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 Yifan Ren.

Business address: Room 550, Sunflower Tower, No. 37 Maizidian Street, Beijing, China, 100102

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Yifan Ren has filed 2 SEC EDGAR filings since 12 Feb 2020

Recent SEC filings for Yifan Ren including 3, SC 13G.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3		18 Mar 2026	18 Mar 2026	001-39025
SC 13G	Open SC 13G document	View SEC filing for SC 13G	SC 13G	12 Feb 2020

Yifan Ren files with the SEC under CIK 0001802575. 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.