James A. Gustke

Business address
C/O Ooma, Inc., 1880 Embarcadero Road, Palo Alto, CA, 94303
Top holdings (ownership)
OOMA
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James A. Gustke has filed 102 SEC EDGAR filings since 16 Jul 2015

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open Document Open Filing 18 Dec 2024
4 Open Document Open Filing 4 09 Dec 2024 05 Dec 2024 001-37493
144 Open Document Open Filing 05 Dec 2024
4 Open Document Open Filing 4 03 Dec 2024 01 Dec 2024 001-37493
4 Open Document Open Filing 4 17 Sep 2024 15 Sep 2024 001-37493
4 Open Document Open Filing 4 10 Sep 2024 08 Sep 2024 001-37493
4 Open Document Open Filing 4 04 Sep 2024 01 Sep 2024 001-37493
4 Open Document Open Filing 4 24 Jun 2024 20 Jun 2024 001-37493
4 Open Document Open Filing 4 18 Jun 2024 15 Jun 2024 001-37493
4 Open Document Open Filing 4 11 Jun 2024 08 Jun 2024 001-37493
4 Open Document Open Filing 4 04 Jun 2024 01 Jun 2024 001-37493
4 Open Document Open Filing 4 14 May 2024 15 Mar 2024 001-37493
4 Open Document Open Filing 4 19 Mar 2024 15 Mar 2024 001-37493
4 Open Document Open Filing 4 12 Mar 2024 08 Mar 2024 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 04 Mar 2024 01 Mar 2024 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 19 Dec 2023 15 Dec 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 11 Dec 2023 08 Dec 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 05 Dec 2023 01 Dec 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 18 Sep 2023 15 Sep 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 11 Sep 2023 08 Sep 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 06 Sep 2023 01 Sep 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 20 Jun 2023 15 Jun 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jun 2023 08 Jun 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jun 2023 01 Jun 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Mar 2023 15 Mar 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 10 Mar 2023 08 Mar 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 19 Dec 2022 15 Dec 2022 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 05 Dec 2022 01 Dec 2022 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 19 Sep 2022 15 Sep 2022 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 06 Sep 2022 01 Sep 2022 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jun 2022 15 Jun 2022 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2022 01 Jun 2022 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Mar 2022 15 Mar 2022 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Dec 2021 15 Dec 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 02 Dec 2021 01 Dec 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 16 Sep 2021 15 Sep 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 02 Sep 2021 01 Sep 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jun 2021 15 Jun 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 14 Jun 2021 10 Jun 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2021 01 Jun 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 01 Jun 2021 27 May 2021 001-37493
4/A Open Document Open Filing FORM 4/A SUBMISSION 05 Apr 2021 18 Dec 2019 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 16 Mar 2021 15 Mar 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 12 Mar 2021 12 Mar 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 02 Mar 2021 01 Mar 2021 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 16 Dec 2020 15 Dec 2020 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Sep 2020 15 Sep 2020 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Sep 2020 01 Sep 2020 001-37493
4/A Open Document Open Filing FORM 4/A SUBMISSION 03 Sep 2020 06 Jul 2020 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 08 Jul 2020 08 Jul 2020 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 08 Jul 2020 06 Jul 2020 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jun 2020 15 Jun 2020 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 07 Apr 2020 16 Mar 2020 001-37493
4/A Open Document Open Filing FORM 4/A SUBMISSION 07 Apr 2020 15 Mar 2020 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Mar 2020 15 Mar 2020 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 19 Dec 2019 18 Dec 2019 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Sep 2019 15 Sep 2019 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jun 2019 19 Jun 2019 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 19 Mar 2019 15 Mar 2019 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 15 Mar 2019 13 Mar 2019 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 04 Feb 2019 01 Feb 2019 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2019 02 Jan 2019 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2018 15 Dec 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 06 Dec 2018 03 Dec 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 02 Nov 2018 01 Nov 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Oct 2018 01 Oct 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 18 Sep 2018 15 Sep 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jun 2018 15 Jun 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jun 2018 07 Jun 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jun 2018 01 Jun 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2018 02 Apr 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 16 Mar 2018 14 Mar 2018 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2018 15 Sep 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 12 Dec 2017 12 Dec 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Oct 2017 02 Oct 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 26 Sep 2017 26 Sep 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 18 Sep 2017 15 Sep 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 10 Aug 2017 27 Jul 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 30 Jun 2017 29 Jun 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 22 Mar 2017 20 Mar 2017 001-37493
4/A Open Document Open Filing FORM 4/A SUBMISSION 22 Mar 2017 13 Feb 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 23 Feb 2017 21 Feb 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 15 Feb 2017 13 Feb 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 24 Jan 2017 20 Jan 2017 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 21 Dec 2016 20 Dec 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 22 Nov 2016 21 Nov 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 24 Oct 2016 20 Oct 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 22 Sep 2016 20 Sep 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 19 Sep 2016 15 Sep 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 23 Aug 2016 22 Aug 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jul 2016 20 Jul 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jun 2016 20 Jun 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2016 01 Jun 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 23 May 2016 20 May 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2016 20 Apr 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Mar 2016 15 Sep 2015 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 17 Feb 2016 10 Feb 2016 001-37493
4 Open Document Open Filing FORM 4 SUBMISSION 11 Sep 2015 09 Sep 2015 001-37493
3 Open Document Open Filing FORM 3 SUBMISSION 16 Jul 2015 16 Jul 2015 001-37493