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 Ziguang Gao.

Business address: Room 1502, Unit 1, Building 5, No. 3 Xue Fu Shu Jia Yuan, Haidian Dt., Beijing, 100089

Get insider transactions for this reporting owner

Ziguang Gao has filed 1 SEC EDGAR filings since 18 Mar 2026

Recent SEC filings for Ziguang Gao including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	3	18 Mar 2026	10 May 2021	001-40004

Ziguang Gao files with the SEC under CIK 0002114230. 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.