NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

Jump Financial, LLC's Holding History (CIK: 0001831577)

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

Q4 2025

Shares 56,580 Value ($000) $2,359 Avg Close $41.96 Range $37.43 - $47.96

Q3 2025

Shares 90,400 Value ($000) $3,883 Avg Close $34.48 Range $29.03 - $44.88

Q2 2025

Shares 96,775 Value ($000) $2,873 Avg Close $25.46 Range $18.78 - $30.03

Q1 2025

Shares 54,185 Value ($000) $1,247 Avg Close $27.92 Range $22.10 - $37.25

Q4 2024

Shares 14,449 Value ($000) $514 Avg Close $37.64 Range $31.15 - $41.75

Q3 2024

Shares 80,485 Value ($000) $3,256 Avg Close $47.92 Range $31.06 - $56.76

Q2 2024

Shares 29,611 Value ($000) $1,538 Avg Close $44.67 Range $36.90 - $52.36

Q1 2024

Shares 14,707 Value ($000) $591 Avg Close $38.22 Range $30.42 - $45.01

Q2 2023

Shares 59,716 Value ($000) $2,069 Avg Close $33.75 Range $25.82 - $39.90

Q1 2023

Shares 10,796 Value ($000) $406 Avg Close $30.76 Range $24.89 - $37.87

Q4 2022

Shares 27,200 Value ($000) $747 Avg Close $26.04 Range $23.40 - $29.16

Q4 2021

Shares 6,200 Value ($000) $310 Avg Close $22.78 Range $20.22 - $25.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	56,580	$2,359	$41.96	$37.43 - $47.96
Q3 2025	90,400	$3,883	$34.48	$29.03 - $44.88
Q2 2025	96,775	$2,873	$25.46	$18.78 - $30.03
Q1 2025	54,185	$1,247	$27.92	$22.10 - $37.25
Q4 2024	14,449	$514	$37.64	$31.15 - $41.75
Q3 2024	80,485	$3,256	$47.92	$31.06 - $56.76
Q2 2024	29,611	$1,538	$44.67	$36.90 - $52.36
Q1 2024	14,707	$591	$38.22	$30.42 - $45.01
Q2 2023	59,716	$2,069	$33.75	$25.82 - $39.90
Q1 2023	10,796	$406	$30.76	$24.89 - $37.87
Q4 2022	27,200	$747	$26.04	$23.40 - $29.16
Q4 2021	6,200	$310	$22.78	$20.22 - $25.10