Robert E. Knowling Jr

Business address
C/O Hewlett Packard Co, 3000 Hanover Street, Palo Alto, CA, 94304
Top holdings (ownership)
CECO, LRN, and RAD
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Robert E. Knowling Jr has filed 105 SEC EDGAR filings since 07 May 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 08 Dec 2025 04 Dec 2025 001-33883
3 Open Document Open Filing 24 Sep 2025 16 Sep 2025 001-33883
4 Open Document Open Filing 4 05 Jun 2025 03 Jun 2025 000-07099
4 Open Document Open Filing 06 Dec 2024 05 Dec 2024 001-33883
4 Open Document Open Filing 4 22 May 2024 20 May 2024 000-07099
4 Open Document Open Filing 11 Dec 2023 07 Dec 2023 001-33883
4 Open Document Open Filing FORM 4 SUBMISSION 07 Jun 2023 05 Jun 2023 000-07099
4 Open Document Open Filing 13 Dec 2022 09 Dec 2022 001-33883
4 Open Document Open Filing FORM 4 03 Oct 2022 30 Sep 2022 000-27084
4 Open Document Open Filing FORM 4 SUBMISSION 29 Jul 2022 27 Jul 2022 001-05742
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jul 2022 11 Jul 2022 000-07099
3 Open Document Open Filing FORM 3 SUBMISSION 11 Jul 2022 11 Jul 2022 000-07099
4 Open Document Open Filing FORM 4 - 05 Jan 2022 03 Jan 2022 001-33883
4 Open Document Open Filing FORM 4 22 Dec 2021 21 Dec 2021 000-27084
4 Open Document Open Filing FORM 4 27 Sep 2021 24 Sep 2021 000-27084
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jul 2021 07 Jul 2021 001-05742
4 Open Document Open Filing FORM 4 02 Jul 2021 01 Jul 2021 000-27084
4 Open Document Open Filing FORM 4 29 Jun 2021 25 Jun 2021 000-27084
4 Open Document Open Filing FORM 4 29 Mar 2021 26 Mar 2021 000-27084
4 Open Document Open Filing FORM 4 - 06 Jan 2021 04 Jan 2021 001-33883
4 Open Document Open Filing FORM 4 23 Dec 2020 22 Dec 2020 000-27084
4 Open Document Open Filing FORM 4 03 Nov 2020 02 Nov 2020 000-27084
3 Open Document Open Filing FORM 3 23 Oct 2020 21 Oct 2020 000-27084
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jul 2020 08 Jul 2020 001-05742
4 Open Document Open Filing FORM 4 SUBMISSION 10 Jun 2020 09 Jun 2020 001-12273
4/A Open Document Open Filing FORM 4/A SUBMISSION 14 Apr 2020 10 Jan 2018 001-33883
4 Open Document Open Filing FORM 4 - 06 Jan 2020 02 Jan 2020 001-33883
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jul 2019 17 Jul 2019 001-05742
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jun 2019 17 Jun 2019 001-12273
4 Open Document Open Filing FORM 4 SUBMISSION 13 Jun 2019 11 Jun 2019 001-12273
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2019 20 Feb 2019 001-05742
4 Open Document Open Filing FORM 4 - 03 Jan 2019 02 Jan 2019 001-33883
4 Open Document Open Filing FORM 4 SUBMISSION 26 Nov 2018 26 Nov 2018 001-12273
3 Open Document Open Filing FORM 3 SUBMISSION 09 Nov 2018 30 Oct 2018 001-05742
4 Open Document Open Filing FORM 4 SUBMISSION 10 Oct 2018 05 Oct 2018 001-14379
4 Open Document Open Filing FORM 4 SUBMISSION 31 Jul 2018 30 Jul 2018 001-12273
4 Open Document Open Filing FORM 4 SUBMISSION 07 Jun 2018 05 Jun 2018 001-12273
4 Open Document Open Filing FORM 4 SUBMISSION 16 May 2018 14 May 2018 001-14379
4 Open Document Open Filing FORM 4 - 11 Jan 2018 10 Jan 2018 001-33883
3 Open Document Open Filing FORM 3 - 11 Jan 2018 10 Jan 2018 001-33883
4 Open Document Open Filing FORM 4 SUBMISSION 01 Nov 2017 31 Oct 2017 001-12273
3 Open Document Open Filing FORM 3 SUBMISSION 15 Sep 2017 11 Sep 2017 001-14379
4 Open Document Open Filing FORM 4 SUBMISSION 13 Jun 2017 09 Jun 2017 001-12273
4 Open Document Open Filing FORM 4 SUBMISSION 02 Aug 2016 01 Aug 2016 001-12273
4 Open Document Open Filing FORM 4 SUBMISSION 01 Jun 2016 31 May 2016 001-12273
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jun 2015 01 Jun 2015 001-12273
4 Open Document Open Filing FORM 4 SUBMISSION 26 May 2015 21 May 2015 000-25837
4 Open Document Open Filing FORM 4 SUBMISSION 27 May 2014 22 May 2014 000-25837
4 Open Document Open Filing FORM 4 SUBMISSION 23 May 2014 22 May 2014 001-12273