Director at Universal Display (NASDAQ: OLED) receives 456-share grant

Rhea-AI Filing Summary

Universal Display Corp director Joan Lau received a grant of 456 shares of Common Stock as compensation. The shares were acquired at a stated price of $0.00 per share and are held directly. After this award, Lau directly owns a total of 2,861 Common Stock shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Lau Joan

Role Director

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

Holdings After Transaction: Common Stock — 2,861 shares (Direct)

Footnotes (1)

Key Figures

Shares granted: 456 shares Grant price: $0.00 per share Total shares after transaction: 2,861 shares +1 more

4 metrics

Shares granted 456 shares Common Stock grant to director Joan Lau on March 31, 2026

Grant price $0.00 per share Stated acquisition price for 456-share award

Total shares after transaction 2,861 shares Joan Lau’s direct Common Stock holdings following the grant

Transaction code A Classified as grant, award, or other acquisition

Key Terms

Common Stock, Grant, award, or other acquisition, Form 4, direct ownership

4 terms

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.

Grant, award, or other acquisition financial

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

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

direct ownership financial

""ownership_type": "direct""

Form 4 Insider Transactions: What Each Field Means →

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^*

Lau Joan

(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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/31/2026		A		456	A	$0	2,861	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:

	/s/ Joan Lau (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)

FAQ

What insider transaction did Universal Display (OLED) director Joan Lau report?

Director Joan Lau reported receiving a grant of 456 Common Stock shares. The award was recorded at a price of $0.00 per share and classified as a grant, award, or other acquisition, increasing her direct ownership in Universal Display Corp.

How many Universal Display (OLED) shares does Joan Lau own after this Form 4?

After the reported transaction, Joan Lau directly owns 2,861 shares of Universal Display Common Stock. This total reflects the addition of 456 granted shares and shows her post-transaction direct equity position as disclosed in the Form 4 filing.

Was Joan Lau’s Universal Display (OLED) share grant an open-market purchase?

No, the 456-share transaction was not an open-market purchase. It was categorized under code A as a grant, award, or other acquisition, meaning the shares were awarded as compensation rather than bought on the open market at a cash price.

What does transaction code A mean in Joan Lau’s Universal Display (OLED) filing?

Transaction code A indicates a grant, award, or other acquisition of securities. In Joan Lau’s case, it reflects 456 Common Stock shares awarded at a stated price of $0.00 per share, increasing her direct ownership without an open-market purchase.

Does the Form 4 for Universal Display (OLED) show any share sales by Joan Lau?

The Form 4 shows only an acquisition of 456 Common Stock shares by grant, with no sales reported. The transaction summary lists one acquisition event and zero dispositions, indicating this filing reflects a compensation-related award, not a sale.