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 Hyunsu Jung.

Business address: C/O Eyenovia, Inc., 23461 South Pointe Dr., Suite 390, Laguna Hills, CA, 92653
Top holdings (ownership): HYPD
Top holdings (Schedule 13D): EYEN

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Hyunsu Jung has filed 5 SEC EDGAR filings since 09 Jul 2025

Recent SEC filings for Hyunsu Jung including 4, SCHEDULE 13D, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	30 Dec 2025	29 Dec 2025	001-38365
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	20 Aug 2025	18 Aug 2025	001-38365
SCHEDULE 13D	Open SCHEDULE 13D document	View SEC filing for SCHEDULE 13D		16 Jul 2025
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	09 Jul 2025	17 Jun 2025	001-38365
3	Open 3 document	View SEC filing for 3	OWNERSHIP DOCUMENT	09 Jul 2025	17 Jun 2025	001-38365

Hyunsu Jung files with the SEC under CIK 0002075658. 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.