report: 2015-03-27

Reporting Person: SELIGSOHN SHERWIN I (Director, Chairman of Board and Founder)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-03-27	Common Stock	A	4248	—	Acquired	279605	Direct
2015-03-27	Common Stock	F	1912	$46.78	Disposed	277693	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	21000	Indirect
Common Stock	136000	Indirect

Footnotes

F1: These performance units were granted to Mr. Seligsohn under the Company's Long Term Incentive Plan as part of his 2013 compensation and vested subject to the satisfaction of certain performance conditions, which our Compensation Committee certified as having occurred on March 27, 2015.

F2: These shares were withheld to satisfy a tax liability in connection with the vesting on March 27, 2015 of 4,248 shares of restricted stock previously granted to Mr. Seligsohn.

F3: The Seligsohn Foundation, of which Mr. Seligsohn is the sole trustee.

F4: American Biomimetics Corporation, of which Mr. Seligsohn is the sole Director, Chairman, President and Secretary.