UNIVERSAL DISPLAY CORP \PA\ — Director's Dealing 2012

Mar 12, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: UNIVERSAL DISPLAY CORP \PA\ (PANL)
CIK: 0001005284
Period of Report: 2012-03-08

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-08	Common Stock	A	6491	—	Acquired	284839	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	176000	Indirect
Common Stock	21000	Indirect

Footnotes

F1: 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.

F2: American Biomimetics Corporation, of which Mr. Seligsohn is the sole Director, Chairman, President and Secretary.

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