MARK WEINSWIG

Business address
Emcore Corp, 350 Treat Avenue, San Francisco, CA, 94110
Top holdings (ownership)
OUST, TBCH, and AVGR
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MARK WEINSWIG has filed 197 SEC EDGAR filings since 03 Oct 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 04 Feb 2025 03 Feb 2025 001-35465
3 Open Document Open Filing FORM 3 04 Feb 2025 03 Feb 2025 001-35465
4 Open Document Open Filing 4 16 Dec 2024 12 Dec 2024 001-39463
144 Open Document Open Filing 10 Dec 2024
4 Open Document Open Filing 4 03 Dec 2024 29 Nov 2024 001-39463
144 Open Document Open Filing 29 Nov 2024
4 Open Document Open Filing 4 22 Nov 2024 20 Nov 2024 001-39463
144 Open Document Open Filing 21 Nov 2024
144 Open Document Open Filing 20 Nov 2024
4 Open Document Open Filing 4 16 Sep 2024 12 Sep 2024 001-39463
144 Open Document Open Filing 10 Sep 2024
4 Open Document Open Filing 4 30 Aug 2024 29 Aug 2024 001-39463
144 Open Document Open Filing 28 Aug 2024
4 Open Document Open Filing 4 13 Jun 2024 12 Jun 2024 001-39463
144 Open Document Open Filing 11 Jun 2024
4 Open Document Open Filing 4 30 May 2024 29 May 2024 001-39463
144 Open Document Open Filing 24 May 2024
4 Open Document Open Filing 4 04 Apr 2024 02 Apr 2024 001-39463
144 Open Document Open Filing 02 Apr 2024
4 Open Document Open Filing 4 01 Apr 2024 28 Mar 2024 001-39463
4 Open Document Open Filing 4 13 Mar 2024 12 Mar 2024 001-39463
144 Open Document Open Filing 11 Mar 2024
4 Open Document Open Filing 4 04 Mar 2024 29 Feb 2024 001-39463
144 Open Document Open Filing 28 Feb 2024
4 Open Document Open Filing 4 13 Dec 2023 12 Dec 2023 001-39463
144 Open Document Open Filing 11 Dec 2023
4 Open Document Open Filing 4 30 Nov 2023 29 Nov 2023 001-39463
144 Open Document Open Filing 28 Nov 2023
4 Open Document Open Filing 4 13 Sep 2023 12 Sep 2023 001-39463
144 Open Document Open Filing 11 Sep 2023
4 Open Document Open Filing 4 30 Aug 2023 29 Aug 2023 001-39463
144 Open Document Open Filing 28 Aug 2023
4 Open Document Open Filing 4 14 Jun 2023 12 Jun 2023 001-39463
144 Open Document Open Filing 13 Jun 2023
4 Open Document Open Filing 4 31 May 2023 30 May 2023 001-39463
144 Open Document Open Filing 30 May 2023
4 Open Document Open Filing FORM 4 SUBMISSION 20 Mar 2023 16 Mar 2023 001-39463
4 Open Document Open Filing FORM 4 SUBMISSION 14 Feb 2023 10 Feb 2023 001-39463
3 Open Document Open Filing FORM 3 SUBMISSION 14 Feb 2023 10 Feb 2023 001-39463
4 Open Document Open Filing FORM 4 13 Feb 2023 10 Feb 2023 001-38703
4 Open Document Open Filing FORM 4 03 Jun 2022 01 Jun 2022 001-38703
3 Open Document Open Filing FORM 3 23 May 2022 16 May 2022 001-38703
4 Open Document Open Filing FORM 4 20 Sep 2021 18 Sep 2021 001-36817
4 Open Document Open Filing FORM 4 07 Sep 2021 05 Sep 2021 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 24 Sep 2020 22 Sep 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 21 Sep 2020 18 Sep 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 11 Sep 2020 08 Sep 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 09 Sep 2020 05 Sep 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 01 May 2020 30 Apr 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 16 Apr 2020 15 Apr 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 01 Apr 2020 31 Mar 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 17 Mar 2020 13 Mar 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 02 Mar 2020 28 Feb 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2020 14 Feb 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 03 Feb 2020 31 Jan 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jan 2020 15 Jan 2020 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2020 31 Dec 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 17 Dec 2019 15 Dec 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 03 Dec 2019 30 Nov 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 18 Nov 2019 15 Nov 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2019 31 Oct 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 17 Oct 2019 15 Oct 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 02 Oct 2019 30 Sep 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 20 Sep 2019 18 Sep 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 17 Sep 2019 13 Sep 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 09 Sep 2019 05 Sep 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 04 Sep 2019 30 Aug 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 16 Aug 2019 15 Aug 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 02 Aug 2019 01 Aug 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jul 2019 15 Jul 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jul 2019 28 Jun 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jun 2019 14 Jun 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2019 31 May 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2019 15 May 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 01 May 2019 30 Apr 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 16 Apr 2019 15 Apr 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 05 Apr 2019 29 Mar 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 19 Mar 2019 15 Mar 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2019 28 Feb 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2019 15 Feb 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 04 Feb 2019 31 Jan 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jan 2019 15 Jan 2019 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2019 31 Dec 2018 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 17 Dec 2018 14 Dec 2018 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 03 Dec 2018 30 Nov 2018 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 16 Nov 2018 15 Nov 2018 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 01 Nov 2018 31 Oct 2018 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 16 Oct 2018 15 Oct 2018 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 01 Oct 2018 28 Sep 2018 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 17 Sep 2018 14 Sep 2018 001-36817
4 Open Document Open Filing PRIMARY DOCUMENT 07 Sep 2018 05 Sep 2018 001-36817
3 Open Document Open Filing PRIMARY DOCUMENT 16 Jul 2018 25 Jun 2018 001-36817
4 Open Document Open Filing FORM 4 SUBMISSION 23 Feb 2018 23 Feb 2018 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 12 Feb 2018 09 Feb 2018 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 30 Jan 2018 26 Jan 2018 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jan 2018 12 Jan 2018 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jan 2018 29 Dec 2017 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2017 15 Dec 2017 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 01 Dec 2017 01 Dec 2017 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 20 Nov 2017 17 Nov 2017 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 06 Nov 2017 03 Nov 2017 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 20 Oct 2017 20 Oct 2017 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 06 Oct 2017 06 Oct 2017 001-37515
4 Open Document Open Filing FORM 4 SUBMISSION 25 Sep 2017 22 Sep 2017 001-37515
3 Open Document Open Filing FORM 3 SUBMISSION 11 Aug 2017 10 Aug 2017 001-37515
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2016 16 Feb 2016 001-36632
4 Open Document Open Filing PRIMARY DOCUMENT 08 Jan 2016 05 Jan 2016 001-36632
4/A Open Document Open Filing PRIMARY DOCUMENT 08 Jan 2016 05 Jan 2015 001-36632
4 Open Document Open Filing PRIMARY DOCUMENT 02 Nov 2015 02 Nov 2015 001-36632
4 Open Document Open Filing PRIMARY DOCUMENT 07 Jan 2015 05 Jan 2015 001-36632
4 Open Document Open Filing PRIMARY DOCUMENT 12 Dec 2014 10 Dec 2014 001-36632
4 Open Document Open Filing PRIMARY DOCUMENT 09 Dec 2014 06 Dec 2014 001-36632
4 Open Document Open Filing PRIMARY DOCUMENT 25 Nov 2014 22 Nov 2014 001-36632
4 Open Document Open Filing PRIMARY DOCUMENT 26 Aug 2014 22 Aug 2014 000-22175
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2014 24 Feb 2014 000-22175
4 Open Document Open Filing PRIMARY DOCUMENT 24 Jan 2014 23 Jan 2014 000-22175
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jan 2014 15 Jan 2014 000-22175