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 Junjie Zhang.

Business address: Tower B, Hongqiao Lianhe Building, No. 99 Kaihong Road, Changning District, Shanghai, 200051
Top holdings (Schedule 13G): CHA

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Junjie Zhang has filed 3 SEC EDGAR filings since 14 Aug 2025

Recent SEC filings for Junjie Zhang including 3, SCHEDULE 13G/A, SCHEDULE 13G.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	FORM 3	18 Mar 2026	18 Mar 2026	001-42598
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A		13 Feb 2026
SCHEDULE 13G	Open SCHEDULE 13G document	View SEC filing for SCHEDULE 13G		14 Aug 2025

Junjie Zhang files with the SEC under CIK 0002076930. 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.