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 Hongfei Zhang.

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Hongfei Zhang has filed 2 SEC EDGAR filings since 21 Oct 2025

Recent SEC filings for Hongfei Zhang including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	11 Dec 2025	09 Dec 2025	001-41574
3	Open 3 document	View SEC filing for 3	INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	21 Oct 2025	21 Oct 2025	001-42910

Hongfei Zhang files with the SEC under CIK 0002089426. 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.