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

Mar 10, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: UNIVERSAL DISPLAY CORP \PA\ (OLED)
CIK: 0001005284
Period of Report: 2015-03-07

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-03-07	Common Stock	F	3952	$38.58	Disposed	249068	Direct
2015-03-08	Common Stock	F	3753	$38.58	Disposed	245315	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	43028	Indirect
Common Stock	3250	Indirect
Common Stock	110836	Indirect

Footnotes

F1: These shares were withheld to satisfy a tax liability in connection with the vesting on March 7, 2015 of 8,780 shares of restricted stock previously granted to Mr. Rosenblatt.

F2: These shares were withheld to satisfy a tax liability in connection with the vesting on March 8, 2015 of 8,337 shares of restricted stock previously granted to Mr. Rosenblatt.

F3: Mr. Rosenblatt transferred these shares to the Sidney Rosenblatt June 2018 Annuity Trust on June 18, 2014.

F4: These shares are held by Mr. Rosenblatt's children and are being reported as beneficially owned by him.

F5: 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.