Entity Type
Individual
- Info
- Insider Ownership
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Tongbo Liu SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001767917.
Total Filings
7
Latest Filing
01 Apr 2026
Industry
n/a
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- Business address
- Building 4 6, Chaolal Science Park, No.36 Chuangyuan Road, Chaoyang District, Beijing, China, 00000
Quick Takeaways
- Tongbo Liu is an SEC filer tracked under CIK 0001767917.
- 7 filings are listed on this profile.
- Common form coverage includes 3, SC 13G/A, SC 13G.
What Changed
- Latest filing: 3 filed on 01 Apr 2026.
- Report period: 01 Apr 2026.
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
Tongbo Liu has filed 7 SEC EDGAR filings since 14 Feb 2019. Common forms include 3, SC 13G/A, SC 13G.
Latest Filings
Recent SEC filings for Tongbo Liu with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open 3 document | View SEC filing for 3 | 3 | 01 Apr 2026 | 01 Apr 2026 | 001-38423 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | FORM SC 13G/A | 07 Mar 2024 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | FORM SC 13G/A | 03 Feb 2023 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 3 | 11 Feb 2022 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 04 Mar 2021 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 14 Feb 2020 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2019 |
About this filer
Tongbo Liu files with the SEC under CIK 0001767917. 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.