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 Mark Grundman.

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Mark Grundman has filed 3 SEC EDGAR filings since 30 Aug 2021

Recent SEC filings for Mark Grundman including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	06 Oct 2021	01 Oct 2021	001-40764
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	01 Sep 2021	01 Sep 2021	001-40764
3	Open 3 document	View SEC filing for 3	OWNERSHIP DOCUMENT	30 Aug 2021	30 Aug 2021	001-40764

Mark Grundman files with the SEC under CIK 0001850911. 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.