UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 51 Value ($000) $6 Avg Close $129.25 Range $106.82 - $152.79

Q3 2025

Shares 3,783 Value ($000) $543 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 6,058 Value ($000) $936 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 7,124 Value ($000) $994 Avg Close $147.55 Range $135.32 - $162.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51	$6	$129.25	$106.82 - $152.79
Q3 2025	3,783	$543	$144.44	$132.48 - $161.20
Q2 2025	6,058	$936	$138.68	$102.66 - $161.57
Q1 2025	7,124	$994	$147.55	$135.32 - $162.15