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 Gregory Ken-Wei Chang.

Business address: Room 368, 302 Buwei, 211 Fute North Road, Pilot Free Trade Zone, Shanghai, China, 200131

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Gregory Ken-Wei Chang has filed 1 SEC EDGAR filings since 07 Jun 2021

Recent SEC filings for Gregory Ken-Wei Chang including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3		07 Jun 2021	07 Jun 2021	001-40462

Gregory Ken-Wei Chang files with the SEC under CIK 0001859264. 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.