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 Cynthia Ekberg Tsai.

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Cynthia Ekberg Tsai has filed 8 SEC EDGAR filings since 20 Jul 2004

Recent SEC filings for Cynthia Ekberg Tsai including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	08 Aug 2025	06 Aug 2025	001-11692
4	Open 4 document	View SEC filing for 4	FORM 4	09 Aug 2024	07 Aug 2024	001-11692
3	Open 3 document	View SEC filing for 3		12 Feb 2024	02 Feb 2024	001-41323
4	Open 4 document	View SEC filing for 4	FORM 4	09 Aug 2023	08 Aug 2023	001-11692
4	Open 4 document	View SEC filing for 4	FORM 4_AUG22	10 Aug 2022	10 Aug 2022	001-11692
3	Open 3 document	View SEC filing for 3	FORM 3	17 Dec 2021	30 Nov 2021	001-11692

Cynthia Ekberg Tsai files with the SEC under CIK 0001297594. 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.