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 Yan Yang.

Business address: Rm 112, Dragon Court, 100 Waterloo Road, Kowloon, Hong Kong, NONE
Top holdings (ownership): DTSS

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Yan Yang has filed 1 SEC EDGAR filings since 28 Jun 2023

Recent SEC filings for Yan Yang including 4.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		28 Jun 2023	08 May 2023	001-38767

Yan Yang files with the SEC under CIK 0001983331. 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.