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 Shun-Chih Chuang.

Business address: 3 F (Building B), No. 185, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City, 221
Top holdings (ownership): NCRA

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Shun-Chih Chuang has filed 4 SEC EDGAR filings since 26 Jan 2024

Recent SEC filings for Shun-Chih Chuang including 4, 144, 3.

Form type	Document	Filing	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	17 Dec 2025	04 Dec 2025	001-41434
4	Open 4 document	View SEC filing for 4	06 Nov 2024	04 Nov 2024	001-41434
144	Open 144 document	View SEC filing for 144	08 Mar 2024
3	Open 3 document	View SEC filing for 3	26 Jan 2024	01 Jun 2020	001-41434

Shun-Chih Chuang files with the SEC under CIK 0002008935. 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.