UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q3 2025

Shares 7,466 Value ($000) $1,072 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 3,483 Value ($000) $538 Avg Close $138.68 Range $102.66 - $161.57

Q4 2024

Shares 11,321 Value ($000) $1,655 Avg Close $175.37 Range $143.37 - $211.24

Q3 2023

Shares 4,999 Value ($000) $785 Avg Close $148.04 Range $132.08 - $162.28

Q2 2022

Shares 15,681 Value ($000) $1,586 Avg Close $123.72 Range $95.17 - $164.79

Q3 2021

Shares 8,686 Value ($000) $1,485 Avg Close $198.32 Range $163.63 - $226.92

Q4 2020

Shares 1,068 Value ($000) $247 Avg Close $204.14 Range $168.68 - $236.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	7,466	$1,072	$144.44	$132.48 - $161.20
Q2 2025	3,483	$538	$138.68	$102.66 - $161.57
Q4 2024	11,321	$1,655	$175.37	$143.37 - $211.24
Q3 2023	4,999	$785	$148.04	$132.08 - $162.28
Q2 2022	15,681	$1,586	$123.72	$95.17 - $164.79
Q3 2021	8,686	$1,485	$198.32	$163.63 - $226.92
Q4 2020	1,068	$247	$204.14	$168.68 - $236.05