NNAPCO SECURITY TECHNOLOGIES, INC logo

Company dossier

NAPCO SECURITY TECHNOLOGIES, INC

Ticker NSSCCIK 0000069633SIC 3669Communications Equipment, NEC

Exchange

Nasdaq

Entity type

operating

Fiscal year end

Jun 30

Headquarters

DE

Company overview

NAPCO SECURITY TECHNOLOGIES, INC

NAPCO SECURITY TECHNOLOGIES, INC. (ticker NSSC) designs and distributes mission-critical electronic security and fire safety platforms—access control, alarm and monitoring hardware, and related software—that protect residential, commercial, and government properties as they navigate a SIC context rooted in electrical and fire alarm systems; the company’s customers range from integrators to global enterprises, public institutions, and national security directors who rely on its experienced installation and service teams to meet escalating safety mandates. As an SEC registrant—CIK 69633—its disclosure cadence, even if the latest filing stage is unknown, is closely watched by investors and partners for indicators of revenue, margin, and working capital trends, while underlying risks include supply-chain constraints for semiconductors, cyber-physical threats to deployed systems, warranty exposure, and compliance with evolving safety and privacy regulations administered by federal and state authorities. For those tracking its evolving story, view live SEC filings on Earnings Feed.

Source: Earnings Feed research · last updated 11/24/2025

Last trade

$38.57

−$5.18 (−11.84%)

Ticker

NSSC

Prev close

$43.75

Range (30d)

$38.00 – $44.40

Updated

Nov 21, 9:30 AM ET
$35.00$40.00$45.00Oct 22Oct 31Nov 12Nov 21

Recent filings

Latest submissions
7 items

Monitoring

Insider owner filings
No
Insider issuer filings
Yes
Tickers on record
1

Ticker roster

Addresses

  • business

    333 BAYVIEW AVE

    AMITYVILLE, NY, 11701

  • mailing

    333 BAYVIEW AVE

    AMITYVILLE, NY, 11701

Former names

  • NAPCO SECURITY SYSTEMS INC

    1994-02-142009-11-16