David H. Watson

Business address
C/O Argan, Inc., One Church Street, Suite 201, Rockville, MD, 20850
Top holdings (ownership)
AGX
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David H. Watson has filed 41 SEC EDGAR filings since 28 Jan 2010

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 10 Oct 2025 09 Oct 2025 001-31756
144 Open Document Open Filing 09 Oct 2025
4 Open Document Open Filing 11 Jun 2025 09 Jun 2025 001-31756
144 Open Document Open Filing 09 Jun 2025
4 Open Document Open Filing 21 Apr 2025 23 Dec 2024 001-31756
4 Open Document Open Filing 20 Dec 2024 18 Dec 2024 001-31756
144 Open Document Open Filing 18 Dec 2024
4 Open Document Open Filing 11 Sep 2024 10 Sep 2024 001-31756
4 Open Document Open Filing 26 Jul 2024 24 Jul 2024 001-31756
144 Open Document Open Filing 24 Jul 2024
4 Open Document Open Filing 17 Jun 2024 13 Jun 2024 001-31756
4 Open Document Open Filing 18 Apr 2024 16 Apr 2024 001-31756
4 Open Document Open Filing 11 Oct 2023 09 Oct 2023 001-31756
4 Open Document Open Filing 19 Apr 2023 16 Apr 2023 001-31756
4 Open Document Open Filing 19 Apr 2022 16 Apr 2022 001-31756
4 Open Document Open Filing 14 Apr 2022 12 Apr 2022 001-31756
4 Open Document Open Filing OWNERSHIP DOCUMENT 20 Apr 2021 16 Apr 2021 001-31756
4 Open Document Open Filing OWNERSHIP DOCUMENT 13 Apr 2021 09 Apr 2021 001-31756
4 Open Document Open Filing 4 20 Apr 2020 16 Apr 2020 001-31756
4 Open Document Open Filing 4 17 Dec 2019 13 Dec 2019 001-31756
4 Open Document Open Filing 4 16 Apr 2019 12 Apr 2019 001-31756
4 Open Document Open Filing 4 16 Apr 2018 13 Apr 2018 001-31756
4 Open Document Open Filing 4 17 Apr 2017 13 Apr 2017 001-31756
4 Open Document Open Filing 4 07 Apr 2017 06 Apr 2017 001-31756
4 Open Document Open Filing 4 28 Jun 2016 23 Jun 2016 001-31756
4 Open Document Open Filing 4 15 Apr 2016 13 Apr 2016 001-31756
4 Open Document Open Filing 4 11 Jan 2016 08 Jan 2016 001-31756
4 Open Document Open Filing FORM 4 SUBMISSION 16 Dec 2015 15 Dec 2015 001-31756
3 Open Document Open Filing FORM 3 - 16 Oct 2015 15 Oct 2015 001-31756
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2014 09 Dec 2014 001-34007
4 Open Document Open Filing PRIMARY DOCUMENT 12 Feb 2014 10 Feb 2014 814-00704