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 Guogang Wu.

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Guogang Wu has filed 3 SEC EDGAR filings since 21 Jul 2021

Recent SEC filings for Guogang Wu including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	01 Feb 2022	22 Dec 2021	001-35944
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	21 Jul 2021	18 Jun 2021	001-35944
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	21 Jul 2021	20 Aug 2019	001-35944

Guogang Wu files with the SEC under CIK 0001874144. 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.