John Chang

Entity
Individual
Business address
2450 N St Nw, 4 Th Floor, 20037 Washington, DC
Signature Ownership
/s/ John Chang
All SEC filings
View on sec.gov
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John Chang has filed 59 SEC EDGAR filings since 8/7/2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Jun 3, 2025 Jun 2, 2025 000-51829
4 Open Document Open Filing May 15, 2025 May 15, 2025 000-51829
4 Open Document Open Filing Apr 11, 2025 Apr 10, 2025 000-51829
4 Open Document Open Filing Mar 12, 2025 Mar 10, 2025 000-51829
4 Open Document Open Filing Mar 7, 2025 Mar 5, 2025 000-51829
4 Open Document Open Filing Jan 13, 2025 Jan 9, 2025 000-51829
4 Open Document Open Filing Dec 19, 2024 Dec 18, 2024 000-51829
4 Open Document Open Filing Dec 6, 2024 Dec 4, 2024 000-51829
4 Open Document Open Filing Dec 3, 2024 Dec 1, 2024 000-51829
4 Open Document Open Filing Nov 12, 2024 Nov 12, 2024 000-51829
144 Open Document Open Filing Nov 12, 2024
4 Open Document Open Filing Sep 13, 2024 Sep 12, 2024 000-51829
144 Open Document Open Filing Aug 27, 2024
4 Open Document Open Filing Aug 26, 2024 Aug 23, 2024 000-51829
144 Open Document Open Filing Aug 20, 2024
144 Open Document Open Filing Mar 14, 2024
4/A Open Document Open Filing Feb 14, 2024 Feb 1, 2024 000-51829
4 Open Document Open Filing Feb 1, 2024 Feb 1, 2024 000-51829
4/A Open Document Open Filing Jan 30, 2024 Jan 3, 2024 000-51829
4 Open Document Open Filing Jan 5, 2024 Jan 3, 2024 000-51829
4 Open Document Open Filing Dec 28, 2023 Dec 26, 2023 000-51829
144 Open Document Open Filing Dec 26, 2023
4 Open Document Open Filing Dec 22, 2023 Dec 21, 2023 000-51829
144 Open Document Open Filing Dec 21, 2023
4 Open Document Open Filing Dec 20, 2023 Dec 20, 2023 000-51829
4 Open Document Open Filing Dec 15, 2023 Dec 14, 2023 000-51829
144 Open Document Open Filing Dec 14, 2023
4 Open Document Open Filing Dec 11, 2023 Dec 11, 2023 000-51829
144 Open Document Open Filing Dec 11, 2023
4 Open Document Open Filing Dec 1, 2023 Dec 1, 2023 000-51829
4 Open Document Open Filing May 4, 2023 May 3, 2023 000-51829
144 Open Document Open Filing May 3, 2023
4 Open Document Open Filing Apr 18, 2023 Apr 17, 2023 000-51829
144 Open Document Open Filing Apr 17, 2023
4 Open Document Open Filing FORM 4 Feb 2, 2023 Feb 1, 2023 000-51829
4 Open Document Open Filing FORM 4 Jan 27, 2023 Jan 26, 2023 000-51829
4 Open Document Open Filing FORM 4 Jan 18, 2023 Jan 17, 2023 000-51829
4 Open Document Open Filing FORM 4 Jan 13, 2023 Jan 12, 2023 000-51829
4 Open Document Open Filing FORM 4 Jan 4, 2023 Jan 3, 2023 000-51829
4 Open Document Open Filing FORM 4 Dec 1, 2022 Dec 1, 2022 000-51829
4 Open Document Open Filing FORM 4 Apr 7, 2022 Apr 5, 2022 000-51829
4 Open Document Open Filing FORM 4 Apr 4, 2022 Apr 1, 2022 000-51829
4 Open Document Open Filing FORM 4 Apr 1, 2022 Mar 31, 2022 000-51829
4 Open Document Open Filing FORM 4 Mar 18, 2022 Mar 17, 2022 000-51829
4 Open Document Open Filing FORM 4 Jan 5, 2022 Jan 3, 2022 000-51829
4 Open Document Open Filing FORM 4 May 11, 2021 May 10, 2021 000-51829
4 Open Document Open Filing FORM 4 May 3, 2021 Apr 30, 2021 000-51829
4 Open Document Open Filing FORM 4 Apr 6, 2021 Apr 5, 2021 000-51829
4 Open Document Open Filing FORM 4 Mar 16, 2021 Mar 15, 2021 000-51829
4 Open Document Open Filing FORM 4 Feb 25, 2021 Feb 24, 2021 000-51829
4 Open Document Open Filing FORM 4 Jan 5, 2021 Jan 4, 2021 000-51829
4 Open Document Open Filing FORM 4 Sep 1, 2020 Sep 1, 2020 000-51829
4 Open Document Open Filing FORM 4 Jul 31, 2020 Jul 31, 2020 000-51829
4 Open Document Open Filing FORM 4 Jul 22, 2020 Jul 21, 2020 000-51829
4 Open Document Open Filing FORM 4 Mar 4, 2020 Mar 3, 2020 000-51829
4 Open Document Open Filing FORM 4 Mar 3, 2020 Mar 2, 2020 000-51829
4 Open Document Open Filing FORM 4 Feb 18, 2020 Feb 14, 2020 000-51829
4 Open Document Open Filing FORM 4 Jan 3, 2020 Jan 2, 2020 000-51829
3 Open Document Open Filing FORM 3 Aug 7, 2019 Aug 7, 2019 000-51829