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 Leaf Huang.

Business address: C/O Lipella Pharmaceuticals Inc., 7800 Susquehanna St., Suite 505, Pittsburgh, PA, 15208
Top holdings (Schedule 13G): LIPO

Leaf Huang has filed 4 SEC EDGAR filings since 09 Feb 2023

Recent SEC filings for Leaf Huang including SCHEDULE 13G/A, SC 13G/A, SC 13G.

Form type	Document	Filing	Description	Filing date
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A		01 May 2025
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	SC 13G/A	14 Nov 2024
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	SC 13G/A	25 Jan 2024
SC 13G	Open SC 13G document	View SEC filing for SC 13G	SC 13G	09 Feb 2023

Leaf Huang files with the SEC under CIK 0001959358. 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.