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 Xu Zhang.

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Xu Zhang has filed 2 SEC EDGAR filings since 02 Jul 2021

Recent SEC filings for Xu Zhang including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	FORM 3	26 Sep 2022	16 Sep 2022	001-40519
3	Open 3 document	View SEC filing for 3	3	02 Jul 2021	21 Jun 2021	001-40519

Xu Zhang files with the SEC under CIK 0001867177. 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.