NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q4 2025

Shares 9,900 Value ($000) $413 Avg Close $41.96 Range $37.43 - $47.96

Q3 2025

Shares 9,900 Value ($000) $425 Avg Close $34.48 Range $29.03 - $44.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,900	$413	$41.96	$37.43 - $47.96
Q3 2025	9,900	$425	$34.48	$29.03 - $44.88