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 Chung-Yi Sun.

Business address: Floor 3, No. 6, Lane 99, Zhengda Second Street, Wenshan District, Taipei, Taiwan, Province of China, 11602

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Chung-Yi Sun has filed 1 SEC EDGAR filings since 31 Jan 2023

Recent SEC filings for Chung-Yi Sun including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3		31 Jan 2023	31 Jan 2023	001-41609

Chung-Yi Sun files with the SEC under CIK 0001936690. 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.