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 Richard Marshak.

Business address: C/O Trisalus Life Sciences, Inc., 6272 W. 91 St Avenue, Westminster, CO, 80031
Top holdings (ownership): TLSI

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Richard Marshak has filed 9 SEC EDGAR filings since 14 Aug 2023

Recent SEC filings for Richard Marshak 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	25 Nov 2025	24 Nov 2025	001-39813
4	Open 4 document	View SEC filing for 4	FORM 4	21 May 2025	19 May 2025	001-39813
4	Open 4 document	View SEC filing for 4		19 Feb 2025	18 Feb 2025	001-39813
4	Open 4 document	View SEC filing for 4		29 Jan 2025	27 Jan 2025	001-39813
4	Open 4 document	View SEC filing for 4		15 Nov 2024	14 Nov 2024	001-39813
4	Open 4 document	View SEC filing for 4		14 Feb 2024	12 Feb 2024	001-39813
4	Open 4 document	View SEC filing for 4		25 Jan 2024	24 Jan 2024	001-39813
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	14 Aug 2023	11 Aug 2023	001-39813
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	14 Aug 2023	10 Aug 2023	001-39813

Richard Marshak files with the SEC under CIK 0001982638. 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.