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 Robert Weinsten.

Business address: 222 W Merchandise Mart Plaza, Suite 1750, Chicago, IL, 60654

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Mark Robert Weinsten has filed 1 SEC EDGAR filings since 03 Sep 2025

Recent SEC filings for Mark Robert Weinsten including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3	FORM 3	03 Sep 2025	19 Aug 2025	001-39390

Mark Robert Weinsten files with the SEC under CIK 0002084245. 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.