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 Jean-Marc Bellemin.

Business address: C/O Gritstone Oncology, Inc., 5858 Horton Street, Suite 210, Emeryville, CA, 94608
Top holdings (ownership): IOVA

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Jean-Marc Bellemin has filed 15 SEC EDGAR filings since 27 Sep 2018

Recent SEC filings for Jean-Marc Bellemin including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	04 Jun 2025	02 Jun 2025	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	07 Mar 2025	05 Mar 2025	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	05 Mar 2025	03 Mar 2025	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	05 Sep 2024	03 Sep 2024	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	05 Mar 2024	01 Mar 2024	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	06 Mar 2023	02 Mar 2023	001-36860
4	Open 4 document	View SEC filing for 4	FORM 4	05 Jan 2023	03 Jan 2023	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	16 Jun 2022	14 Jun 2022	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	19 Jan 2022	14 Jan 2022	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	16 Jun 2021	14 Jun 2021	001-36860
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	17 Dec 2020	14 Dec 2020	001-36860
3	Open 3 document	View SEC filing for 3	OWNERSHIP DOCUMENT	17 Dec 2020	14 Dec 2020	001-36860
4	Open 4 document	View SEC filing for 4	FORM 4	27 Feb 2020	25 Feb 2020	001-38663
4	Open 4 document	View SEC filing for 4	FORM 4	14 Mar 2019	13 Feb 2019	001-38663
3	Open 3 document	View SEC filing for 3	FORM 3	27 Sep 2018	27 Sep 2018	001-38663

Jean-Marc Bellemin files with the SEC under CIK 0001754253. 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.