Universal Display (NASDAQ: OLED) CEO stock withheld to cover tax liability

Rhea-AI Filing Summary

Universal Display Corp President and CEO Steven V. Abramson reported a small tax-related share disposition. On March 4, 2026, 1,634 shares of common stock were withheld to cover taxes triggered by the vesting of 3,853 previously granted restricted shares.

After this withholding, Abramson directly holds 268,990 shares of Universal Display common stock, reflecting his continuing equity stake. This transaction was a tax-withholding disposition rather than an open-market sale, so it did not involve him selling shares into the market.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider ABRAMSON STEVEN V

Role President and CEO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	1,634	$101.52	$166K

Holdings After Transaction: Common Stock — 268,990 shares (Direct)

Footnotes (1)

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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^*

ABRAMSON STEVEN V

(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
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
03/04/2026

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	03/04/2026		F		1,634(1)	D	$101.52	268,990	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. These shares were withheld to satisfy a tax liability in connection with the vesting on March 4, 2026 of 3,853 shares of restricted stock previously granted to the Reporting Person.

	/s/ Steven V. Abramson (by Mauro Premutico as power of attorney)	03/06/2026
	** 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.

FAQ

What insider transaction did Universal Display (OLED) report for Steven V. Abramson?

Universal Display reported that CEO Steven V. Abramson had 1,634 shares withheld for taxes. The withholding occurred when 3,853 previously granted restricted stock shares vested on March 4, 2026, and represents a tax-withholding disposition rather than an open-market sale.

Was Steven V. Abramson’s Universal Display (OLED) Form 4 transaction an open-market stock sale?

No, the transaction was not an open-market sale. Shares were withheld to satisfy a tax liability arising from the vesting of 3,853 restricted stock shares on March 4, 2026, which is recorded as a tax-withholding disposition under transaction code F.

How many Universal Display (OLED) shares were withheld for Steven V. Abramson’s taxes?

A total of 1,634 Universal Display common shares were withheld for taxes. This withholding was tied to the vesting of 3,853 restricted stock shares on March 4, 2026, and was used to cover the associated tax obligation on that equity award.

How many Universal Display (OLED) shares does Steven V. Abramson own after this Form 4 transaction?

After the tax-withholding disposition, Steven V. Abramson directly owns 268,990 Universal Display common shares. This figure reflects his updated direct holdings following the 1,634 shares withheld to satisfy tax obligations on the March 4, 2026 restricted stock vesting.

What does transaction code F mean in the Universal Display (OLED) Form 4 for Steven V. Abramson?

Transaction code F indicates payment of exercise price or tax liability by delivering securities. In this case, 1,634 shares were withheld to satisfy Abramson’s tax liability related to the vesting of 3,853 restricted stock shares on March 4, 2026.

What triggered the tax-withholding disposition reported by Universal Display (OLED) for its CEO?

The disposition was triggered by the vesting of 3,853 restricted stock shares on March 4, 2026. To cover the resulting tax liability, 1,634 of those shares were withheld, which is recorded as a tax-withholding disposition in the Form 4 filing.