UNIVERSAL DISPLAY CORP \PA\ — Director's Dealing 2016

Apr 8, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: UNIVERSAL DISPLAY CORP \PA\ (OLED)
CIK: 0001005284
Period of Report: 2016-03-18

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-03-18	Common Stock	G	475	—	Disposed	469713	Direct
2016-03-31	Common Stock	G	2000	—	Disposed	467713	Direct
2016-04-07	Common Stock	F	22510	$53.82	Disposed	445235	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 April 7, 2016 of 50,000 shares of restricted stock previously granted to Mr. Rosenblatt.

F2: Includes 32 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2016.

F3: These shares are held by Mr. Rosenblatt's children and are being reported as beneficially owned by him.

F4: 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.