UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Bellevue Group AG's Holding History (CIK: 0001674546)

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

Q4 2021

Shares 1,365 Value ($000) $225 Avg Close $158.09 Range $134.02 - $180.74

Q3 2021

Shares 1,365 Value ($000) $233 Avg Close $198.32 Range $163.63 - $226.92

Q2 2021

Shares 1,365 Value ($000) $303 Avg Close $209.57 Range $177.37 - $235.73

Q1 2021

Shares 1,365 Value ($000) $323 Avg Close $220.81 Range $172.23 - $251.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	1,365	$225	$158.09	$134.02 - $180.74
Q3 2021	1,365	$233	$198.32	$163.63 - $226.92
Q2 2021	1,365	$303	$209.57	$177.37 - $235.73
Q1 2021	1,365	$323	$220.81	$172.23 - $251.14