Alpha Pro Tech Ltd reports

Location
53 Wellington Street East, Aurora, Ontario, Canada
State of incorporation
DE
Fiscal year end
December 31
Data updated at
9/19/2024, 01:26 AM
Form type Sec Links Description Filing date Reporting date
10-Q Report | Data FORM 10-Q Aug 8, 2024 Jun 30, 2024
8-K Report | Data FORM 8-K Aug 7, 2024 Aug 7, 2024
8-K Report | Data FORM 8-K Jun 14, 2024 Jun 12, 2024
SC 13G Report May 30, 2024
10-Q Report | Data FORM 10-Q May 9, 2024 Mar 31, 2024
8-K Report | Data FORM 8-K May 8, 2024 May 8, 2024
8-K Report | Data FORM 8-K Mar 13, 2024 Mar 13, 2024
10-K Report | Data FORM 10-K Mar 13, 2024 Dec 31, 2023
SC 13G Report SCHEDULE 13G Feb 13, 2024
SC 13G Report Feb 13, 2024
SC 13G/A Report Feb 12, 2024
SC 13D/A Report SCHEDULE 13D/A Feb 8, 2024
10-Q Report | Data FORM 10-Q Nov 8, 2023 Sep 30, 2023
8-K Report | Data FORM 8-K Nov 7, 2023 Nov 7, 2023
10-Q Report | Data FORM 10-Q Aug 9, 2023 Jun 30, 2023
8-K Report | Data FORM 8-K Aug 8, 2023 Aug 8, 2023
8-K Report | Data FORM 8-K Jun 13, 2023 Jun 12, 2023
10-Q Report | Data FORM 10-Q May 10, 2023 Mar 31, 2023
8-K Report | Data FORM 8-K May 9, 2023 May 9, 2023
8-K Report | Data FORM 8-K Apr 11, 2023 Apr 6, 2023
8-K Report | Data FORM 8-K Mar 16, 2023 Mar 16, 2023
10-K Report | Data FORM 10-K Mar 16, 2023 Dec 31, 2022
SC 13G/A Report SC 13G/A Feb 14, 2023
SC 13D/A Report SCHEDULE 13D/A Feb 10, 2023
SC 13G/A Report AMENDMENT NO. 1 TO THE SCHEDULE 13G Feb 10, 2023
8-K Report | Data FORM 8-K Dec 28, 2022 Dec 23, 2022
8-K Report | Data FORM 8-K Dec 19, 2022 Dec 13, 2022
10-Q Report | Data FORM 10-Q Nov 8, 2022 Sep 30, 2022
8-K Report | Data FORM 8-K Nov 7, 2022 Nov 7, 2022
10-Q Report | Data FORM 10-Q Aug 5, 2022 Jun 30, 2022
8-K Report | Data FORM 8-K Aug 4, 2022 Aug 4, 2022
8-K Report | Data FORM 8-K Jun 9, 2022 Jun 8, 2022
10-Q Report | Data FORM 10-Q May 10, 2022 Mar 31, 2022
8-K Report | Data FORM 8-K May 10, 2022 May 10, 2022
SC 13G Report Mar 29, 2022
10-K Report | Data FORM 10-K Mar 11, 2022 Dec 31, 2021
8-K Report | Data FORM 8-K Mar 9, 2022 Mar 9, 2022
SC 13D/A Report SCHEDULE 13D/A Mar 2, 2022
SC 13G Report SCHEDULE 13G Feb 14, 2022
SC 13G/A Report Feb 10, 2022
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2022
10-Q Report | Data FORM 10-Q Nov 5, 2021 Sep 30, 2021
8-K Report | Data FORM 8-K Nov 4, 2021 Nov 4, 2021
10-Q Report | Data FORM 10-Q Aug 5, 2021 Jun 30, 2021
8-K Report FORM 8-K Aug 4, 2021 Aug 4, 2021
SC 13G/A Report Jul 12, 2021
8-K Report FORM 8-K Jun 10, 2021 Jun 9, 2021
10-Q Report | Data FORM 10-Q May 7, 2021 Mar 31, 2021
8-K Report FORM 8-K May 6, 2021 May 6, 2021
10-K Report | Data FORM 10-K Mar 10, 2021 Dec 31, 2020
8-K Report FORM 8-K Mar 9, 2021 Mar 9, 2021
SC 13D Report SCHEDULE 13D Feb 16, 2021
SC 13G/A Report Feb 11, 2021
SC 13G Report SCHEDULE 13G Feb 10, 2021
SC 13G/A Report FORM SC 13G/A Feb 8, 2021
SC 13G Report Feb 2, 2021
10-Q Report | Data FORM 10-Q Nov 6, 2020 Sep 30, 2020
8-K Report FORM 8-K Nov 5, 2020 Nov 5, 2020
10-Q Report | Data FORM 10-Q Aug 6, 2020 Jun 30, 2020
8-K/A Report FORM 8-K/A Aug 4, 2020 Aug 4, 2020
8-K Report FORM 8-K Aug 4, 2020 Aug 4, 2020
8-K Report FORM 8-K Jun 15, 2020 Jun 9, 2020
10-Q Report | Data FORM 10-Q May 7, 2020 Mar 31, 2020
8-K Report FORM 8-K May 6, 2020 May 6, 2020
8-K Report FORM 8-K Apr 8, 2020 Apr 8, 2020
8-K Report FORM 8-K Mar 12, 2020 Mar 12, 2020
10-K Report | Data FORM 10-K Mar 10, 2020 Dec 31, 2019
8-K Report FORM 8-K Feb 27, 2020 Feb 27, 2020
8-K Report FORM 8-K Feb 26, 2020 Feb 26, 2020
SC 13G/A Report SCHEDULE 13G/A Feb 13, 2020
SC 13G/A Report Feb 13, 2020
8-K Report FORM 8-K Feb 13, 2020 Feb 13, 2020
SC 13G/A Report FORM SC 13G/A Feb 10, 2020
8-K Report FORM 8-K Feb 3, 2020 Feb 3, 2020
10-Q Report | Data FORM 10-Q Nov 6, 2019 Sep 30, 2019
8-K Report FORM 8-K Nov 5, 2019 Nov 5, 2019
10-Q Report | Data FORM 10-Q Aug 6, 2019 Jun 30, 2019
8-K Report FORM 8-K Aug 5, 2019 Aug 5, 2019
8-K/A Report FORM 8-K/A Jun 26, 2019 Jun 11, 2019
8-K Report FORM 8-K Jun 14, 2019 Jun 11, 2019
10-Q Report | Data FORM 10-Q May 7, 2019 Mar 31, 2019
8-K Report FORM 8-K May 6, 2019 May 6, 2019
8-K Report FORM 8-K Apr 4, 2019 Apr 4, 2019
10-K Report | Data FORM 10-K Mar 6, 2019 Dec 31, 2018
8-K Report FORM 8-K Mar 5, 2019 Mar 5, 2019
SC 13G/A Report Feb 13, 2019
SC 13G Report SCHEDULE 13G Dec 21, 2018
10-Q Report | Data FORM 10-Q Nov 6, 2018 Sep 30, 2018
8-K Report FORM 8-K Nov 5, 2018 Nov 5, 2018
10-Q Report | Data FORM 10-Q Aug 3, 2018 Jun 30, 2018
8-K Report FORM 8-K Aug 2, 2018 Aug 2, 2018
8-K Report FORM 8-K Jun 6, 2018 Jun 5, 2018
10-Q Report | Data FORM 10-Q May 9, 2018 Mar 31, 2018
8-K Report FORM 8-K May 8, 2018 May 8, 2018
10-K Report | Data FORM 10-K Mar 12, 2018 Dec 31, 2017
8-K Report FORM 8-K Mar 8, 2018 Mar 8, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report SCHEDULE 13G/A Feb 12, 2018
8-K Report FORM 8-K Jan 3, 2018 Dec 27, 2017
8-K Report FORM 8-K Dec 18, 2017 Dec 18, 2017
SC 13G/A Report AMENDMENT TO FORM SC 13G/A Dec 14, 2017
10-Q Report | Data FORM 10-Q Nov 8, 2017 Sep 30, 2017
8-K Report FORM 8-K Nov 8, 2017 Nov 8, 2017
8-K Report FORM 8-K Oct 26, 2017 Oct 24, 2017
8-K Report FORM 8-K Sep 25, 2017 Sep 25, 2017
10-Q Report | Data FORM 10-Q Aug 3, 2017 Jun 30, 2017
8-K Report | Data FORM 8-K Aug 2, 2017 Aug 2, 2017
8-K Report FORM 8-K Jun 14, 2017 Jun 13, 2017
10-Q Report | Data FORM 10-Q May 10, 2017 Mar 31, 2017
8-K Report FORM 8-K May 9, 2017 May 9, 2017
8-K Report FORM 8-K Mar 16, 2017 Mar 10, 2017
SC 13G/A Report SCHEDULE 13G/A Mar 13, 2017
10-K Report | Data FORM 10-K Mar 8, 2017 Dec 31, 2016
8-K Report FORM 8-K Mar 7, 2017 Mar 7, 2017
SC 13G/A Report 13G/A Feb 14, 2017
SC 13G/A Report SCHEDULE 13G/A Feb 14, 2017
SC 13G/A Report SCHEDULE 13G/A Feb 14, 2017
10-Q Report | Data FORM 10-Q Nov 3, 2016 Sep 30, 2016
8-K Report FORM 8-K Nov 2, 2016 Nov 2, 2016
8-K Report FORM 8-K Sep 2, 2016 Aug 31, 2016
10-Q Report | Data FORM 10-Q Aug 4, 2016 Jun 30, 2016
8-K Report FORM 8-K Aug 3, 2016 Aug 3, 2016
8-K/A Report FORM 8-K/A Jun 17, 2016 Jun 15, 2016
8-K Report FORM 8-K Jun 16, 2016 Jun 15, 2016
10-Q Report | Data FORM 10-Q May 5, 2016 Mar 31, 2016
8-K Report | Data FORM 8-K May 4, 2016 May 4, 2016
10-K Report | Data FORM 10-K Mar 3, 2016 Dec 31, 2015
8-K Report FORM 8-K Mar 2, 2016 Mar 2, 2016
SC 13G Report Feb 12, 2016
SC 13G Report Feb 12, 2016
SC 13G/A Report ALPHA PRO TECH, LTD. Feb 11, 2016
8-K Report Dec 30, 2015 Dec 29, 2015
10-Q Report | Data FORM 10-Q Nov 5, 2015 Sep 30, 2015
10-Q/A Report FORM 10-Q/A Nov 5, 2015 Jun 30, 2015
8-K Report FORM 8-K Nov 4, 2015 Nov 4, 2015
8-K Report FORM 8-K Sep 24, 2015 Sep 21, 2015
10-Q Report | Data FORM 10-Q Aug 5, 2015 Jun 30, 2015
8-K Report FORM 8-K Aug 4, 2015 Aug 4, 2015
8-K Report FORM 8-K Jun 4, 2015 Jun 2, 2015
10-Q Report | Data FORM 10-Q May 7, 2015 Mar 31, 2015
8-K Report FORM 8-K May 6, 2015 May 6, 2015
10-K Report | Data FORM 10-K Mar 6, 2015 Dec 31, 2014
8-K Report FORM 8-K Mar 5, 2015 Mar 5, 2015
SC 13G Report Feb 12, 2015
10-Q Report | Data FORM 10-Q Oct 24, 2014 Sep 30, 2014
8-K Report FORM 8-K Oct 23, 2014 Oct 23, 2014
10-Q Report | Data FORM 10-Q Aug 6, 2014 Jun 30, 2014
8-K Report FORM 8-K Aug 5, 2014 Aug 5, 2014
8-K Report FORM 8-K Jun 5, 2014 Jun 3, 2014
10-Q Report | Data FORM 10-Q May 7, 2014 Mar 31, 2014
8-K Report FORM 8-K May 6, 2014 May 6, 2014
10-K Report | Data FORM 10-K Mar 6, 2014 Dec 31, 2013
8-K Report FORM 8-K Mar 5, 2014 Mar 5, 2014
10-Q Report | Data FORM 10-Q Nov 6, 2013 Sep 30, 2013
8-K Report FORM 8-K Nov 5, 2013 Nov 5, 2013
10-Q Report | Data FORM 10-Q Aug 7, 2013 Jun 30, 2013
8-K Report FORM 8-K Aug 6, 2013 Aug 6, 2013
8-K/A Report FORM 8-K/A Jun 28, 2013 Jun 4, 2013
8-K Report FORM 8-K Jun 5, 2013 Jun 4, 2013
10-Q Report | Data FORM 10-Q May 7, 2013 Mar 31, 2013
8-K Report FORM 8-K May 6, 2013 May 6, 2013
10-K Report | Data FORM 10-K Mar 6, 2013 Dec 31, 2012
8-K Report FORM 8-K Mar 5, 2013 Mar 5, 2013
10-Q Report | Data FORM 10-Q Nov 7, 2012 Sep 30, 2012
8-K Report FORM 8-K Nov 6, 2012 Nov 6, 2012
10-Q Report | Data FORM 10-Q Aug 8, 2012 Jun 30, 2012
8-K Report FORM 8-K Aug 7, 2012 Aug 7, 2012
8-K Report FORM 8-K Jun 6, 2012 Jun 5, 2012
10-Q Report | Data FORM 10-Q May 8, 2012 Mar 31, 2012
8-K Report FORM 8-K May 7, 2012 May 7, 2012
10-K Report | Data FORM 10-K Mar 15, 2012 Dec 31, 2011
8-K Report FORM 8-K Mar 14, 2012 Mar 14, 2012
10-Q Report | Data FORM 10-Q Nov 10, 2011 Sep 30, 2011
8-K Report FORM 8-K Nov 9, 2011 Nov 9, 2011
8-K Report FORM 8-K Oct 31, 2011 Oct 25, 2011
10-Q Report | Data FORM 10-Q Aug 5, 2011 Jun 30, 2011
8-K Report FORM 8-K Aug 3, 2011 Aug 3, 2011
8-K Report 8-K Jun 10, 2011 Jun 6, 2011
10-Q Report 10-Q May 6, 2011 Mar 31, 2011
8-K Report 8-K May 6, 2011 May 5, 2011
SC 13D/A Report SC 13D/A Apr 12, 2011
10-K Report 10-K Mar 16, 2011 Dec 31, 2010
8-K Report 8-K Mar 15, 2011 Mar 15, 2011
10-Q Report 10-Q Nov 10, 2010 Sep 30, 2010
8-K Report 8-K Nov 9, 2010 Nov 8, 2010
8-K Report 8-K Oct 19, 2010 Oct 13, 2010
10-Q Report 10-Q Aug 11, 2010 Jun 30, 2010
8-K Report 8-K Aug 10, 2010 Aug 10, 2010
8-K Report 8-K Jun 11, 2010 Jun 7, 2010
10-Q Report 10-Q May 7, 2010 Mar 31, 2010
8-K Report 8-K May 6, 2010 May 5, 2010
8-K Report 8-K Mar 30, 2010 Mar 26, 2010
10-K Report 10-K Mar 10, 2010 Dec 31, 2009
8-K Report 8-K Mar 9, 2010 Mar 9, 2010
10-Q Report 10-Q Oct 28, 2009 Sep 30, 2009
10-Q Report 10-Q Aug 6, 2009 Jun 30, 2009
10-Q Report 10-Q May 6, 2009 Mar 31, 2009
10-K Report ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) Mar 11, 2009 Dec 31, 2008
10-Q Report 10-Q Nov 6, 2008 Sep 30, 2008
10-Q Report 10-Q Aug 7, 2008 Jun 30, 2008
10-Q Report 10-Q May 14, 2008 Mar 31, 2008
10-K Report 10-K Mar 20, 2008 Dec 31, 2007
10-Q Report 10-Q Nov 8, 2007 Sep 30, 2007
10-Q Report 10-Q Aug 14, 2007 Jun 30, 2007
10-Q Report 10-Q May 10, 2007 Mar 31, 2007
10-K Report 10-K Mar 9, 2007 Dec 31, 2006
10-Q Report QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) Nov 3, 2006 Sep 30, 2006
10-Q Report QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) Aug 9, 2006 Jun 30, 2006
10-Q Report QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) May 10, 2006 Mar 31, 2006
10-K Report ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) Mar 23, 2006 Dec 31, 2005
10-Q Report QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) Nov 14, 2005 Sep 30, 2005
10-Q Report 10-Q Aug 9, 2005 Jun 30, 2005
10-Q Report 10-Q May 12, 2005 Mar 31, 2005
10-K Report 10-K Mar 9, 2005 Dec 31, 2004
10-Q Report 10-Q Nov 2, 2004 Sep 30, 2004
10-Q Report 10-Q Aug 6, 2004 Jun 30, 2004
10-Q Report 10-Q Apr 30, 2004 Mar 31, 2004
10-K Report 10-K Mar 3, 2004 Dec 31, 2003
10-Q Report 10-Q Nov 10, 2003 Sep 30, 2003
10-Q Report 10-Q Aug 8, 2003 Jun 30, 2003
10-Q Report 10-Q Apr 28, 2003 Mar 31, 2003
10-K Report 10-K Mar 19, 2003 Dec 31, 2002
10-Q Report 10-Q Nov 7, 2002 Sep 30, 2002
10-Q Report 10-Q Aug 9, 2002 Jun 30, 2002
10-Q Report FORM 10-Q May 9, 2002 Mar 31, 2002
10-K Report FORM 10-K Mar 27, 2002 Dec 31, 2001
10-Q Report FORM 10Q Nov 14, 2001 Sep 30, 2001
10-Q Report FORM 10-Q Aug 7, 2001 Jun 30, 2001
10-Q Report 10-Q May 2, 2001 Mar 31, 2001
10-K Report 10-K Mar 19, 2001 Dec 31, 2000
10-Q Report 10-Q Nov 1, 2000 Sep 30, 2000
10-Q Report FORM 10-Q Aug 4, 2000 Jun 30, 2000
10-Q Report 10-Q May 1, 2000 Mar 31, 2000
10-K Report 10-K Mar 3, 2000 Dec 31, 1999
10-Q Report 10-Q Nov 8, 1999 Sep 30, 1999
10-Q Report FORM 10-Q Aug 11, 1999 Jun 30, 1999
10-Q Report FORM 10-Q May 14, 1999 Mar 31, 1999
10-Q Report FORM 10-Q Nov 13, 1998 Sep 30, 1998
10-Q Report FORM 10-Q Aug 7, 1998 Jun 30, 1998
10-Q Report FORM 10-Q May 14, 1998 Mar 31, 1998
10-Q Report FORM 10-Q Nov 14, 1997 Sep 30, 1997
10-Q Report FORM 10-Q Aug 14, 1997 Jun 30, 1997
10-Q Report 10-Q May 15, 1997 Mar 31, 1997
10-K Report FORM 10-K Apr 14, 1997 Dec 31, 1996
10-Q Report FORM 10-Q Nov 12, 1996 Sep 30, 1996
10-Q Report 10-Q Aug 9, 1996 Jun 30, 1996