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 David B. Jansen.

Business address: C/O Solid Power, Inc., 486 S Pierce Ave., Suite E, Louisville, CO, 80027
Top holdings (ownership): SLDP

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David B. Jansen has filed 7 SEC EDGAR filings since 08 Dec 2021

Recent SEC filings for David B. Jansen including 144, 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
144	Open 144 document	View SEC filing for 144		02 Jan 2024
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	12 May 2023	12 May 2023	001-40284
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	03 Mar 2023	02 Mar 2023	001-40284
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	13 Jul 2022	12 Jul 2022	001-40284
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	13 May 2022	12 May 2022	001-40284
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	08 Dec 2021	08 Dec 2021	001-40284
3	Open 3 document	View SEC filing for 3	OWNERSHIP DOCUMENT	08 Dec 2021	08 Dec 2021	001-40284

David B. Jansen files with the SEC under CIK 0001882291. 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.