UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Oak Grove Capital LLC's Holding History (CIK: 0001661762)

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

Q1 2018

Shares 100 Value ($000) $10 Avg Close $142.53 Range $93.92 - $198.16

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	100	$10	$142.53	$93.92 - $198.16