[Form 4] Universal Display Corp Insider Trading Activity

Rhea-AI Filing Summary

Mauro Premutico, Senior Vice President and Chief Legal Officer of Universal Display Corporation (ticker: OLED), reported an insider sale on August 25, 2025. The Form 4 shows he disposed of 2,860 shares of the issuer's common stock at no cash price recorded ($0) under transaction code G, and following the sale he beneficially owned 35,825 shares in a direct capacity. The filing notes that his reported holdings include 83 shares and 74 shares acquired under the company’s Employee Stock Purchase Plan on March 31, 2025 and June 30, 2025, respectively. The Form 4 was signed on August 27, 2025.

Positive

• Transparency: The officer filed the Form 4, providing timely disclosure of insider activity.
• Small ESPP participation: The filing documents participation in the Employee Stock Purchase Plan (83 and 74 shares), indicating executive alignment with company equity programs.

Negative

• Disposition of shares: The reporting person sold 2,860 shares, which reduces his direct ownership to 35,825 shares.

Insights

Corporate Governance Expert

TL;DR: A routine insider sale by the company’s SVP & CLO reducing direct holdings; appears procedural rather than transformational.

The Form 4 discloses a sale of 2,860 shares by Mauro Premutico, an officer and director-level executive. Transaction code G indicates a disposition under a pre-arranged written plan or instruction; the reported price is $0 which often reflects filing conventions for plan-based transfers rather than an open-market sale price. The remaining 35,825 shares are modest relative to institutional holdings and do not, on their own, suggest a change in control or governance. For investors, this is a transparency item confirming an insider transaction; it does not disclose material corporate events or financial performance.

Securities Analyst

TL;DR: Insider reported a small share disposition under a specified code; impact on valuation is likely negligible.

The disposal of 2,860 shares reduces the reporting person’s direct stake to 35,825 shares. The explanatory note shows inclusion of small ESPP lots from March and June 2025. Because the filing uses transaction code G (plan-based transaction) and no cash price is recorded, this appears procedural and not a market signal of changing company prospects. Absent larger concurrent transactions, material disclosures, or patterns of repeated large disposals, this Form 4 is unlikely to affect OLED’s near-term valuation materially.

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
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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^*

Premutico Mauro

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
08/25/2025

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	08/25/2025		G		2,860	D	$0	35,825(1)	D

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:

1. Includes 83 and 74 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2025 and June 30, 2025, respectively.

	/s/ Mauro Premutico	08/27/2025
	** 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 did OLED insider Mauro Premutico report on the Form 4?

He reported a sale of 2,860 shares on August 25, 2025 and now beneficially owns 35,825 shares directly.

What does transaction code G mean on this Form 4 for OLED?

Code G indicates the transaction was made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c) affirmative defense conditions.

Was a price reported for the shares disposed by the OLED insider?

The form shows a price of $0 for the disposition, which in this filing context likely reflects plan-based transfer reporting conventions rather than an open-market sale price.

Does the Form 4 show participation in any stock purchase programs?

Yes. The filing notes inclusion of 83 shares and 74 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on March 31, 2025 and June 30, 2025, respectively.

When was the Form 4 signed?

The Form 4 was signed by Mauro Premutico on August 27, 2025.