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 Ri (Richard) Yuan.

Business address: 2 Burlington Woods Drive, Suite 100, Burlington,, MA, 01803

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Ri (Richard) Yuan has filed 1 SEC EDGAR filings since 14 Sep 2023

Recent SEC filings for Ri (Richard) Yuan including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	FORM 3	14 Sep 2023	13 Sep 2023	001-40905

Ri (Richard) Yuan files with the SEC under CIK 0001991877. 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.