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 Thomas Dannenfeldt.

Business address: C/O T Mobile Us, Inc., 12920 Se 38 Th Street, Bellevue, WA, 98006
Top holdings (ownership): TMUS

Get insider transactions for this reporting owner

Thomas Dannenfeldt has filed 3 SEC EDGAR filings since 22 Nov 2013

Recent SEC filings for Thomas Dannenfeldt 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	10 Jun 2025	06 Jun 2025	001-33409
3	Open 3 document	View SEC filing for 3	FORM 3	10 Jun 2025	06 Jun 2025	001-33409
3	Open 3 document	View SEC filing for 3		22 Nov 2013	15 Nov 2013	001-33409

Thomas Dannenfeldt files with the SEC under CIK 0001592495. 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.