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Napco Security Technologies, Inc(NSSC US)

$38.82+0.220.57%Ext:$41.55+2.737.03%(Market Closed · 23:47:22 UTC)

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NSSC US​

SEC Filings by Owner

Insider Ownership

SOLOWAY RICHARD(46)

  • 4PRIMARY DOCUMENT1 Oct
  • 4PRIMARY DOCUMENT28 Aug
  • 4PRIMARY DOCUMENT4 Mar
  • 4PRIMARY DOCUMENT11 Feb
  • 4PRIMARY DOCUMENT6 Feb
  • 4Statement of changes in beneficial ownership8 May 2024
  • 4Statement of changes in beneficial ownership10 Apr 2024
  • 4Statement of changes in beneficial ownership12 Mar 2024
  • 4PRIMARY DOCUMENT15 Feb 2024
  • 4PRIMARY DOCUMENT13 Feb 2024

CARRIERI MICHAEL(43)

  • 4PRIMARY DOCUMENT27 Feb
  • 4PRIMARY DOCUMENT18 Sep 2025
  • 4PRIMARY DOCUMENT29 Aug 2024
  • 4PRIMARY DOCUMENT3 May 2024
  • 4PRIMARY DOCUMENT12 Feb 2024
  • 4PRIMARY DOCUMENT15 Dec 2023
  • 4PRIMARY DOCUMENT22 Feb 2023
  • 4PRIMARY DOCUMENT30 Nov 2022
  • 4PRIMARY DOCUMENT23 Nov 2022
  • 4PRIMARY DOCUMENT14 Sep 2022

BUCHEL KEVIN S(42)

  • 4PRIMARY DOCUMENT1 Oct
  • 4PRIMARY DOCUMENT20 Feb
  • 4/APRIMARY DOCUMENT20 Feb
  • 4PRIMARY DOCUMENT3 May 2024
  • 4Statement of changes in beneficial ownership14 Mar 2024
  • 4/APRIMARY DOCUMENT14 Feb 2024
  • 4PRIMARY DOCUMENT13 Feb 2024
  • 4Statement of changes in beneficial ownership24 Feb 2023
  • 4Statement of changes in beneficial ownership15 Feb 2023
  • 4PRIMARY DOCUMENT16 Nov 2022

BEEBER PAUL STEPHEN(28)

  • 4PRIMARY DOCUMENT16 Sep 2024
  • 4PRIMARY DOCUMENT20 Jun 2024
  • 4PRIMARY DOCUMENT16 May 2024
  • 4PRIMARY DOCUMENT12 Feb 2024
  • 4PRIMARY DOCUMENT6 Jun 2023
  • 4PRIMARY DOCUMENT22 Feb 2023
  • 4PRIMARY DOCUMENT4 Jan 2024
  • 4PRIMARY DOCUMENT13 Dec 2022
  • 4PRIMARY DOCUMENT2 Dec 2022
  • 4PRIMARY DOCUMENT13 Sep 2022

HEVIA JORGE(25)

  • 4PRIMARY DOCUMENT22 May 2020
  • 4PRIMARY DOCUMENT12 May 2020
  • 4PRIMARY DOCUMENT8 May 2020
  • 4PRIMARY DOCUMENT7 Feb 2020
  • 4PRIMARY DOCUMENT30 Oct 2019
  • 4PRIMARY DOCUMENT27 Feb 2019
  • 4PRIMARY DOCUMENT19 Nov 2018
  • 4PRIMARY DOCUMENT26 Oct 2018
  • 4PRIMARY DOCUMENT16 May 2018
  • 4PRIMARY DOCUMENT22 Dec 2017

WILDER ANDREW(17)

  • 4PRIMARY DOCUMENT31 Aug 2022
  • 4PRIMARY DOCUMENT3 Nov 2021
  • 4PRIMARY DOCUMENT20 Feb 2020
  • 4PRIMARY DOCUMENT30 Oct 2019
  • 4PRIMARY DOCUMENT21 Dec 2018
  • 4PRIMARY DOCUMENT23 Oct 2019
  • 4PRIMARY DOCUMENT17 Dec 2018
  • 4PRIMARY DOCUMENT20 Dec 2017
  • 4PRIMARY DOCUMENT21 Dec 2016
  • 4PRIMARY DOCUMENT7 Dec 2015

Soloway Donna Anne(16)

  • 4PRIMARY DOCUMENT28 Aug
  • 4PRIMARY DOCUMENT20 May
  • 4PRIMARY DOCUMENT25 Aug 2022
  • 4PRIMARY DOCUMENT25 Oct 2021
  • 4PRIMARY DOCUMENT14 May 2021
  • 4PRIMARY DOCUMENT20 Feb 2020
  • 4PRIMARY DOCUMENT30 Oct 2019
  • 4PRIMARY DOCUMENT8 Feb 2019
  • 4PRIMARY DOCUMENT13 Dec 2018
  • 4PRIMARY DOCUMENT13 Nov 2018

Blaustein Randy B(14)

  • 4PRIMARY DOCUMENT20 Feb 2020
  • 4PRIMARY DOCUMENT30 Oct 2019
  • 4PRIMARY DOCUMENT27 Dec 2018
  • 4PRIMARY DOCUMENT20 Dec 2017
  • 4PRIMARY DOCUMENT21 Mar 2017
  • 4PRIMARY DOCUMENT22 Oct 2014
  • 4PRIMARY DOCUMENT3 Oct 2013
  • 4PRIMARY DOCUMENT25 Oct 2007
  • 4PRIMARY DOCUMENT19 Aug 2005
  • 4PRIMARY DOCUMENT12 Oct 2005

BLUMENTHAL ARNOLD(13)

  • 4PRIMARY DOCUMENT28 Jun 2019
  • 4PRIMARY DOCUMENT17 Dec 2018
  • 4PRIMARY DOCUMENT7 Dec 2018
  • 4PRIMARY DOCUMENT20 Dec 2017
  • 4PRIMARY DOCUMENT14 Dec 2016
  • 4PRIMARY DOCUMENT22 Oct 2014
  • 4PRIMARY DOCUMENT4 Oct 2013
  • 4PRIMARY DOCUMENT12 May 2009
  • 4PRIMARY DOCUMENT10 Feb 2009
  • 4PRIMARY DOCUMENT25 Oct 2007

Spinelli Stephen M(7)

  • 4PRIMARY DOCUMENT19 Mar
  • 4PRIMARY DOCUMENT18 Nov 2025
  • 4PRIMARY DOCUMENT6 Jun 2025
  • 4PRIMARY DOCUMENT29 Jul 2024
  • 4PRIMARY DOCUMENT13 Feb 2024
  • 4PRIMARY DOCUMENT31 Aug 2022
  • 3PRIMARY DOCUMENT18 May 2020

CANNELL CAPITAL LLC(3)

  • 4PRIMARY DOCUMENT11 Jan 2006
  • 4PRIMARY DOCUMENT13 Jul 2005
  • 3PRIMARY DOCUMENT11 Jul 2005

LAZIO RICK A(3)

  • 4PRIMARY DOCUMENT12 Sep 2022
  • 4PRIMARY DOCUMENT3 Nov 2021
  • 3PRIMARY DOCUMENT12 Nov 2020

Ungar Robert A(3)

  • 4PRIMARY DOCUMENT31 Aug 2022
  • 4PRIMARY DOCUMENT2 Feb 2022
  • 3PRIMARY DOCUMENT20 Feb 2020

Lorber William G(2)

  • 4PRIMARY DOCUMENT28 Dec 2005
  • 4PRIMARY DOCUMENT14 Nov 2005

Gaudio Raymond(2)

  • 4PRIMARY DOCUMENT21 Jul 2009
  • 4PRIMARY DOCUMENT28 Oct 2005

Marks George(2)

  • 4PRIMARY DOCUMENT3 Sep 2008
  • 3PRIMARY DOCUMENT3 Sep 2008

ROSENBERG KENNETH(1)

  • 4Statement of changes in beneficial ownership10 Jun 1998

Keel Frank(1)

  • 4PRIMARY DOCUMENT29 Mar 2005

Schramme Scott(1)

  • 4PRIMARY DOCUMENT30 Mar 2005

Paterson David Alexander(1)

  • 3PRIMARY DOCUMENT21 Feb 2023

Vuono Andrew J.(1)

  • 3PRIMARY DOCUMENT5 Jun 2024

Pipczynski Joseph Casmir(1)

  • 3PRIMARY DOCUMENT6 Feb

≥5% Ownership

Alexander Capital Advisors, LLC(12)

  • SC 13G/ANapco Security Technologies, Inc28 Jun 2019
  • SC 13G/ANapco Security Technologies, Inc5 Feb 2019
  • SC 13G/ANapco Security Technologies, Inc16 Jan 2018
  • SC 13G/ANapco Security Technologies, Inc12 Jan 2017
  • SC 13G/ANapco Security Technologies, Inc19 Jan 2016
  • SC 13G/ANapco Security Technologies, Inc16 Jan 2015
  • SC 13G/ANapco Security Technologies, Inc31 Jan 2014
  • SC 13G/ANapco Security Technologies, Inc13 Feb 2013
  • SC 13G/ANapco Security Technologies, Inc13 Feb 2012
  • SC 13G/ANapco Security Technologies, Inc7 Feb 2011

DIMENSIONAL FUND ADVISORS LP(11)

  • SC 13G/ANapco Security Technologies, Inc12 Feb 2020
  • SC 13GNapco Security Technologies, Inc8 Feb 2019
  • SC 13G/ANapco Security Systems Inc9 Feb 2005
  • SC 13G/ANapco Security Systems Inc6 Feb 2004
  • SC 13G/ANapco Security Systems Inc13 Feb 2003
  • SC 13G/ANapco Security Systems Inc12 Feb 2002
  • SC 13GNapco Security Systems Inc2 Feb 2001
  • SC 13GNapco Security Systems Inc3 Feb 2000
  • SC 13GNapco Security Systems Inc11 Feb 1999
  • SC 13GNapco Security Systems Inc10 Feb 1998

BlackRock Inc.(6)

  • SC 13G/ANapco Security Technologies, Inc26 Jan 2024
  • SC 13GNapco Security Technologies, Inc3 Feb 2023
  • SC 13G/ANapco Security Technologies, Inc9 Feb 2022
  • SC 13GNapco Security Technologies, Inc4 Feb 2022
  • SC 13G/ANapco Security Technologies, Inc10 Apr 2019
  • SC 13GNapco Security Technologies, Inc8 Feb 2019

VANGUARD GROUP INC(4)

  • SC 13G/ANapco Security Technologies, Inc27 Mar
  • SC 13G/ANapco Security Technologies, Inc30 Jan 2025
  • SC 13G/ANapco Security Technologies, Inc13 Feb 2024
  • SC 13GNapco Security Technologies, Inc9 Feb 2023

FMR LLC(4)

  • SC 13G/ANapco Security Technologies, Inc12 May 2025
  • SC 13GNapco Security Technologies, Inc12 Nov 2024
  • SC 13G/ANapco Security Technologies, Inc9 Feb 2024
  • SC 13GNapco Security Technologies, Inc9 Feb 2023

LIFSCHITZ SANDRA(4)

  • SC 13DNapco Security Systems Inc24 Jan 2003
  • SC 13DNapco Security Systems Inc14 Jan 2003
  • SC 13DNapco Security Systems Inc16 Oct 2002
  • SC 13DNapco Security Systems Inc22 May 2001

SOLOWAY RICHARD(4)

  • SC 13D/ANapco Security Technologies, Inc12 Mar 2024
  • SC 13D/ANapco Security Technologies, Inc13 Feb 2023
  • SC 13D/ANapco Security Technologies, Inc17 Nov 2022
  • SC 13DNapco Security Technologies, Inc28 Dec 2020

BlackRock, Inc.(4)

  • SC 13G/ANapco Security Technologies, Inc7 Apr
  • SC 13G/ANapco Security Technologies, Inc17 Oct 2025
  • SC 13G/ANapco Security Technologies, Inc12 Nov 2024
  • SC 13G/ANapco Security Technologies, Inc21 Oct 2024

CANNELL J CARLO(3)

  • SC 13G/ANapco Security Systems Inc21 Apr 2006
  • SC 13G/ANapco Security Systems Inc27 Feb 2006
  • SC 13G/ANapco Security Systems Inc15 Feb 2006

Copeland Capital Management, LLC(3)

  • SC 13GNapco Security Technologies, Inc13 Oct
  • SC 13GNapco Security Technologies, Inc4 Aug
  • SC 13GNapco Security Technologies, Inc7 May

WASATCH ADVISORS INC(2)

  • SC 13G/ANapco Security Technologies, Inc11 Feb 2022
  • SC 13GNapco Security Technologies, Inc11 Feb 2021

HEARTLAND ADVISORS INC(2)

  • SC 13G/ANapco Security Systems Inc10 Apr 2008
  • SC 13GNapco Security Systems Inc8 Feb 2008

GALLEON MANAGEMENT L P(2)

  • SC 13G/ANapco Security Systems Inc14 Feb 2008
  • SC 13G/ANapco Security Systems Inc2 Mar 2007

CANNELL CAPITAL LLC(2)

  • SC 13G/ANapco Security Systems Inc22 Jul 2005
  • SC 13GNapco Security Systems Inc18 Feb 2005

RIVERBRIDGE PARTNERS LLC(2)

  • SC 13G/ANapco Security Technologies, Inc4 Feb 2011
  • SC 13GNapco Security Technologies, Inc4 Feb 2010

GAGNON SECURITIES LLC(2)

  • SC 13G/ANapco Security Technologies, Inc7 Feb 2014
  • SC 13GNapco Security Technologies, Inc13 Feb 2013

Epoch Investment Partners Inc.(2)

  • SC 13G/ANapco Security Technologies, Inc11 Feb 2011
  • SC 13GNapco Security Technologies, Inc16 Feb 2010

RUTABAGA CAPITAL MANAGEMENT LLC/MA(1)

  • SC 13GNapco Security Systems Inc14 Feb 2008

T. Rowe Price Investment Management, Inc.(1)

  • SC 13GNapco Security Technologies, Inc14 Feb 2024

VANGUARD CAPITAL MANAGEMENT LLC(1)

  • SC 13GNapco Security Technologies, Inc31 Jul