Entity Type
Individual
- Info
- Insider Ownership
Filer Snapshot
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Jiong Ma SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001854872.
Total Filings
16
Latest Filing
02 Apr 2025
Industry
n/a
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- Business address
- 445 Park Avenue, 9 Th Floor, New York, NY, 10022
- Top holdings (ownership)
- MOBX and SES
Quick Takeaways
- Jiong Ma is an SEC filer tracked under CIK 0001854872.
- 16 filings are listed on this profile.
- Common form coverage includes 4, SC 13D/A, 3.
What Changed
- Latest filing: 4 filed on 02 Apr 2025.
- Report period: 31 Mar 2025.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Official SEC Source
Filer Overview
Jiong Ma has filed 16 SEC EDGAR filings since 09 Jun 2021. Common forms include 4, SC 13D/A, 3.
Latest Filings
Recent SEC filings for Jiong Ma with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 02 Apr 2025 | 31 Mar 2025 | 001-37606 | |
| 4 | Open 4 document | View SEC filing for 4 | 01 Apr 2025 | 28 Mar 2025 | 001-39845 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | AMENDMENT NO. 1 TO SCHEDULE 13D | 29 Apr 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | 23 Feb 2024 | 20 Feb 2024 | 001-37606 | |
| 4 | Open 4 document | View SEC filing for 4 | 08 Feb 2024 | 06 Feb 2024 | 001-39845 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 26 Dec 2023 | 10 Oct 2022 | 001-40621 |
| 4 | Open 4 document | View SEC filing for 4 | 18 Apr 2023 | 14 Apr 2023 | 001-39845 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Apr 2023 | 31 Mar 2023 | 001-37606 | |
| 4 | Open 4 document | View SEC filing for 4 | 29 Jun 2022 | 27 Jun 2022 | 001-37606 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Apr 2022 | 18 Apr 2022 | 001-39845 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Feb 2022 | 24 Feb 2022 | 001-40621 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 11 Feb 2022 | 03 Feb 2022 | 001-39845 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 Sep 2021 | 20 Sep 2021 | 001-40621 |
| 4 | Open 4 document | View SEC filing for 4 | 04 Aug 2021 | 02 Aug 2021 | 001-37606 | |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 20 Jul 2021 | 19 Jul 2021 | 001-40621 |
| 3 | Open 3 document | View SEC filing for 3 | 09 Jun 2021 | 25 May 2021 | 001-37606 |
About this filer
Jiong Ma files with the SEC under CIK 0001854872. This page aggregates EDGAR filings and related ownership activity.
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.