Napco Security Technologies (NSSC) SEC Filings: History & Chart

Napco Security Technologies, Inc.(NSSC)

Security & Protection Services · Amityville, NY

$36.37+0.15 (+0.42%)

Delayed quote: Oct 6, 2026, 1:05 PM EDT

About Napco Security Technologies, Inc.

Operating both within the U.S. and globally, Napco Security Technologies, Inc. (NSSC) specializes in the creation, production, and distribution of advanced electronic security solutions. Their comprehensive product portfolio includes access management systems, sophisticated intrusion and fire detection alarms, door-locking mechanisms, and robust video monitoring equipment. These solutions are tailored for a diverse clientele, serving commercial enterprises, private residences, institutional bodies, industrial complexes, and government agencies. Within their access control offerings, one finds a variety of identification readers, central command panels, computer-driven interfaces, and electronically operated door-locking hardware. Their door security devices encompass advanced electronic locks utilizing microprocessors, which can be operated via push-buttons, card readers, or biometric identification. This category also features door alarms, alongside traditional mechanical door locks and straightforward deadbolts. The company’s range of alarm systems features automated communication modules, cellular connectivity devices, master control units, integrated control panels with digital communicators, digital keypad interfaces, dedicated fire alarm control units, and various area detection sensors. For video surveillance, their systems are built around video cameras, centralized control panels, display monitors, or personal computer interfaces. In addition to manufacturing, Napco also procures and distributes a selection of identification readers, video cameras, computer-based systems, and ancillary equipment, all intended for use with their access control and video monitoring solutions. Furthermore, the company supplies specialized security offerings for educational facilities and distributes related peripheral equipment produced by third-party manufacturers. Their primary sales channel involves independent distributors, security dealers, and professional installers. Established in 1969, Napco Security Technologies, Inc. maintains its corporate headquarters in Amityville, New York.

Amityville, NY

1,049 employees

www.napcosecurity.com

Industrials / Security & Protection Services

Sector: Industrials
Industry: Security & Protection Services
CEO: Kevin S. Buchel

View full financials

Form	Filing Date	Accepted	Document
4	Oct 1, 2026	Oct 1, 2026	View filing
4	Oct 1, 2026	Oct 1, 2026	View filing
4	Aug 28, 2026	Aug 28, 2026	View filing
4	Aug 28, 2026	Aug 28, 2026	View filing
10-K	Aug 24, 2026	Aug 24, 2026	View filing
8-K	Aug 24, 2026	Aug 24, 2026	View filing
SC 13G	Aug 4, 2026	Aug 4, 2026	View filing
SC 13G	Jul 31, 2026	Jul 31, 2026	View filing
8-K	Jul 8, 2026	Jul 8, 2026	View filing
SD	May 26, 2026	May 26, 2026	View filing
4	May 20, 2026	May 20, 2026	View filing
SC 13G	May 7, 2026	May 7, 2026	View filing
10-Q	May 5, 2026	May 5, 2026	View filing
8-K	May 4, 2026	May 4, 2026	View filing
SC 13G/A	Apr 7, 2026	Apr 7, 2026	View filing
SC 13G/A	Mar 27, 2026	Mar 27, 2026	View filing
4	Mar 19, 2026	Mar 19, 2026	View filing
4	Mar 4, 2026	Mar 4, 2026	View filing
4	Feb 27, 2026	Feb 27, 2026	View filing
4/A	Feb 20, 2026	Feb 20, 2026	View filing
4	Feb 20, 2026	Feb 20, 2026	View filing
4	Feb 11, 2026	Feb 11, 2026	View filing
4	Feb 6, 2026	Feb 6, 2026	View filing
3	Feb 6, 2026	Feb 6, 2026	View filing
10-Q	Feb 2, 2026	Feb 2, 2026	View filing
8-K	Feb 2, 2026	Feb 2, 2026	View filing
8-K	Dec 8, 2025	Dec 8, 2025	View filing
4	Nov 18, 2025	Nov 18, 2025	View filing
10-Q	Nov 3, 2025	Nov 3, 2025	View filing
8-K	Nov 3, 2025	Nov 3, 2025	View filing

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