Julia J. Brown - 04 Mar 2026 Form 4 Insider Report for UNIVERSAL DISPLAY CORP \PA\ (OLED)

Role
EVP & Chief Technical Officer
Signature
/s/ Julia J. Brown (by Mauro Premutico as power of attorney)
Issuer symbol
OLED
Transactions as of
04 Mar 2026
Net transactions value
$0
Form type
4
Filing time
06 Mar 2026, 16:00:11 UTC
Previous filing
19 Feb 2026
Next filing
10 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
BROWN JULIA J EVP & Chief Technical Officer C/O UNIVERSAL DISPLAY CORPORATION, 250 PHILLIPS BLVD., EWING /s/ Julia J. Brown (by Mauro Premutico as power of attorney) 06 Mar 2026 0001232979

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction OLED Common Stock Tax liability -741 -0.87% $101.52* 84,156 04 Mar 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These shares were withheld to satisfy a tax liability in connection with the vesting on March 4, 2026 of 2,704 shares of restricted stock previously granted to the Reporting Person.