UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Whipplewood Advisors, LLC's Holding History (CIK: 0002052510)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 28 Value ($000) $4 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 3 Value ($000) $4 Avg Close $147.55 Range $135.32 - $162.15

Q4 2024

Shares 28 Value ($000) $4 Avg Close $175.37 Range $143.37 - $211.24

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	28	$4	$138.68	$102.66 - $161.57
Q1 2025	3	$4	$147.55	$135.32 - $162.15
Q4 2024	28	$4	$175.37	$143.37 - $211.24