InsiderTrades

Form 4 for OLED UNIVERSAL DISPLAY CORP \PA\

Accepted 2026-02-19 00:00:00 ET · period of report 2026-02-17 · accession 0001193125-26-059320 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-02-19 2026-02-18 OLED Premutico Mauro SVP, CLO F - Tax $119.92 -1,412 43.5K -3% -$169.3K
2026-02-19 2026-02-17 OLED Premutico Mauro SVP, CLO A - Grant $0.00 +9,062 44.9K +25% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-18 F D 1,412 $119.92 43,491 D — — (F3) These shares were withheld to satisfy a tax liability in connection with the vesting on February 18, 2026 of 2,480 shares of restricted stock previously granted to the Reporting Person.
2 Common Common Stock 2026-02-17 A A 9,062 $0.00 44,903 D — — (F1) These units were granted to the Reporting Person under the Company's Long Term Incentive Plan as part of the Reporting Person's 2026 compensation and are subject to a time-based restriction, with one-third of the total unit amount vesting on each of February 17, 2027, 2028 and 2029. (F2) Includes 16 shares acquired under the Universal Display Corporation Employee Stock Purchase Plan on September 30, 2025.