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 David C. W. Wang.

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David C. W. Wang has filed 7 SEC EDGAR filings since 02 Jul 2013

Recent SEC filings for David C. W. Wang including 3, 4.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	3	19 Nov 2025	12 Nov 2025	814-01246
3	Open 3 document	View SEC filing for 3	3	03 Oct 2025	03 Oct 2025	000-56771
3	Open 3 document	View SEC filing for 3	PRIMARY DOCUMENT	07 Jun 2024	30 May 2024	811-23967
3	Open 3 document	View SEC filing for 3	PRIMARY DOCUMENT	31 Aug 2022	26 Aug 2022	000-56404
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	10 Aug 2022	21 Jan 2022	814-01420
3	Open 3 document	View SEC filing for 3	PRIMARY DOCUMENT	19 Aug 2021	26 Jul 2021	814-01420
3	Open 3 document	View SEC filing for 3	INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	02 Jul 2013	26 Jun 2013	333-82154

David C. W. Wang files with the SEC under CIK 0001580581. 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.