Universal Display director granted 456 shares

ROSENBLATT SIDNEY D reported acquisition or exercise transactions in this Form 4 filing.

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Form Type

Rhea-AI Filing Summary

ROSENBLATT SIDNEY D reported acquisition or exercise transactions in this Form 4 filing.

Universal Display Corp director Sidney D. Rosenblatt received a grant of 456 shares of Common Stock on March 31, 2026 at no cost, increasing his directly held stake to 136,792 shares. The filing also reports 392 shares held indirectly by a Grantor Retained Annuity Trust and 17,499 shares held indirectly by his spouse.

Insider Trade Summary

Grant/Award: 456 shares

Grant/Award 3 txns

Insider ROSENBLATT SIDNEY D

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	456	$0.00	$0.00
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 136,792 shares (Direct); Common Stock — 392 shares (Indirect, By Grantor Retained Annuity Trust); Common Stock — 17,499 shares (Indirect, By Spouse)

Key Figures

Stock grant: 456 shares Direct holdings after grant: 136,792 shares Indirect GRAT holdings: 392 shares +2 more

5 metrics

Stock grant 456 shares Common Stock awarded on March 31, 2026

Direct holdings after grant 136,792 shares Common Stock directly owned following the transaction

Indirect GRAT holdings 392 shares Common Stock held by Grantor Retained Annuity Trust

Indirect spouse holdings 17,499 shares Common Stock held indirectly by spouse

Grant price per share $0.00 per share Reported transaction price for the 456-share grant

Key Terms

Grant, award, or other acquisition, Grantor Retained Annuity Trust, indirect ownership, Common Stock

4 terms

Grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition"

Grantor Retained Annuity Trust financial

"nature_of_ownership": "By Grantor Retained Annuity Trust"

A grantor retained annuity trust (GRAT) is an estate-planning tool where the person who creates the trust transfers assets into it but receives fixed cash payments (an annuity) from the trust for a set number of years; whatever remains after that term passes to designated beneficiaries. It matters to investors because it can shift future appreciation of assets out of the creator’s taxable estate—like putting an asset into a timed vending machine that pays you fixed amounts while any extra value that grows inside the machine goes to heirs with reduced gift or estate tax consequences.

indirect ownership financial

""ownership_type": "indirect""

Common Stock financial

"security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Universal Display (OLED) report for Sidney D. Rosenblatt?

Universal Display reported that director Sidney D. Rosenblatt received a grant of 456 shares of Common Stock on March 31, 2026. The grant was recorded at a price of $0.00 per share, reflecting a stock award rather than an open-market purchase.

How many Universal Display (OLED) shares does Sidney D. Rosenblatt hold after this Form 4?

After the March 31, 2026 grant, Sidney D. Rosenblatt directly holds 136,792 shares of Universal Display Common Stock. The Form 4 also shows additional indirect holdings through a Grantor Retained Annuity Trust and his spouse, reported separately from his direct position.

What indirect Universal Display (OLED) holdings are reported for Sidney D. Rosenblatt?

The Form 4 lists 392 shares of Universal Display Common Stock held indirectly through a Grantor Retained Annuity Trust and 17,499 shares held indirectly by his spouse. These positions are reported as indirect ownership entries, distinct from his directly owned 136,792 shares.

What does the transaction code A mean in this Universal Display (OLED) Form 4?

In this Form 4, transaction code A is described as a grant, award, or other acquisition of Common Stock. It indicates that Sidney D. Rosenblatt acquired 456 shares as a stock award, not through an open-market purchase or sale transaction.

Did Sidney D. Rosenblatt sell any Universal Display (OLED) shares in this Form 4 filing?

This Form 4 does not report any sales of Universal Display Common Stock by Sidney D. Rosenblatt. It shows one acquisition of 456 shares via a grant and two holding entries for indirect ownership, with no disposal or sale transactions indicated in the summary data.

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Accepted by SEC EDGAR 04/02/2026 - 04:00 PM EDT

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

ROSENBLATT SIDNEY D

(Last)

(First)

(Middle)

C/O UNIVERSAL DISPLAY CORPORATION

250 PHILLIPS BLVD.

(Street)

EWING

NEW JERSEY

08618

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
UNIVERSAL DISPLAY CORP \PA\ [ OLED ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/31/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	03/31/2026		A		456	A	$0	136,792	D
Common Stock								392	I	By Grantor Retained Annuity Trust
Common Stock								17,499	I	By Spouse

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

	/s/ Sidney D. Rosenblatt (by Mauro Premutico as power of attorney)	04/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR