Choon Yul Yoo SEC EDGAR Filings (CIK 0001783982)

SEC EDGAR filings, ownership reports, and insider transactions for Choon Yul Yoo.

Business address
C/O Dasan Zhone Solutions, Inc., 7195 Oakport St., Oakland, CA, 94621
Top holdings (ownership)
DZSI
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Choon Yul Yoo has filed 18 SEC EDGAR filings since 09 Aug 2019

Latest Filings

Recent SEC filings for Choon Yul Yoo including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2025 31 Dec 2024 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2024 30 Sep 2024 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 10 Sep 2024 06 Sep 2024 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2024 31 Dec 2023 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2023 30 Sep 2023 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 05 Jul 2023 30 Jun 2023 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 31 Mar 2023 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2023 31 Dec 2022 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2022 30 Sep 2022 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jul 2022 30 Jun 2022 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2022 31 Mar 2022 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2022 31 Dec 2021 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2021 30 Sep 2021 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2021 31 Mar 2021 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jan 2021 04 Jan 2021 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 02 Jan 2020 000-32743
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Aug 2019 08 Aug 2019 000-32743
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 09 Aug 2019 08 Aug 2019 000-32743

About this filer

Choon Yul Yoo files with the SEC under CIK 0001783982. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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