UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Entropy Technologies, LP's Holding History (CIK: 0001976151)

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

Q4 2025

Shares 19,633 Value ($000) $2,293 Avg Close $129.25 Range $106.82 - $152.79

Q3 2025

Shares 3,488 Value ($000) $501 Avg Close $144.44 Range $132.48 - $161.20

Q1 2025

Shares 2,316 Value ($000) $323 Avg Close $147.55 Range $135.32 - $162.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,633	$2,293	$129.25	$106.82 - $152.79
Q3 2025	3,488	$501	$144.44	$132.48 - $161.20
Q1 2025	2,316	$323	$147.55	$135.32 - $162.15