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 Jay David Caplan.

Business address: C/O Fractyl Health, Inc., 3 Van De Graaff Drive, Suite 200, Burlington, MA, 01803
Top holdings (ownership): GUTS

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Jay David Caplan has filed 15 SEC EDGAR filings since 02 Jan 2008

Recent SEC filings for Jay David Caplan including 4, 144, 3 and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	17 Dec 2025	15 Dec 2025	001-41942
4	Open 4 document	View SEC filing for 4	4	03 Mar 2025	27 Feb 2025	001-41942
4	Open 4 document	View SEC filing for 4	4	03 Feb 2025	30 Jan 2025	001-41942
144	Open 144 document	View SEC filing for 144		30 Jan 2025
4	Open 4 document	View SEC filing for 4	4	13 Nov 2024	10 Nov 2024	001-41942
4	Open 4 document	View SEC filing for 4	4	13 Sep 2024	12 Sep 2024	001-41942
144	Open 144 document	View SEC filing for 144		12 Sep 2024
4	Open 4 document	View SEC filing for 4	4	08 Feb 2024	06 Feb 2024	001-41942
3	Open 3 document	View SEC filing for 3	3	01 Feb 2024	01 Feb 2024	001-41942
4	Open 4 document	View SEC filing for 4		02 Feb 2010	05 Jan 2010	000-14742

Jay David Caplan files with the SEC under CIK 0001419217. 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.