[Form 4] UNIVERSAL DISPLAY CORP \PA\ Insider Trading Activity

Rhea-AI Filing Summary

Director Richard C. Elias acquired 341 shares of Universal Display Corporation (OLED) on 09/30/2025. After the transaction he directly owns 341 shares and is also listed as beneficial owner of an additional 9,733 shares via a family trust, 4,439 shares via a gift trust, and 755 shares via a grandchild trust, for disclosed beneficial holdings across direct and indirect forms.

Positive

• Director acquisition of 341 shares on 09/30/2025 indicating added direct ownership
• Substantial indirect holdings disclosed: 9,733 shares (family trust), 4,439 shares (gift trust), 755 shares (grandchild trust)

Negative

• None.

Insights

Corporate Governance Analyst

Director made a small open-market purchase and holds additional indirect stakes.

The Form 4 shows a modest direct purchase of 341 shares coded as an acquisition, indicating the reporting person increased direct exposure to the company's stock. The filing also discloses material indirect holdings across three trusts totaling 14,927 shares, which represent the bulk of the reporting person’s disclosed exposure.

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).

1. Name and Address of Reporting Person^*

ELIAS RICHARD C

(Last) (First) (Middle)

C/O UNIVERSAL DISPLAY CORPORATION

250 PHILLIPS BLVD.

(Street)

EWING NJ 08618

(City) (State) (Zip)

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)

3. Date of Earliest Transaction (Month/Day/Year)
09/30/2025

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

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

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

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/30/2025		A		341	A	$0	341	D
Common Stock								9,733	I	By Family Trust
Common Stock								4,439	I	By Gift Trust
Common Stock								755	I	By Grandchild Trust

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Richard C. Elias (by Mauro Premutico as power of attorney)	10/02/2025
	** 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.

FAQ

What transaction did OLED director Richard C. Elias report?

He reported an acquisition of 341 shares of Universal Display Corporation on 09/30/2025.

How many OLED shares does Richard C. Elias beneficially own after the reported trade?

The filing shows 341 shares directly plus indirect holdings of 9,733 (family trust), 4,439 (gift trust), and 755 (grandchild trust).

Was the Form 4 filed individually or jointly for OLED?

The form indicates it was filed by one reporting person (individual filing).

What transaction code was used for the OLED trade?

The transaction is marked with Code A, indicating an acquisition.

Who signed the OLED Form 4 filing for Richard C. Elias?

The filing is signed /s/ Richard C. Elias (by Mauro Premutico as power of attorney).