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 Steen Karsbo.

Business address: C/O Meta Materials Inc., 1 Research Drive, Dartmouth, Nova Scotia, Canada, B2Y 4M9
Top holdings (ownership): MMAT

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Steen Karsbo has filed 5 SEC EDGAR filings since 08 Jul 2021

Recent SEC filings for Steen Karsbo including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	22 Dec 2023	20 Dec 2023	001-36247
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	06 Apr 2023	05 Dec 2022	001-36247
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	28 Apr 2022	22 Dec 2021	001-36247
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	29 Nov 2021	24 Nov 2021	001-36247
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	08 Jul 2021	28 Jun 2021	001-36247

Steen Karsbo files with the SEC under CIK 0001869240. 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.