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 Matti Tiainen.

Business address: C/O Marrone Bio Innovations, Inc., 1540 Drew Avenue, Davis, CA, 95618

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Matti Tiainen has filed 3 SEC EDGAR filings since 11 Feb 2021

Recent SEC filings for Matti Tiainen 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 SUBMISSION	14 Jul 2022	12 Jul 2022	001-36030
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	09 Jun 2021	08 Jun 2021	001-36030
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	11 Feb 2021	01 Feb 2021	001-36030

Matti Tiainen files with the SEC under CIK 0001844658. 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.