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 Susan Blum.

Business address: C/O Melinta Therapeutics, Inc., 300 Tristate International, Suite 272, Lincolnshire, IL, 60069
Top holdings (ownership): CRMD

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Susan Blum has filed 7 SEC EDGAR filings since 25 Oct 2019

Recent SEC filings for Susan Blum including 4, 3, 4/A.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	03 Sep 2025	29 Aug 2025	001-34673
3	Open 3 document	View SEC filing for 3		03 Sep 2025	29 Aug 2025	001-34673
4/A	Open 4/A document	View SEC filing for 4/A		21 Apr 2025	14 Apr 2025	001-38762
4	Open 4 document	View SEC filing for 4		18 Apr 2025	14 Apr 2025	001-38762
4	Open 4 document	View SEC filing for 4		15 Jul 2024	11 Jul 2024	001-38762
3	Open 3 document	View SEC filing for 3		15 Apr 2024	11 Apr 2024	001-38762
3	Open 3 document	View SEC filing for 3	FORM 3	25 Oct 2019	17 Oct 2019	001-35405

Susan Blum files with the SEC under CIK 0001792253. 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.