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 John S. Chen.

Get insider transactions for this reporting owner

John S. Chen has filed 5 SEC EDGAR filings since 24 Jan 2022

Recent SEC filings for John S. Chen including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		03 Apr 2025	28 Mar 2025	001-41207
4	Open 4 document	View SEC filing for 4		27 Mar 2023	23 Mar 2023	001-41207
4	Open 4 document	View SEC filing for 4		01 Apr 2022	30 Mar 2022	001-41207
4	Open 4 document	View SEC filing for 4	FORM 4 -	26 Jan 2022	24 Jan 2022	001-41207
3	Open 3 document	View SEC filing for 3	FORM 3 -	24 Jan 2022	24 Jan 2022	001-41207

John S. Chen files with the SEC under CIK 0001876909. 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.