NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q1 2023

Shares 11,157 Value ($000) $0 Avg Close $30.76 Range $24.89 - $37.87

Q3 2022

Shares 9,136 Value ($000) $266 Avg Close $25.79 Range $19.06 - $30.22

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	11,157	$0	$30.76	$24.89 - $37.87
Q3 2022	9,136	$266	$25.79	$19.06 - $30.22