NAPCO SECURITY TECHNOLOGIES, INC SEC EDGAR Filings (CIK 0000069633)

SEC EDGAR filings, ownership reports, and insider transactions for NAPCO SECURITY TECHNOLOGIES, INC.

Symbol
NSSC on Nasdaq
Industry
Communications Equipment, Nec (Office Of Manufacturing)
Business address
333 Bayview Ave, Amityville, NY, 11701
State of incorporation
DE
Fiscal year end
30 June
Former names
NAPCO SECURITY SYSTEMS INC (to 16 Nov 2009)
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NAPCO SECURITY TECHNOLOGIES, INC has filed 741 SEC EDGAR filings since 14 Feb 1994

Latest Filings

Recent SEC filings for NAPCO SECURITY TECHNOLOGIES, INC including 8-K, 4, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Dec 2025 08 Dec 2025 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2025 17 Nov 2025
144 Open 144 document View SEC filing for 144 07 Nov 2025 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2025 30 Sep 2025 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Nov 2025 30 Oct 2025 000-10004
ARS Open ARS document View SEC filing for ARS ARS 24 Oct 2025 30 Jun 2025 000-10004
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 24 Oct 2025 000-10004
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 24 Oct 2025 08 Dec 2025 000-10004
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 17 Oct 2025 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Sep 2025 17 Sep 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 25 Aug 2025 30 Jun 2025 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Aug 2025 21 Aug 2025 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jun 2025 06 Jun 2025
144 Open 144 document View SEC filing for 144 30 May 2025 000-10004
SD Open SD document View SEC filing for SD SD 12 May 2025 000-10004
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 May 2025 005-33179
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2025 31 Mar 2025 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2025 02 May 2025 000-10004
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Mar 2025 000-10004
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Mar 2025
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Mar 2025 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Feb 2025 31 Dec 2024 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Feb 2025 30 Jan 2025 000-10004
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 30 Jan 2025 005-33179
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Dec 2024 12 Dec 2024 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Nov 2024 005-33179
SC 13G Open SC 13G document View SEC filing for SC 13G 12 Nov 2024 005-33179
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Nov 2024 01 Nov 2024 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Nov 2024 30 Sep 2024 000-10004
ARS Open ARS document View SEC filing for ARS ARS 25 Oct 2024 30 Jun 2024 000-10004
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 25 Oct 2024 000-10004
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 25 Oct 2024 12 Dec 2024 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 21 Oct 2024 005-33179
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Sep 2024 17 Sep 2024 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Sep 2024 12 Sep 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Sep 2024 06 Sep 2024 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2024 29 Aug 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 29 Aug 2024 30 Jun 2024 000-10004
144 Open 144 document View SEC filing for 144 28 Aug 2024 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Aug 2024 22 Aug 2024 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jul 2024 18 Jun 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jun 2024 18 Jun 2024
144 Open 144 document View SEC filing for 144 18 Jun 2024 000-10004
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 05 Jun 2024 03 Jun 2024
SD Open SD document View SEC filing for SD SD 16 May 2024 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 May 2024 08 May 2024
144 Open 144 document View SEC filing for 144 10 May 2024 000-10004
4 Open 4 document View SEC filing for 4 08 May 2024 08 May 2024
144 Open 144 document View SEC filing for 144 07 May 2024 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 May 2024 02 May 2024 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 May 2024 31 Mar 2024 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2024 02 May 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2024 02 May 2024
4 Open 4 document View SEC filing for 4 10 Apr 2024 08 Apr 2024
4 Open 4 document View SEC filing for 4 14 Mar 2024 12 Mar 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT 3 12 Mar 2024 005-33179
4 Open 4 document View SEC filing for 4 12 Mar 2024 08 Mar 2024
144 Open 144 document View SEC filing for 144 12 Mar 2024 000-10004
144 Open 144 document View SEC filing for 144 12 Mar 2024 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Mar 2024 05 Mar 2024 000-10004
424B7 Open 424B7 document View SEC filing for 424B7 424B7 07 Mar 2024 333-277663
424B7 Open 424B7 document View SEC filing for 424B7 424B7 05 Mar 2024 333-277663
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 05 Mar 2024 333-277663
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Feb 2024 14 Feb 2024
144 Open 144 document View SEC filing for 144 14 Feb 2024 000-10004
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2024 005-33179
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 14 Feb 2024 09 Feb 2024
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 14 Feb 2024 09 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 13 Feb 2024 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2024 09 Feb 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2024 09 Feb 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2024 09 Feb 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Feb 2024 09 Feb 2024 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2024 09 Feb 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2024 07 Feb 2024
144 Open 144 document View SEC filing for 144 12 Feb 2024 000-10004
144 Open 144 document View SEC filing for 144 09 Feb 2024 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 09 Feb 2024 005-33179
144 Open 144 document View SEC filing for 144 07 Feb 2024 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Feb 2024 31 Dec 2023 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Feb 2024 05 Feb 2024 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 26 Jan 2024 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2024 16 Dec 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Dec 2023 14 Dec 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Dec 2023 12 Dec 2023 000-10004
144 Open 144 document View SEC filing for 144 07 Dec 2023 000-10004
144 Open 144 document View SEC filing for 144 13 Nov 2023 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Nov 2023 30 Sep 2023 000-10004
DEFR14A Open DEFR14A document | Open XBRL data View SEC filing for DEFR14A DEFR14A 08 Nov 2023 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Nov 2023 02 Nov 2023 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Nov 2023 02 Nov 2023 000-10004
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 30 Oct 2023 12 Dec 2023 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Oct 2023 23 Oct 2023 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 08 Sep 2023 30 Jun 2023 000-10004
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 01 Sep 2023 31 Mar 2023 000-10004
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 01 Sep 2023 31 Dec 2022 000-10004
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 01 Sep 2023 30 Sep 2022 000-10004
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NT 10-K 29 Aug 2023 30 Jun 2023 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Aug 2023 29 Aug 2023 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Aug 2023 14 Aug 2023 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jun 2023 17 May 2023
SD Open SD document View SEC filing for SD SD 15 May 2023 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2023 31 Mar 2023 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 May 2023 08 May 2023 000-10004
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 23 Feb 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2023 15 Feb 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2023 21 Feb 2023
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 21 Feb 2023 02 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 15 Feb 2023 13 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 15 Feb 2023 13 Feb 2023
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 2 13 Feb 2023 005-33179
424B7 Open 424B7 document View SEC filing for 424B7 424B7 10 Feb 2023 333-267376
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 09 Feb 2023 08 Feb 2023 000-10004
SC 13G Open SC 13G document View SEC filing for SC 13G 09 Feb 2023 005-33179
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 09 Feb 2023 005-33179
424B7 Open 424B7 document View SEC filing for 424B7 424B7 08 Feb 2023 333-267376
S-8 Open S-8 document View SEC filing for S-8 S-8 08 Feb 2023 333-269636
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Feb 2023 31 Dec 2022 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Feb 2023 06 Feb 2023 000-10004
SC 13G Open SC 13G document View SEC filing for SC 13G 03 Feb 2023 005-33179
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Feb 2023 02 Feb 2023 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2022 05 Dec 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Dec 2022 05 Dec 2022 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2022 23 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Nov 2022 30 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2022 23 Nov 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 1 17 Nov 2022 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Nov 2022 15 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Nov 2022 15 Nov 2022
144 Open 144 document View SEC filing for 144 16 Nov 2022 000-10004
144 Open 144 document View SEC filing for 144 16 Nov 2022 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2022 30 Sep 2022 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Nov 2022 07 Nov 2022 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 31 Oct 2022 05 Dec 2022 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Sep 2022 13 Sep 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Sep 2022 25 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Sep 2022 25 Aug 2022
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 12 Sep 2022 333-267376
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Aug 2022 25 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Aug 2022 25 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Aug 2022 25 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Aug 2022 25 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2022 25 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2022 25 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2022 25 Aug 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Aug 2022 29 Aug 2022 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 29 Aug 2022 30 Jun 2022 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2022 03 Jun 2022
SD Open SD document View SEC filing for SD SD 27 May 2022 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 17 May 2022 31 Mar 2022 000-10004
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A 10-K/A 17 May 2022 30 Jun 2021 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 May 2022 16 May 2022 000-10004
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q NT 10-Q 10 May 2022 31 Mar 2022 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 May 2022 09 May 2022 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Mar 2022 11 Mar 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2022 005-33179
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 09 Feb 2022 005-33179
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Feb 2022 31 Dec 2021 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Feb 2022 07 Feb 2022 000-10004
SC 13G Open SC 13G document View SEC filing for SC 13G 04 Feb 2022 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2022 21 Oct 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Jan 2022 23 Nov 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Dec 2021 06 Dec 2021 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 10 Nov 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2021 30 Sep 2021 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Nov 2021 08 Nov 2021 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Nov 2021 21 Oct 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Nov 2021 21 Oct 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Nov 2021 21 Oct 2021
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 28 Oct 2021 06 Dec 2021 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Oct 2021 19 Oct 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Oct 2021 21 Oct 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Oct 2021 19 Oct 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Oct 2021 19 Oct 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Sep 2021 15 Sep 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Sep 2021 15 Sep 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Sep 2021 13 Sep 2021 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 13 Sep 2021 30 Jun 2021 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Jun 2021 10 May 2021 000-10004
SD Open SD document View SEC filing for SD SD 21 Jun 2021 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2021 12 May 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2021 12 May 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 May 2021 31 Mar 2021 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 May 2021 06 May 2021 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2021 01 Mar 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2021 09 Feb 2021
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Feb 2021 005-33179
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 10 Feb 2021 08 Feb 2021 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 09 Feb 2021 31 Dec 2020 000-10004
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 28 Dec 2020 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Dec 2020 21 Dec 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2020 15 Dec 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Dec 2020 10 Dec 2020 000-10004
424B7 Open 424B7 document View SEC filing for 424B7 424B7 11 Dec 2020 333-248078
424B7 Open 424B7 document View SEC filing for 424B7 424B7 10 Dec 2020 333-248078
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 09 Dec 2020 08 Dec 2020 000-10004
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 12 Nov 2020 03 Sep 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 05 Nov 2020 02 Nov 2020 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 05 Nov 2020 30 Sep 2020 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 23 Oct 2020 08 Dec 2020 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 29 Sep 2020 24 Sep 2020 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 15 Sep 2020 30 Jun 2020 000-10004
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NT 10-K 15 Sep 2020 30 Jun 2020 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Sep 2020 03 Sep 2020 000-10004
EFFECT Open EFFECT document View SEC filing for EFFECT 24 Aug 2020 333-248078
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 20 Aug 2020
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Aug 2020
S-3 Open S-3 document View SEC filing for S-3 FORM S-3 17 Aug 2020 333-248078
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Aug 2020 30 Jul 2020 000-10004
SD Open SD document View SEC filing for SD FORM SD 22 Jul 2020 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2020 04 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2020 08 Jun 2020
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 May 2020 21 May 2020 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 May 2020 20 May 2020
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 May 2020 30 Apr 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2020 11 May 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 May 2020 06 May 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 07 May 2020 31 Mar 2020 000-10004
8-K Open 8-K document View SEC filing for 8-K 8-K 05 May 2020 04 May 2020 000-10004
DEFR14A Open DEFR14A document View SEC filing for DEFR14A DEFR14A 13 Apr 2020 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Apr 2020 07 Apr 2020 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 Mar 2020 25 Mar 2020 000-10004
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM 8-K 27 Mar 2020 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 19 Mar 2020 30 Apr 2020 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2020 12 Feb 2020
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 20 Feb 2020 12 Feb 2020
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 Feb 2020 12 Feb 2020 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2020 12 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 12 Feb 2020 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2020 07 Feb 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2020 06 Feb 2020
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Feb 2020 31 Jan 2020 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 03 Feb 2020 31 Dec 2019 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Feb 2020 03 Feb 2020 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 Nov 2019 30 Sep 2019 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Nov 2019 04 Nov 2019 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Nov 2019 28 Oct 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Oct 2019 28 Oct 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Oct 2019 28 Oct 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Oct 2019 28 Oct 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Oct 2019 28 Oct 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Oct 2019 28 Oct 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Oct 2019 28 Oct 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Oct 2019 28 Oct 2019
10-K/A Open 10-K/A document View SEC filing for 10-K/A FORM 10-K/A 28 Oct 2019 30 Jun 2019 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Oct 2019 12 Dec 2018
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 13 Sep 2019 30 Jun 2019 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Sep 2019 03 Sep 2019 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Jul 2019 09 Jul 2019 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 Jul 2019 29 Jun 2019 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Jun 2019 28 Jun 2019
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 28 Jun 2019 005-33179
SD Open SD document View SEC filing for SD FORM SD 30 May 2019 000-10004
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 10 May 2019 31 Mar 2019 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 May 2019 31 Mar 2019 000-10004
8-K Open 8-K document View SEC filing for 8-K FROM 8-K 07 May 2019 06 May 2019 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Apr 2019 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2019 25 Feb 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2019 07 Feb 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2019 07 Feb 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2019 07 Feb 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2019 07 Feb 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 Feb 2019 31 Dec 2018 000-10004
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 08 Feb 2019 005-33179
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Feb 2019 005-33179
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Feb 2019 005-33179
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Feb 2019 04 Feb 2019 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Dec 2018 11 Dec 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Dec 2018 20 Dec 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Dec 2018 11 Dec 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2018 11 Dec 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2018 11 Dec 2018
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Dec 2018 11 Dec 2018 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2018 11 Dec 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Dec 2018 28 Nov 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Nov 2018 19 Nov 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Nov 2018 12 Nov 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Nov 2018 12 Nov 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Nov 2018 12 Nov 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 09 Nov 2018 30 Sep 2018 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Nov 2018 05 Nov 2018 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 29 Oct 2018 11 Dec 2018 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Oct 2018 02 Oct 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2018 02 Oct 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Oct 2018 02 Oct 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Oct 2018 02 Oct 2018
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 13 Sep 2018 30 Jun 2018 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Sep 2018 04 Sep 2018 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jun 2018 20 Jun 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jun 2018 20 Jun 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jun 2018 20 Jun 2018
SD Open SD document View SEC filing for SD FORM SD 31 May 2018 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 May 2018 16 May 2018
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 May 2018 07 May 2018 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2018 31 Mar 2018 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Mar 2018 15 Mar 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 Feb 2018 31 Dec 2017 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Feb 2018 05 Feb 2018 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 Jan 2018 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Dec 2017 15 Dec 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Dec 2017 15 Dec 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2017 13 Dec 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2017 13 Dec 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2017 13 Dec 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Dec 2017 13 Dec 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Dec 2017 13 Dec 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Dec 2017 15 Dec 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Dec 2017 15 Dec 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Dec 2017 12 Dec 2017 000-10004
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Nov 2017 06 Nov 2017 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2017 30 Sep 2017 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 30 Oct 2017 12 Dec 2017 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Sep 2017 21 Sep 2017
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 13 Sep 2017 30 Jun 2017 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Sep 2017 05 Sep 2017 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jun 2017 23 Jun 2017
SD Open SD document View SEC filing for SD FORM SD 26 May 2017 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 May 2017 08 May 2017 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2017 31 Mar 2017 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Mar 2017 24 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Mar 2017 20 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Mar 2017 20 Mar 2017
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 22 Mar 2017 20 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Mar 2017 20 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Mar 2017 20 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Mar 2017 20 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Mar 2017 17 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Mar 2017 13 Mar 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Feb 2017 06 Feb 2017 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 06 Feb 2017 31 Dec 2016 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NSSC 13G/A 2016 FILING 12 Jan 2017 005-33179
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Dec 2016 21 Dec 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2016 17 Nov 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Dec 2016 13 Dec 2016 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Nov 2016 07 Nov 2016 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2016 30 Sep 2016 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 28 Oct 2016 13 Dec 2016 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2016 03 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Sep 2016 28 Sep 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Sep 2016 28 Sep 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Sep 2016 06 Sep 2016 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 08 Sep 2016 30 Jun 2016 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Jul 2016 28 Jun 2016 000-10004
SD Open SD document View SEC filing for SD FORM SD 27 May 2016 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 May 2016 31 Mar 2016 000-10004
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 May 2016 09 May 2016 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 01 Feb 2016 31 Dec 2015 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 19 Jan 2016 005-33179
8-K Open 8-K document View SEC filing for 8-K 8-K 14 Dec 2015 09 Dec 2015 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Dec 2015 03 Dec 2015
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Nov 2015 30 Sep 2015 000-10004
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Nov 2015 09 Nov 2015 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 05 Nov 2015 09 Dec 2015 000-10004
10-K/A Open 10-K/A document View SEC filing for 10-K/A FORM 10-K/A 27 Oct 2015 30 Jun 2015 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2015 06 Oct 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2015 06 Oct 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2015 06 Oct 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Sep 2015 08 Sep 2015 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 10 Sep 2015 30 Jun 2015 000-10004
SD Open SD document View SEC filing for SD FORM SD 01 Jun 2015 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 May 2015 11 May 2015 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 May 2015 31 Mar 2015 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 Feb 2015 09 Feb 2015 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 09 Feb 2015 31 Dec 2014 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 Jan 2015 005-33179
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Dec 2014 10 Dec 2014 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Nov 2014 10 Nov 2014 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2014 30 Sep 2014 000-10004
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 10 Nov 2014 09 Jun 2014 000-10004
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 05 Nov 2014 30 Jun 2014 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 28 Oct 2014 10 Dec 2014 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Oct 2014 20 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Oct 2014 20 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Oct 2014 20 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Oct 2014 21 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Oct 2014 21 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Oct 2014 21 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Oct 2014 21 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Oct 2014 21 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Oct 2014 21 Oct 2014
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Sep 2014 18 Sep 2014 000-10004
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 17 Sep 2014 15 Sep 2014 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 15 Sep 2014 30 Jun 2014 000-10004
SD Open SD document View SEC filing for SD NAPCO SECURITY TECHNOLOGIES, INC. FORM SD 02 Jun 2014 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 07 May 2014 05 May 2014 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 07 May 2014 31 Mar 2014 000-10004
S-8 Open S-8 document View SEC filing for S-8 NAPCO SECURITY TECHNOLOGIES, INC. S-8 13 Feb 2014 333-193930
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 13 Feb 2014 13 Feb 2014 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 10 Feb 2014 31 Dec 2013 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 10 Feb 2014 10 Feb 2014 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 07 Feb 2014 005-33179
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 31 Jan 2014 005-33179
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 11 Dec 2013 10 Dec 2013 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 12 Nov 2013 30 Sep 2013 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 12 Nov 2013 11 Nov 2013 000-10004
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 01 Nov 2013 30 Jun 2013 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A NAPCO SECURITY TECHNOLOGIES, INC. DEF 14A 01 Nov 2013 10 Dec 2013 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2013 30 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2013 01 Oct 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2013 02 Oct 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2013 02 Oct 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Sep 2013 09 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Sep 2013 27 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Sep 2013 26 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Sep 2013 26 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Sep 2013 26 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Sep 2013 24 Sep 2013
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 24 Sep 2013 16 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Sep 2013 16 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Sep 2013 19 Sep 2013
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 19 Sep 2013 17 Sep 2013 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Sep 2013 17 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Sep 2013 16 Sep 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Sep 2013 16 Sep 2013
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 18 Sep 2013 16 Sep 2013 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K NAPCO SECURITY TECHNOLOGIES, INC. 10-K 17 Sep 2013 30 Jun 2013 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 04 Jun 2013 03 Jun 2013 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2013 09 Feb 2009
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 14 May 2013 13 May 2013 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 13 May 2013 31 Mar 2013 000-10004
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 13 Feb 2013 005-33179
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NSSC 13G/A FILING 2-13-13 13 Feb 2013 005-33179
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 12 Feb 2013 31 Dec 2012 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 11 Feb 2013 29 Nov 2011 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 01 Feb 2013 17 Dec 2012 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 12 Dec 2012 10 Dec 2012 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2012 10 Dec 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Dec 2012 03 Dec 2012
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 13 Nov 2012 30 Sep 2012 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 13 Nov 2012 12 Nov 2012 000-10004
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 08 Nov 2012 30 Jun 2012 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A NAPCO SECURITY TECHNOLOGIES, INC. DEF 14A 26 Oct 2012 17 Dec 2012 000-10004
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Sep 2012 25 Sep 2012
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 26 Sep 2012 19 Sep 2012 000-10004
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K NAPCO SECURITY TECHNOLOGIES, INC. 10-K 21 Sep 2012 30 Jun 2012 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 09 Jul 2012 29 Jun 2012 000-10004
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 11 Jun 2012 07 Jun 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jun 2012 07 Jun 2012
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 14 May 2012 31 Mar 2012 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 15 Feb 2012 13 Feb 2012 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 13 Feb 2012 31 Dec 2011 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2012 005-33179
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 06 Dec 2011 06 Dec 2011 000-10004
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 09 Nov 2011 30 Sep 2011 000-10004
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 07 Nov 2011 30 Jun 2011 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A NAPCO SECURITY TECHNOLOGIES, INC. DEF 14A 28 Oct 2011 06 Dec 2011 000-10004
10-K Open 10-K document View SEC filing for 10-K NAPCO SECURITY TECHNOLOGIES, INC. 10-K 23 Sep 2011 30 Jun 2011 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 15 Sep 2011 12 Sep 2011 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 16 May 2011 16 May 2011 000-10004
10-Q Open 10-Q document View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 16 May 2011 31 Mar 2011 000-10004
10-Q Open 10-Q document View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 14 Feb 2011 31 Dec 2010 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G HOLDINGS REPORT AMENDMENT 11 Feb 2011 005-33179
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 07 Feb 2011 005-33179
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NAPCO SECURITY TECHNOLOGIES AMEND #1 04 Feb 2011 005-33179
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY SYSTEMS, INC. 8-K 10 Dec 2010 07 Dec 2010 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 17 Nov 2010 15 Nov 2010 000-10004
10-Q Open 10-Q document View SEC filing for 10-Q NAPCO SECUIRTY TECHNOLOGIES, INC. 10-Q 15 Nov 2010 30 Sep 2010 000-10004
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 08 Nov 2010 30 Jun 2010 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. - 8-K 03 Nov 2010 28 Oct 2010 000-10004
DEF 14A Open DEF 14A document View SEC filing for DEF 14A NAPCO SECURITY TECHNOLOGIES, INC. DEF 14A 28 Oct 2010 07 Dec 2010 000-10004
10-K/A Open 10-K/A document View SEC filing for 10-K/A NAPCO SECURITY TECHNOLOGIES, INC. 10-K/A 21 Oct 2010 18 Oct 2010 000-10004
10-K Open 10-K document View SEC filing for 10-K NAPCO SECURITY TECHNOLOGIES, INC. 10-K 14 Oct 2010 30 Jun 2010 000-10004
8-K Open 8-K document View SEC filing for 8-K NAPCO SECURITY TECHNOLOGIES, INC. 8-K 30 Sep 2010 28 Sep 2010 000-10004
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NAPCO SECURITY TECHNOLOGIES, INC. NT 10-K 29 Sep 2010 30 Jun 2010 000-10004
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 02 Aug 2010 005-33179
10-Q Open 10-Q document View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 17 May 2010 31 Mar 2010 000-10004
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G HOLDINGS REPORT 16 Feb 2010 005-33179
10-Q Open 10-Q document View SEC filing for 10-Q NAPCO SECURITY TECHNOLOGIES, INC. 10-Q 16 Feb 2010 31 Dec 2009 000-10004
SC 13G Open SC 13G document View SEC filing for SC 13G NAPCO SECURITY TECHNOLOGIES INC 13G 04 Feb 2010 005-33179
SC 13G Open SC 13G document View SEC filing for SC 13G 01 Feb 2010 005-33179

About this filer

NAPCO SECURITY TECHNOLOGIES, INC files with the SEC under CIK 0000069633. This page aggregates EDGAR filings and related ownership activity.

Industry: Communications Equipment, Nec.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
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New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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