UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Wealth Alliance's Holding History (CIK: 0001793904)

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

Q3 2025

Shares 2,128 Value ($000) $306 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 2,186 Value ($000) $338 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 2,101 Value ($000) $293 Avg Close $147.55 Range $135.32 - $162.15

Q3 2024

Shares 1,204 Value ($000) $253 Avg Close $199.13 Range $153.86 - $232.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,128	$306	$144.44	$132.48 - $161.20
Q2 2025	2,186	$338	$138.68	$102.66 - $161.57
Q1 2025	2,101	$293	$147.55	$135.32 - $162.15
Q3 2024	1,204	$253	$199.13	$153.86 - $232.88