NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q2 2023

Shares 687,047 Value ($000) $24 Avg Close $33.75 Range $25.82 - $39.90

Q1 2023

Shares 710,764 Value ($000) $27 Avg Close $30.76 Range $24.89 - $37.87

Q4 2022

Shares 708,008 Value ($000) $19 Avg Close $26.04 Range $23.40 - $29.16

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	687,047	$24	$33.75	$25.82 - $39.90
Q1 2023	710,764	$27	$30.76	$24.89 - $37.87
Q4 2022	708,008	$19	$26.04	$23.40 - $29.16