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 Shiyu Zhang.

Get insider transactions for this reporting owner

Shiyu Zhang has filed 2 SEC EDGAR filings since 30 Apr 2021

Recent SEC filings for Shiyu Zhang including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		26 Mar 2024	27 Dec 2023	001-34260
3	Open 3 document	View SEC filing for 3		30 Apr 2021	08 Apr 2021	001-34260

Shiyu Zhang files with the SEC under CIK 0001859700. 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.