UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

MYDA Advisors LLC's Holding History (CIK: 0001589689)

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

Q1 2023

Shares 3,000 Value ($000) $465 Avg Close $130.36 Range $102.50 - $151.53

Q3 2018

Shares 2,000 Value ($000) $236 Avg Close $104.34 Range $78.45 - $123.96

Q4 2017

Shares 6,600 Value ($000) $1,139 Avg Close $151.14 Range $118.83 - $182.72

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	3,000	$465	$130.36	$102.50 - $151.53
Q3 2018	2,000	$236	$104.34	$78.45 - $123.96
Q4 2017	6,600	$1,139	$151.14	$118.83 - $182.72