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 Ya Qin Zhang.

Business address: Great Wall Acquisition Corp., 660 Madison Ave., New York, NY, 10021
Top holdings (ownership): WPP

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Ya Qin Zhang has filed 1 SEC EDGAR filings since 18 Mar 2004

Ya Qin Zhang files with the SEC under CIK 0001283844. 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.