UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q1 2025

Shares 6,774 Value ($000) $945 Avg Close $147.55 Range $135.32 - $162.15

Q4 2024

Shares 4,923 Value ($000) $720 Avg Close $175.37 Range $143.37 - $211.24

Q1 2024

Shares 1,755 Value ($000) $296 Avg Close $170.29 Range $152.89 - $185.43

Q4 2023

Shares 251 Value ($000) $48 Avg Close $161.47 Range $130.51 - $190.61

Q3 2023

Shares 2,243 Value ($000) $352 Avg Close $148.04 Range $132.08 - $162.28

Q2 2023

Shares 3,692 Value ($000) $532 Avg Close $139.33 Range $122.44 - $153.08

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	6,774	$945	$147.55	$135.32 - $162.15
Q4 2024	4,923	$720	$175.37	$143.37 - $211.24
Q1 2024	1,755	$296	$170.29	$152.89 - $185.43
Q4 2023	251	$48	$161.47	$130.51 - $190.61
Q3 2023	2,243	$352	$148.04	$132.08 - $162.28
Q2 2023	3,692	$532	$139.33	$122.44 - $153.08