UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Vestmark Advisory Solutions, Inc.'s Holding History (CIK: 0001736982)

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

Q4 2025

Shares 26,497 Value ($000) $3,094 Avg Close $129.25 Range $106.82 - $152.79

Q3 2025

Shares 35,391 Value ($000) $5,083 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 37,147 Value ($000) $5,738 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 74,250 Value ($000) $10,356 Avg Close $147.55 Range $135.32 - $162.15

Q4 2024

Shares 13,954 Value ($000) $2,040 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 20,839 Value ($000) $4,374 Avg Close $199.13 Range $153.86 - $232.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,497	$3,094	$129.25	$106.82 - $152.79
Q3 2025	35,391	$5,083	$144.44	$132.48 - $161.20
Q2 2025	37,147	$5,738	$138.68	$102.66 - $161.57
Q1 2025	74,250	$10,356	$147.55	$135.32 - $162.15
Q4 2024	13,954	$2,040	$175.37	$143.37 - $211.24
Q3 2024	20,839	$4,374	$199.13	$153.86 - $232.88