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 Michael Lee Blum.

Business address: C/O Homology Medicines, Inc., 45 Wiggins Avenue, Bedford, MA, 01730
Top holdings (ownership): FIXX

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Michael Lee Blum has filed 6 SEC EDGAR filings since 11 Mar 2022

Recent SEC filings for Michael Lee Blum including 4, 3/A, 4/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 SUBMISSION	27 Feb 2023	23 Feb 2023	001-38433
3/A	Open 3/A document	View SEC filing for 3/A	FORM 3/A SUBMISSION	20 Jan 2023	02 Mar 2022	001-38433
4/A	Open 4/A document	View SEC filing for 4/A	FORM 4/A SUBMISSION	20 Jan 2023	09 Jan 2023	001-38433
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	11 Jan 2023	09 Jan 2023	001-38433
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	04 Jan 2023	01 Jan 2023	001-38433
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	11 Mar 2022	02 Mar 2022	001-38433

Michael Lee Blum files with the SEC under CIK 0001916500. 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.