InsiderTrades

Form 4 for OLED UNIVERSAL DISPLAY CORP \PA\

Accepted 2026-08-20 16:00:03 ET · period of report 2026-08-18 · accession 0001193125-26-359161 · 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
M 2026-08-20 16:00 2026-08-18 OLED LACERTE LAWRENCE Dir S - Sale $84.98 -4,967 114.5K -4% -$422.1K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-18 S D 4,653 $84.94 114,810 D — — (F1) Represents the weighted average of a range of sale prices from $84.32 to $85.24. The Reporting Person undertakes to provide to the staff of Securities and Exchange Commission, the Company or any shareholder of the Company, upon request, full information regarding the number of shares sold at each separate price.
2 Common Common Stock 2026-08-18 S D 314 $85.56 114,496 D — —