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 Juergen Hambrecht.

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Juergen Hambrecht has filed 6 SEC EDGAR filings since 24 Feb 2015

Recent SEC filings for Juergen Hambrecht including 4, 3, SC 13G/A and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	05 Dec 2025	03 Dec 2025	001-41139
4	Open 4 document	View SEC filing for 4	4	02 Jul 2025	28 Jun 2025	001-41139
4	Open 4 document	View SEC filing for 4	4	15 Jan 2025	13 Jan 2025	001-41139
3	Open 3 document	View SEC filing for 3	3	15 Jan 2025	13 Jan 2025	001-41139
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	SC 13G/A	12 Feb 2016
SC 13G	Open SC 13G document	View SEC filing for SC 13G	SC 13G	24 Feb 2015

Juergen Hambrecht files with the SEC under CIK 0001634906. 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.