UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q1 2025

Shares 408 Value ($000) $57 Avg Close $147.55 Range $135.32 - $162.15

Q4 2023

Shares 675 Value ($000) $0 Avg Close $161.47 Range $130.51 - $190.61

Q1 2023

Shares 80 Value ($000) $0 Avg Close $130.36 Range $102.50 - $151.53

Q4 2022

Shares 148 Value ($000) $0 Avg Close $101.46 Range $86.46 - $118.30

Q3 2016

Shares 5,803 Value ($000) $322 Avg Close $60.03 Range $47.95 - $70.46

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	408	$57	$147.55	$135.32 - $162.15
Q4 2023	675	$0	$161.47	$130.51 - $190.61
Q1 2023	80	$0	$130.36	$102.50 - $151.53
Q4 2022	148	$0	$101.46	$86.46 - $118.30
Q3 2016	5,803	$322	$60.03	$47.95 - $70.46