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 Arthas Bing Yang.

Business address: C/O Trinseo Plc, 440 East Swedesford Road, Suite 301, Wayne, PA, 19087
Top holdings (ownership): TSE

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Arthas Bing Yang has filed 3 SEC EDGAR filings since 05 Mar 2024

Recent SEC filings for Arthas Bing Yang including 4, 3.

Form type	Document	Filing	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	03 Mar 2025	27 Feb 2025	001-36473
4	Open 4 document	View SEC filing for 4	25 Feb 2025	21 Feb 2025	001-36473
3	Open 3 document	View SEC filing for 3	05 Mar 2024	01 Mar 2024	001-36473

Arthas Bing Yang files with the SEC under CIK 0002011504. 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.