Napco Security Technologies, Inc SEC filings NSSC
Napco Security Technologies, Inc has 780 filings in SEC EDGAR's recent list, going back to Feb 14, 1994. Its latest annual report, Form ARS, was filed on Oct 28, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Oct 28, 2026 | — |
| DEF 14A | Proxy statement | Oct 28, 2026 | Dec 10, 2026 |
| DEFA14A | Additional proxy material | Oct 24, 2025 | — |
| DEF 14A | Proxy statement | Oct 24, 2025 | Dec 8, 2025 |
| DEFA14A | Additional proxy material | Oct 25, 2024 | — |
| DEF 14A | Proxy statement | Oct 25, 2024 | Dec 12, 2024 |
| DEF 14A | Proxy statement | Oct 30, 2023 | Dec 12, 2023 |
| DEF 14A | Proxy statement | Oct 31, 2022 | Dec 5, 2022 |
| DEF 14A | Proxy statement | Oct 28, 2021 | Dec 6, 2021 |
| DEF 14A | Proxy statement | Oct 23, 2020 | Dec 8, 2020 |
| DEFA14A | Additional proxy material | Mar 27, 2020 | — |
| DEF 14A | Proxy statement | Mar 19, 2020 | Apr 30, 2020 |
| DEF 14A | Proxy statement | Oct 29, 2018 | Dec 11, 2018 |
| DEF 14A | Proxy statement | Oct 30, 2017 | Dec 12, 2017 |
| DEF 14A | Proxy statement | Oct 28, 2016 | Dec 13, 2016 |
| DEF 14A | Proxy statement | Nov 5, 2015 | Dec 9, 2015 |
| DEF 14A | Proxy statement | Oct 28, 2014 | Dec 10, 2014 |
| DEF 14A | Proxy statement | Nov 1, 2013 | Dec 10, 2013 |
| DEF 14A | Proxy statement | Oct 26, 2012 | Dec 17, 2012 |
| DEF 14A | Proxy statement | Oct 28, 2011 | Dec 6, 2011 |
| DEF 14A | Proxy statement | Oct 28, 2010 | Dec 7, 2010 |
| DEF 14A | Proxy statement | Oct 28, 2009 | Dec 1, 2009 |
| DEF 14A | Proxy statement | Nov 12, 2008 | Dec 9, 2008 |
| PRE 14A | Preliminary proxy statement | Oct 31, 2008 | Dec 9, 2008 |
| DEF 14A | Proxy statement | Oct 29, 2007 | Dec 4, 2007 |
| DEF 14A | Proxy statement | Oct 30, 2006 | Dec 6, 2006 |
| DEF 14A | Proxy statement | Oct 28, 2005 | Dec 14, 2005 |
| PRE 14A | Preliminary proxy statement | Oct 17, 2005 | Dec 14, 2005 |
| DEF 14A | Proxy statement | Nov 1, 2004 | Dec 13, 2004 |
| DEF 14A | Proxy statement | Mar 8, 2004 | Apr 16, 2004 |
| DEF 14A | Proxy statement | Oct 25, 2002 | Dec 4, 2002 |
| DEF 14A | Proxy statement | Oct 26, 2001 | Dec 3, 2001 |
| DEF 14A | Proxy statement | Oct 27, 2000 | Dec 7, 2000 |
| DEF 14A | Proxy statement | Oct 28, 1999 | Dec 9, 1999 |
| DEF 14A | Proxy statement | Oct 23, 1998 | Dec 9, 1998 |
| PRE 14A | Preliminary proxy statement | Oct 9, 1998 | Dec 9, 1998 |
| DEF 14A | Proxy statement | Oct 24, 1997 | Nov 25, 1997 |
| DEF 14A | Proxy statement | Oct 21, 1996 | Nov 26, 1996 |
| DEF 14A | Proxy statement | Oct 24, 1995 | Nov 21, 1995 |
Showing 39 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Communications Equipment, NEC (SIC 3669)
- Listed as
- NSSC (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Amityville, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 69633
- Former names
- NAPCO SECURITY SYSTEMS INC (until Nov 16, 2009)
Other Communications Equipment, NEC companies
- Lumentum Holdings Inc. LITE
- Esco Technologies Inc ESE
- Powerfleet, Inc. AIOT
- Turtle Beach Corp TBCH
- George Risk Industries, Inc. RSKIA
- Inseego Corp. INSG
- AmpliTech Group, Inc. AMPG
- Rekor Systems, Inc. REKR
Source: SEC EDGAR filings. This is company-reported data, not investment advice.