UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q4 2025

Shares 3,048 Value ($000) $356 Avg Close $129.25 Range $106.82 - $152.79

Q2 2025

Shares 3,702 Value ($000) $572 Avg Close $138.68 Range $102.66 - $161.57

Q4 2024

Shares 7,937 Value ($000) $1,160 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 3,557 Value ($000) $747 Avg Close $199.13 Range $153.86 - $232.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,048	$356	$129.25	$106.82 - $152.79
Q2 2025	3,702	$572	$138.68	$102.66 - $161.57
Q4 2024	7,937	$1,160	$175.37	$143.37 - $211.24
Q3 2024	3,557	$747	$199.13	$153.86 - $232.88