UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Red Spruce Capital, LLC's Holding History (CIK: 0001795356)

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

Q4 2025

Shares 11,293 Value ($000) $1,319 Avg Close $129.25 Range $106.82 - $152.79

Q3 2025

Shares 11,505 Value ($000) $1,652 Avg Close $144.44 Range $132.48 - $161.20

Q2 2025

Shares 11,540 Value ($000) $1,782 Avg Close $138.68 Range $102.66 - $161.57

Q1 2025

Shares 11,591 Value ($000) $1,617 Avg Close $147.55 Range $135.32 - $162.15

Q4 2024

Shares 12,033 Value ($000) $1,759 Avg Close $175.37 Range $143.37 - $211.24

Q3 2024

Shares 11,971 Value ($000) $2,513 Avg Close $199.13 Range $153.86 - $232.88

Q2 2024

Shares 11,146 Value ($000) $2,343 Avg Close $172.49 Range $145.88 - $208.77

Q1 2024

Shares 11,070 Value ($000) $1,865 Avg Close $170.29 Range $152.89 - $185.43

Q4 2023

Shares 9,780 Value ($000) $1,871 Avg Close $161.47 Range $130.51 - $190.61

Q3 2023

Shares 9,903 Value ($000) $1,555 Avg Close $148.04 Range $132.08 - $162.28

Q2 2023

Shares 9,886 Value ($000) $1,425 Avg Close $139.33 Range $122.44 - $153.08

Q1 2023

Shares 9,696 Value ($000) $1,504 Avg Close $130.36 Range $102.50 - $151.53

Q4 2022

Shares 9,835 Value ($000) $1,063 Avg Close $101.46 Range $86.46 - $118.30

Q3 2022

Shares 10,110 Value ($000) $954 Avg Close $106.77 Range $91.01 - $123.40

Q2 2022

Shares 7,695 Value ($000) $778 Avg Close $123.72 Range $95.17 - $164.79

Q1 2022

Shares 7,695 Value ($000) $1,285 Avg Close $149.02 Range $123.04 - $171.54

Q4 2021

Shares 7,720 Value ($000) $1,274 Avg Close $158.09 Range $134.02 - $180.74

Q3 2021

Shares 7,114 Value ($000) $1,216 Avg Close $198.32 Range $163.63 - $226.92

Q2 2021

Shares 6,750 Value ($000) $1,501 Avg Close $209.57 Range $177.37 - $235.73

Q1 2021

Shares 6,277 Value ($000) $1,486 Avg Close $220.81 Range $172.23 - $251.14

Q4 2020

Shares 5,784 Value ($000) $1,329 Avg Close $204.14 Range $168.68 - $236.05

Q3 2020

Shares 6,994 Value ($000) $1,264 Avg Close $163.00 Range $139.85 - $191.81

Q2 2020

Shares 6,874 Value ($000) $1,028 Avg Close $139.94 Range $112.38 - $160.88

Q1 2020

Shares 6,652 Value ($000) $877 Avg Close $163.84 Range $100.21 - $211.62

Q4 2019

Shares 5,761 Value ($000) $1,187 Avg Close $179.87 Range $150.40 - $208.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,293	$1,319	$129.25	$106.82 - $152.79
Q3 2025	11,505	$1,652	$144.44	$132.48 - $161.20
Q2 2025	11,540	$1,782	$138.68	$102.66 - $161.57
Q1 2025	11,591	$1,617	$147.55	$135.32 - $162.15
Q4 2024	12,033	$1,759	$175.37	$143.37 - $211.24
Q3 2024	11,971	$2,513	$199.13	$153.86 - $232.88
Q2 2024	11,146	$2,343	$172.49	$145.88 - $208.77
Q1 2024	11,070	$1,865	$170.29	$152.89 - $185.43
Q4 2023	9,780	$1,871	$161.47	$130.51 - $190.61
Q3 2023	9,903	$1,555	$148.04	$132.08 - $162.28
Q2 2023	9,886	$1,425	$139.33	$122.44 - $153.08
Q1 2023	9,696	$1,504	$130.36	$102.50 - $151.53
Q4 2022	9,835	$1,063	$101.46	$86.46 - $118.30
Q3 2022	10,110	$954	$106.77	$91.01 - $123.40
Q2 2022	7,695	$778	$123.72	$95.17 - $164.79
Q1 2022	7,695	$1,285	$149.02	$123.04 - $171.54
Q4 2021	7,720	$1,274	$158.09	$134.02 - $180.74
Q3 2021	7,114	$1,216	$198.32	$163.63 - $226.92
Q2 2021	6,750	$1,501	$209.57	$177.37 - $235.73
Q1 2021	6,277	$1,486	$220.81	$172.23 - $251.14
Q4 2020	5,784	$1,329	$204.14	$168.68 - $236.05
Q3 2020	6,994	$1,264	$163.00	$139.85 - $191.81
Q2 2020	6,874	$1,028	$139.94	$112.38 - $160.88
Q1 2020	6,652	$877	$163.84	$100.21 - $211.62
Q4 2019	5,761	$1,187	$179.87	$150.40 - $208.09