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 Charles Do.

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Charles Do has filed 8 SEC EDGAR filings since 26 Oct 2023

Recent SEC filings for Charles Do including 4, 144, 3/A and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	12 Nov 2025	31 Oct 2025	001-09183
144	Open 144 document	View SEC filing for 144		07 Nov 2025
4	Open 4 document	View SEC filing for 4	FORM 4	10 Feb 2025	06 Feb 2025	001-09183
4	Open 4 document	View SEC filing for 4	FORM 4	07 Feb 2025	05 Feb 2025	001-09183
4	Open 4 document	View SEC filing for 4	FORM 4	06 Feb 2024	05 Feb 2024	001-09183
4	Open 4 document	View SEC filing for 4	FORM 4	02 Nov 2023	31 Oct 2023	001-09183
3/A	Open 3/A document	View SEC filing for 3/A	FORM 3/A	26 Oct 2023	23 Oct 2023	001-09183
3	Open 3 document	View SEC filing for 3	FORM 3	26 Oct 2023	26 Oct 2023	001-09183

Charles Do files with the SEC under CIK 0001998804. 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.