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NSSC
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Napco Security Technologies, Inc.

NSSC · Industrials · Napco Security Technologies, Inc. engages in the development, manufacturing, and sale of electronic security systems for commercial, reside…

Napco Security Technologies, Inc. (NSSC), in the Industrials sector, has 5 disclosed filings on Paydirt over the trailing twelve months from 3 corporate insiders: 0 purchases and 5 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Aug 27 and filed Aug 28. The most active filer was Richard Soloway with 3 filings.

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Filings, ttm
5
0 buys · 5 sells
Traders, ttm
3
3 insiders
Volume, ttmiDollar value disclosed in the window
$33.7M
estimated for Congress, as filed for insiders
Median delay
2d
execution to disclosure
Last traded
Aug 27
Filed Aug 28
ADViAverage daily dollar volume
$15.0M
market data
Share price · 12M
$37.05 (-11.7%)
$46.87$40.84$34.82Sep 22 2025Mar 16Sep 3

Adjusted for splits and dividends.

Volume by month
$18.3M$9.1M$0Oct 2024Apr 2025Oct 2025Apr 2026Jun 2025 · sells $146KNov 2025 · sells $765KFeb 2026 · sells $6.4MMar 2026 · sells $8.2MAug 2026 · sells $18.3M
Buys $0 Sells $33.8M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
RS Richard Soloway Founder and Executive Chairman 3 filings SS Stephen M Spinelli Senior Vice president of Sales 2 filings DS Donna Anne Soloway Director 1 filing
Recent filings
Richard SolowaySALE Founder and Executive Chairman $16.5M
475,000 sh across 2 lots
Exec Aug 26
Filed Aug 28 · 10:34 AM ET
Donna Anne SolowaySALE Director $1.7M
48,962 sh across 2 lots
Exec Aug 26
Filed Aug 28 · 10:26 AM ET
Richard SolowaySALE CEO, Chairman of Board, Secy $8.2M
185,000 sh across 2 lots
Exec Mar 2
Filed Mar 4 · 5:30 PM ET
Richard SolowaySALE CEO, Chairman of Board, Secy $6.4M
150,000 sh × $42.74
Exec Feb 5
Filed Feb 6 · 5:30 PM ET
Stephen M SpinelliSALE Senior Vice president of Sales $765K
19,000 sh × $40.25
Exec Nov 17 2025
Filed Nov 18 2025 · 5:30 PM ET
Stephen M SpinelliSALE Senior Vice President of Sales $146K
5,000 sh × $29.16
Exec Jun 6 2025
Filed Jun 6 2025 · 5:30 PM ET