NASDAQ:NSSC

Napco Security Technologies Stock Insider Trading

Industrials > Security & Protection Services

Buy NSSC

*Your capital is at risk

$36.20

+0.93 (+2.64%)

At Close: Jun 02, 2026

NAPCO Security Technologies Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -84.62. In total, the insiders bought 872.66K and sold 5.28M NSSC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-84.62
● Buy	872.66K shares
● Sell	5.28M shares
60% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence Feb 05, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -84.62. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Feb 10, 2026 Buy	Employee Stock Option (Right to Buy) M-Exempt	Soloway Richard CEO, Chairman Of Board, Secy	CEO / President	8 000 Value: $215.5K
Feb 10, 2026 Sell	Common Stock F-InKind	Soloway Richard CEO, Chairman Of Board, Secy	CEO / President	74 878 Value: $3.19M
Feb 10, 2026 Sell	Common Stock F-InKind	Soloway Richard CEO, Chairman Of Board, Secy	CEO / President	7 174 Value: $305.8K
Feb 10, 2026 Buy	Common Stock M-Exempt	Soloway Richard CEO, Chairman Of Board, Secy	CEO / President	8 000 Value: $215.5K
Feb 10, 2026 Buy	Common Stock M-Exempt	Soloway Richard CEO, Chairman Of Board, Secy	CEO / President	100 000 Value: $2.25M
Feb 05, 2026 Sell	Common Stock S-Sale	Soloway Richard CEO, Chairman Of Board, Secy	CEO / President	150 000 Value: $6.41M
Jan 29, 2026 Buy	Employee Stock Option (Right to Buy)	Pipczynski Joseph Casmir Chief Revenue Officer	Officer	25 000 Value: $957.5K
Nov 17, 2025 Sell	Common Stock S-Sale	Spinelli Stephen M Senior Vice President Of Sales	CEO / President	19 000 Value: $764.8K
Sep 17, 2025 Buy	Common Stock M-Exempt	Carrieri Michael Executive Vp Of Engineering	Officer	10 000 Value: $225.0K
Sep 17, 2025 Buy	Common Stock M-Exempt	Carrieri Michael Executive Vp Of Engineering	Officer	2 000 Value: $53.9K
Sep 17, 2025 Sell	Common Stock F-InKind	Carrieri Michael Executive Vp Of Engineering	Officer	1 271 Value: $53.9K
Sep 17, 2025 Sell	Common Stock F-InKind	Carrieri Michael Executive Vp Of Engineering	Officer	5 305 Value: $224.9K
Sep 17, 2025 Buy	Employee Stock Option (Right to Buy) M-Exempt	Carrieri Michael Executive Vp Of Engineering	Officer	10 000 Value: $225.0K
Sep 17, 2025 Buy	Employee Stock Option (Right to Buy) M-Exempt	Carrieri Michael Executive Vp Of Engineering	Officer	2 000 Value: $53.9K
Sep 17, 2025 Buy	Employee Stock Option (Right to Buy) M-Exempt	Carrieri Michael Executive Vp Of Engineering	Officer	2 000 Value: $53.9K
Sep 17, 2025 Buy	Employee Stock Option (Right to Buy) M-Exempt	Carrieri Michael Executive Vp Of Engineering	Officer	10 000 Value: $225.0K
Sep 17, 2025 Sell	Common Stock F-InKind	Carrieri Michael Executive Vp Of Engineering	Officer	5 305 Value: $224.9K
Sep 17, 2025 Sell	Common Stock F-InKind	Carrieri Michael Executive Vp Of Engineering	Officer	1 271 Value: $53.9K
Sep 17, 2025 Buy	Common Stock M-Exempt	Carrieri Michael Executive Vp Of Engineering	Officer	2 000 Value: $53.9K
Sep 17, 2025 Buy	Common Stock M-Exempt	Carrieri Michael Executive Vp Of Engineering	Officer	10 000 Value: $225.0K
Sep 12, 2024 Buy	Common Stock M-Exempt	Beeber Paul Stephen Director	Director	3 000 Value: $80.8K
Sep 12, 2024 Sell	Common Stock F-InKind	Beeber Paul Stephen Director	Director	2 151 Value: $80.8K
Sep 12, 2024 Sell	Common Stock S-Sale	Beeber Paul Stephen Director	Director	708 Value: $26.3K
Sep 12, 2024 Buy	Employee Stock Option (Right to Buy) M-Exempt	Beeber Paul Stephen Director	Director	3 000 Value: $80.8K
Sep 12, 2024 Buy	Employee Stock Option (Right to Buy) M-Exempt	Beeber Paul Stephen Director	Director	3 000 Value: $80.8K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT NAPCO SECURITY TECHNOLOGIES

Napco Security Technologies, Inc. develops, manufactures, and sells electronic security products in the United States and internationally. The company offers access control systems, door-locking products, intrusion and fire alarm systems, and video surveillance systems for commercial, residential, institutional, industrial, and governmental applications. Its access control systems include various types of identification readers, control panels, P...

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