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 Zhiyi Zhang.

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Zhiyi Zhang has filed 7 SEC EDGAR filings since 13 Mar 2024

Recent SEC filings for Zhiyi Zhang including SCHEDULE 13D/A, 4, SC 13D/A and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
SCHEDULE 13D/A	Open SCHEDULE 13D/A document	View SEC filing for SCHEDULE 13D/A		28 Jul 2025
4	Open 4 document	View SEC filing for 4		28 Jul 2025	24 Jul 2025	001-41977
SC 13D/A	Open SC 13D/A document	View SEC filing for SC 13D/A	AMENDMENT NO. 1 TO SCHEDULE 13D	21 Nov 2024
4	Open 4 document	View SEC filing for 4		21 Nov 2024	19 Nov 2024	001-41977
SC 13D	Open SC 13D document	View SEC filing for SC 13D	SCHEDULE 13D	17 Apr 2024
3/A	Open 3/A document	View SEC filing for 3/A		18 Mar 2024	11 Mar 2024	001-41977
3	Open 3 document	View SEC filing for 3		13 Mar 2024	11 Mar 2024	001-41977

Zhiyi Zhang files with the SEC under CIK 0002015113. 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.