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.

SEC EDGAR filings, ownership reports, and insider transactions for Yumei Liu.

Business address: Chaoyang District, Yi An Men 37 111, Beijing, China, 100000
Top holdings (ownership): NUZE
Top holdings (Schedule 13D): IMG

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Yumei Liu has filed 13 SEC EDGAR filings since 06 May 2024

Recent SEC filings for Yumei Liu including SCHEDULE 13D/A, SCHEDULE 13D, 4 and more.

Form type	Document	Filing	Filing date	Reporting date	File number(s)
SCHEDULE 13D/A	Open SCHEDULE 13D/A document	View SEC filing for SCHEDULE 13D/A	23 Oct 2025
SCHEDULE 13D	Open SCHEDULE 13D document	View SEC filing for SCHEDULE 13D	03 Apr 2025
4	Open 4 document	View SEC filing for 4	03 Apr 2025	18 Mar 2025	001-39338
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	24 Oct 2024
4	Open 4 document	View SEC filing for 4	24 Oct 2024	18 Oct 2024	001-39338
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	27 Aug 2024
4	Open 4 document	View SEC filing for 4	27 Aug 2024	24 Jul 2024	001-39338
4	Open 4 document	View SEC filing for 4	23 Jul 2024	18 Jul 2024	001-39338
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	22 Jul 2024
4	Open 4 document	View SEC filing for 4	14 Jun 2024	12 Jun 2024	001-39338
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	14 Jun 2024
3	Open 3 document	View SEC filing for 3	08 May 2024	30 Apr 2024	001-39338
SC 13G	Open SC 13G document	View SEC filing for SC 13G	06 May 2024

Yumei Liu files with the SEC under CIK 0002022237. This page aggregates EDGAR filings and related ownership activity.

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.