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 Soo Hong.

Business address: C/O Adverum Biotechnologies, Inc., 100 Cardinal Way, Redwood City, CA, 94063

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Soo Hong has filed 6 SEC EDGAR filings since 18 Mar 2022

Recent SEC filings for Soo Hong including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		10 Dec 2025	09 Dec 2025	001-36579
4	Open 4 document	View SEC filing for 4		20 Jun 2025	17 Jun 2025	001-36579
4	Open 4 document	View SEC filing for 4		20 Jun 2024	17 Jun 2024	001-36579
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	13 Jun 2023	09 Jun 2023	001-36579
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	18 Mar 2022	17 Mar 2022	001-36579
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	18 Mar 2022	17 Mar 2022	001-36579

Soo Hong files with the SEC under CIK 0001915254. 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.