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 Thayer Donald Wiederhorn.

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Thayer Donald Wiederhorn has filed 5 SEC EDGAR filings since 08 Jan 2021

Recent SEC filings for Thayer Donald Wiederhorn including 4, 3.

Form type	Document	Filing	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	25 Mar 2025	18 Mar 2025	001-38250
4	Open 4 document	View SEC filing for 4	18 May 2023	16 May 2023	001-38250
4	Open 4 document	View SEC filing for 4	18 Nov 2021	16 Nov 2021	001-38250
4	Open 4 document	View SEC filing for 4	05 Mar 2021	25 Feb 2021	001-38250
3	Open 3 document	View SEC filing for 3	08 Jan 2021	29 Dec 2020	001-38250

Thayer Donald Wiederhorn files with the SEC under CIK 0001839206. 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.