UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Tairen Capital Ltd's Holding History (CIK: 0001652062)

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

Q1 2019

Shares 68,206 Value ($000) $10,425 Avg Close $117.58 Range $74.86 - $154.31

Q1 2018

Shares 19,820 Value ($000) $2,002 Avg Close $142.53 Range $93.92 - $198.16

Q4 2016

Shares 25,000 Value ($000) $1,408 Avg Close $52.08 Range $45.35 - $60.85

Q3 2016

Shares 50,000 Value ($000) $2,776 Avg Close $60.03 Range $47.95 - $70.46

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	68,206	$10,425	$117.58	$74.86 - $154.31
Q1 2018	19,820	$2,002	$142.53	$93.92 - $198.16
Q4 2016	25,000	$1,408	$52.08	$45.35 - $60.85
Q3 2016	50,000	$2,776	$60.03	$47.95 - $70.46