Napco Security Technologies, Inc
NSSC- Exchange
- Nasdaq
- Industry
- Communications Equipment, NEC
- SEC CIK
- 0000069633
In the last 90 days, Napco Security Technologies, Inc insiders filed 0 open-market purchases and 2 sales; 258 institutions reported holding it in 13F filings for Q2 2026, worth $1.37B in total; Fundsmith is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Napco Security Technologies, Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 2 filings
- 2 insiders, $18.3M in total
- Insiders trading
- 2
- Net value
- −$18.3M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Napco Security Technologies, Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Soloway Richard | Founder and Executive Chairman | 621,958 | Aug 28, 2026 | 4 |
| Soloway Donna Anne | Director | 0 | Aug 28, 2026 | 2 |
| Spinelli Stephen M | Senior Vice President of Sales | 11,688 | Mar 19, 2026 | 2 |
| Carrieri Michael | Executive VP of Engineering | 26,610 | Feb 27, 2026 | 1 |
| Buchel Kevin S | President & COO | 79,179 | Feb 20, 2026 | 1 |
| Beeber Paul Stephen | Director | 2,681 | Sep 16, 2024 | 0 |
| Lazio Rick A | Director | – | Sep 12, 2022 | 0 |
| Wilder Andrew | Director | – | Aug 31, 2022 | 0 |
| Ungar Robert A | Director | – | Aug 31, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 28, 2026 (view filing)10:34 AM ET | Aug 26-27 | 2 days | Soloway RichardFounder and Executive Chairman | SSale | −475.0K | $34.79 | −$16.5M | −43.3%622.0K after | 2 lots |
| Aug 28, 2026 (view filing)10:26 AM ET | Aug 26-27 | 2 days | Soloway Donna AnneDirector | SSale | −49.0K | $35.40 | −$1.73M | −100.0%0 after | 2 lots |
| Mar 4, 2026 (view filing) | Mar 2-3 | 2 days | Soloway RichardCEO, Chairman of Board, Secy | SSale | −185.0K | $44.46 | −$8.23M | −14.4%1.10M after | 2 lots |
| Feb 6, 2026 (view filing) | Feb 5 | 1 day | Soloway RichardCEO, Chairman of Board, Secy | SSale | −150.0K | $42.74 | −$6.41M | −10.7%1.26M after | |
| Nov 18, 2025 (view filing) | Nov 17 | 1 day | Spinelli Stephen MSenior Vice president of Sales | SSale | −19.0K | $40.25 | −$764.8K | −95.3%928 after | |
| Jun 6, 2025 (view filing) | Jun 6 | Same day | Spinelli Stephen MSenior Vice President of Sales | SSale | −5.00K | $29.16 | −$145.8K | −20.1%19.9K after | |
| Sep 16, 2024 (view filing) | Sep 12 | 4 days | Beeber Paul StephenDirector | SSale | −708 | $37.12 | −$26.3K | −20.9%2.68K after | |
| Jul 29, 2024 (view filing) | Jun 18 | 41 daysLate | Spinelli Stephen MSenior Vice President of Sales | SSale | −3.00K | $52.13 | −$156.4K | −10.7%24.9K after | 2 lots |
| Jun 20, 2024 (view filing) | Jun 18 | 2 days | Beeber Paul StephenDirector | SSale | −860 | $52.04 | −$44.8K | −25.3%2.54K after | |
| May 8, 2024 (view filing) | May 8 | Same day | Soloway RichardCEO, Chairman, Secy | SSale | −250.0K | $44.20 | −$11.1M | −15.1%1.41M after | |
| Apr 10, 2024 (view filing) | Apr 8 | 2 days | Soloway RichardPres, CEO, Chairman, Secy | SSale | −50.0K | $40.75 | −$2.04M | −2.9%1.66M after | |
| Mar 14, 2024 (view filing) | Mar 12 | 2 days | Buchel Kevin SExecutive Vice President | SSale | −50.0K | $40.36 | −$2.02M | −44.4%62.7K after | |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Soloway RichardPres, CEO, Chairman, Secy | SSale | −2.00M | $40.75 | −$81.5M | −54.0%1.71M after | |
| Feb 15, 2024 (view filing) | Feb 14 | 1 day | Soloway RichardPresident, CEO and Secretary | SSale | −28.0K | $45.12 | −$1.26M | −0.7%3.71M after | |
| Feb 14, 2024 (view filing) | Feb 12 | 2 days | Buchel Kevin SExecutive Vice President | SSale | −10.0K | $44.80 | −$448.0K | −8.1%112.7K after | Amended |
| Feb 12, 2024 (view filing) | Feb 9 | 3 days | Carrieri MichaelSenior Vice President | SSaleNAPCO Security Technologies, Inc. Common Stock | −5.20K | $45.92 | −$238.8K | −26.8%14.2K after | |
| Jan 4, 2024 (view filing) | Dec 16, 2022-Dec 7, 2023 | 384 daysLate | Beeber Paul StephenDirector | SSale | −8.50K | $29.94 | −$254.6K | −100.0%0 after | 4 lots |
| Feb 15, 2023 (view filing) | Feb 13-15 | 2 days | Buchel Kevin SExecutive Vice President | SSale | −100.0K | $31.50 | −$3.15M | −50.0%99.8K after | 2 lots |
| Feb 15, 2023 (view filing) | Feb 13-15 | 2 days | Soloway RichardPresident, CEO and Secretary | SSale | −2.30M | $31.50 | −$72.5M | −38.4%3.70M after | 2 lots |
| Dec 2, 2022 (view filing) | Nov 23 | 9 daysLate | Beeber Paul StephenDirector | SSale | −1.73K | $26.10 | −$45.2K | −25.7%5.02K after | |
| Nov 30, 2022 (view filing) | Nov 30 | Same day | Carrieri MichaelSenior Vice President | SSaleNAPCO Security Technologies, Inc. Common Stock | −9.00K | $26.05 | −$234.4K | −63.4%5.20K after | |
| Nov 23, 2022 (view filing) | Nov 23 | Same day | Carrieri MichaelSenior Vice President | SSaleNAPCO Security Technologies, Inc. Common Stock | −9.00K | $26.45 | −$238.1K | −38.8%14.2K after | |
| Nov 16, 2022 (view filing) | Nov 15 | 1 day | Soloway RichardPresident, CEO and Secretary | SSale | −1.27M | $24.79 | −$31.5M | −17.5%6.00M after | |
| Nov 16, 2022 (view filing) | Nov 15 | 1 day | Buchel Kevin SExecutive Vice President | SSale | −53.0K | $24.79 | −$1.31M | −21.0%199.8K after | |
| Sep 17, 2021 (view filing) | Sep 15-17 | 2 days | Soloway RichardPresident, CEO and Secretary | SSale | −31.1K | $42.82 | −$1.33M | −0.8%3.63M after | 3 lots |
| Sep 17, 2021 (view filing) | Sep 15-17 | 2 days | Buchel Kevin SSenior Vice President | SSale | −40.0K | $42.84 | −$1.71M | −24.0%126.4K after | 3 lots |