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 Jonathan Feldschuh.

Business address: Daxor Corporation, 350 5 Th Avenue, Suite 4740, New York, NY, 10118
Top holdings (ownership): DXR

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Jonathan Feldschuh has filed 6 SEC EDGAR filings since 27 Mar 2017

Recent SEC filings for Jonathan Feldschuh including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	11 Dec 2025	09 Dec 2025	811-22684
4	Open 4 document	View SEC filing for 4		10 Dec 2024	06 Dec 2024	811-22684
4	Open 4 document	View SEC filing for 4		13 Jul 2023	11 Jul 2023	811-22684
4	Open 4 document	View SEC filing for 4		29 Jun 2020	25 Jun 2020	811-22684
4	Open 4 document	View SEC filing for 4		19 Mar 2018	15 Mar 2018	811-22684
3	Open 3 document	View SEC filing for 3		27 Mar 2017	17 Mar 2017	811-22684

Jonathan Feldschuh files with the SEC under CIK 0001701998. 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.