David Dantzker

Business address
80 Cuttermill Road Ste 311, Great Neck, NY, 11021
Top holdings (ownership)
SRDX
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David Dantzker has filed 82 SEC EDGAR filings since 01 Feb 2006

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 19 Nov 2025 19 Nov 2025 000-23837
4 Open Document Open Filing 4 18 Feb 2025 13 Feb 2025 000-23837
4 Open Document Open Filing 4 12 Feb 2024 08 Feb 2024 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jan 2024 19 Jan 2024 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 13 Feb 2023 09 Feb 2023 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 15 Nov 2022 14 Nov 2022 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 14 Feb 2022 10 Feb 2022 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2022 31 Dec 2021 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 29 Nov 2021 24 Nov 2021 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 08 Nov 2021 03 Nov 2021 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2021 30 Sep 2021 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2021 30 Jun 2021 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 31 Mar 2021 31 Mar 2021 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2021 11 Feb 2021 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2021 31 Dec 2020 000-23837
4/A Open Document Open Filing FORM 4/A SUBMISSION 04 Jan 2021 18 Nov 2020 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 13 Nov 2020 10 Nov 2020 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Oct 2020 30 Sep 2020 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2020 30 Jun 2020 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2020 31 Mar 2020 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 18 Feb 2020 13 Feb 2020 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2020 31 Dec 2019 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 27 Nov 2019 25 Nov 2019 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Oct 2019 30 Sep 2019 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2019 28 Jun 2019 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2019 29 Mar 2019 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 15 Feb 2019 13 Feb 2019 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2019 31 Dec 2018 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Oct 2018 28 Sep 2018 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jul 2018 30 Jun 2018 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2018 30 Mar 2018 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2018 20 Feb 2018 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2018 29 Dec 2017 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 03 Oct 2017 30 Sep 2017 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2017 30 Jun 2017 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 04 Apr 2017 31 Mar 2017 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2017 14 Feb 2017 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2017 30 Dec 2016 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2016 30 Sep 2016 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2016 30 Jun 2016 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 04 Apr 2016 31 Mar 2016 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2016 31 Dec 2015 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 22 Dec 2015 18 Dec 2015 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Oct 2015 30 Sep 2015 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2015 30 Jun 2015 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 13 May 2015 11 May 2015 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2015 31 Mar 2015 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 05 Mar 2015 03 Mar 2015 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2015 31 Dec 2014 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 05 Dec 2014 03 Dec 2014 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 02 Oct 2014 30 Sep 2014 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 01 Jul 2014 30 Jun 2014 000-23837
4 Open Document Open Filing FORM 4 SUBMISSION 09 May 2014 31 Dec 2013 000-23837
4/A Open Document Open Filing FORM 4/A SUBMISSION 09 May 2014 31 Mar 2013 000-23837