NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q4 2025

Shares 133,350 Value ($000) $5,561 Avg Close $41.96 Range $37.43 - $47.96

Q3 2025

Shares 130,065 Value ($000) $5,586 Avg Close $34.48 Range $29.03 - $44.88

Q2 2025

Shares 272,892 Value ($000) $8,102 Avg Close $25.46 Range $18.78 - $30.03

Q1 2025

Shares 356,155 Value ($000) $8,199 Avg Close $27.92 Range $22.10 - $37.25

Q1 2023

Shares 55,013 Value ($000) $2,067 Avg Close $30.76 Range $24.89 - $37.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	133,350	$5,561	$41.96	$37.43 - $47.96
Q3 2025	130,065	$5,586	$34.48	$29.03 - $44.88
Q2 2025	272,892	$8,102	$25.46	$18.78 - $30.03
Q1 2025	356,155	$8,199	$27.92	$22.10 - $37.25
Q1 2023	55,013	$2,067	$30.76	$24.89 - $37.87