Filer Snapshot

DEUTSCHE TELEKOM AG SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0000946770.

Entity Type

Company

Total Filings

570

Latest Filing

23 Mar 2026

Industry

Radiotelephone Communications

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Symbol
DTEGY, DTEGF on OTC
Industry
Radiotelephone Communications (Office Of Technology)
Business address
Friedrich Ebert Allee 140, Bonn, 53113
Top holdings (ownership)
TMUS
Top holdings (Schedule 13D)
TMUS

Sponsored

Quick Takeaways

  • DEUTSCHE TELEKOM AG is an SEC filer tracked under CIK 0000946770.
  • 570 filings are listed on this profile.
  • Common form coverage includes SCHEDULE 13D/A, 144, 4 and more.

What Changed

  • Latest filing: SCHEDULE 13D/A filed on 23 Mar 2026.
  • Report period: not specified in filing header.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Official SEC Source

Official SEC Source

SEC EDGAR submissions for CIK 0000946770.

See Original Filing

Filer Overview

DEUTSCHE TELEKOM AG has filed 570 SEC EDGAR filings since 12 Feb 1996. Common forms include SCHEDULE 13D/A, 144, 4, F-6 and more.

Radiotelephone Communications Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for DEUTSCHE TELEKOM AG with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 23 Mar 2026
144 Open 144 document View SEC filing for 144 22 Dec 2025
4 Open 4 document View SEC filing for 4 31 Oct 2025 29 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 29 Oct 2025 27 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 27 Oct 2025 23 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 23 Oct 2025 21 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 21 Oct 2025 17 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 17 Oct 2025 15 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 14 Oct 2025 10 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 10 Oct 2025 08 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 08 Oct 2025 06 Oct 2025 001-33409
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 06 Oct 2025
4 Open 4 document View SEC filing for 4 FORM 4 06 Oct 2025 02 Oct 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2025 30 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 30 Sep 2025 26 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 26 Sep 2025 24 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 24 Sep 2025 22 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 22 Sep 2025 17 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 17 Sep 2025 15 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 15 Sep 2025 11 Sep 2025 001-33409
144 Open 144 document View SEC filing for 144 10 Sep 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Sep 2025 09 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 08 Sep 2025 04 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 04 Sep 2025 02 Sep 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 29 Aug 2025 28 Aug 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 28 Aug 2025 26 Aug 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 25 Aug 2025 21 Aug 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 20 Aug 2025 18 Aug 2025 001-33409
4 Open 4 document View SEC filing for 4 15 Aug 2025 13 Aug 2025 001-33409
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 12 Aug 2025
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2025 08 Aug 2025 001-33409
4 Open 4 document View SEC filing for 4 07 Aug 2025 06 Aug 2025 001-33409
4 Open 4 document View SEC filing for 4 05 Aug 2025 01 Aug 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 31 Jul 2025 30 Jul 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 29 Jul 2025 25 Jul 2025 001-33409
4 Open 4 document View SEC filing for 4 24 Jul 2025 22 Jul 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 21 Jul 2025 17 Jul 2025 001-33409
F-6 Open F-6 document View SEC filing for F-6 21 Jul 2025 333-288818
4 Open 4 document View SEC filing for 4 FORM 4 16 Jul 2025 14 Jul 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 11 Jul 2025 09 Jul 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 08 Jul 2025 07 Jul 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 03 Jul 2025 01 Jul 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 30 Jun 2025 26 Jun 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2025 23 Jun 2025 001-33409
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 20 Jun 2025
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2025 17 Jun 2025 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2025 12 Jun 2025 001-33409
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 12 Jun 2025
144 Open 144 document View SEC filing for 144 11 Jun 2025
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 14 Mar 2025
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 26 Sep 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 28 02 Jul 2024
4 Open 4 document View SEC filing for 4 FORM 4 28 Jun 2024 26 Jun 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2024 21 Jun 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2024 20 Jun 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 18 Jun 2024 14 Jun 2024 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 27 13 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2024 12 Jun 2024 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 26 11 Jun 2024
4 Open 4 document View SEC filing for 4 11 Jun 2024 07 Jun 2024 001-33409
144 Open 144 document View SEC filing for 144 10 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2024 05 Jun 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 06 Jun 2024 31 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 31 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 30 May 2024 29 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 28 May 2024 24 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2024 22 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 21 May 2024 17 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2024 15 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 14 May 2024 10 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2024 08 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2024 06 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2024 01 May 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 30 Apr 2024 29 Apr 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 26 Apr 2024 24 Apr 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 23 Apr 2024 19 Apr 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 18 Apr 2024 17 Apr 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 16 Apr 2024 12 Apr 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 11 Apr 2024 10 Apr 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 09 Apr 2024 05 Apr 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2024 03 Apr 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 02 Apr 2024 28 Mar 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 28 Mar 2024 27 Mar 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 26 Mar 2024 22 Mar 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 21 Mar 2024 20 Mar 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 19 Mar 2024 15 Mar 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2024 12 Mar 2024 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 25 13 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2024 08 Mar 2024 001-33409
144 Open 144 document View SEC filing for 144 11 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 06 Mar 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2024 28 Feb 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2024 23 Feb 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2024 21 Feb 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2024 16 Feb 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2024 14 Feb 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2024 09 Feb 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2024 07 Feb 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 06 Feb 2024 02 Feb 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 02 Feb 2024 31 Jan 2024 001-33409
4 Open 4 document View SEC filing for 4 30 Jan 2024 26 Jan 2024 001-33409
4 Open 4 document View SEC filing for 4 FORM 4 26 Jan 2024 24 Jan 2024 001-33409
4 Open 4 document View SEC filing for 4 23 Jan 2024 19 Jan 2024 001-33409
4 Open 4 document View SEC filing for 4 18 Jan 2024 16 Jan 2024 001-33409
4 Open 4 document View SEC filing for 4 12 Jan 2024 10 Jan 2024 001-33409
4 Open 4 document View SEC filing for 4 09 Jan 2024 05 Jan 2024 001-33409
4 Open 4 document View SEC filing for 4 04 Jan 2024 02 Jan 2024 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 24 02 Jan 2024
144 Open 144 document View SEC filing for 144 26 Dec 2023
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 23 30 Nov 2023
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 22 20 Sep 2023
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 21 14 Sep 2023
4 Open 4 document View SEC filing for 4 04 Apr 2023 31 Mar 2023 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 20 04 Apr 2023
4 Open 4 document View SEC filing for 4 22 Feb 2023 22 Feb 2023 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 19 22 Feb 2023
4/A Open 4/A document View SEC filing for 4/A 14 Apr 2022 12 Apr 2022 001-33409
4 Open 4 document View SEC filing for 4 13 Apr 2022 12 Apr 2022 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 18 13 Apr 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 17 28 Sep 2021
4 Open 4 document View SEC filing for 4 27 Sep 2021 23 Sep 2021 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 16 16 Sep 2021
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 15 07 Sep 2021
4 Open 4 document View SEC filing for 4 26 Aug 2021 24 Aug 2021 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 14 26 Aug 2021
4 Open 4 document View SEC filing for 4 24 May 2021 21 May 2021 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 13 24 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 06 Oct 2020 06 Oct 2020 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 12 06 Oct 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 11 29 Jul 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 10 26 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 24 Jun 2020 22 Jun 2020 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 9 24 Jun 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 15 Jun 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 02 Apr 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 21 Feb 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 26 Jul 2019
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 30 Apr 2018
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 1 TO SCHEDULE 13D 27 Mar 2018
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 06 Mar 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 05 Mar 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 02 Mar 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 01 Mar 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 28 Feb 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 26 Feb 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 20 Feb 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 23 Feb 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 22 Feb 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 21 Feb 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 16 Feb 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 15 Feb 2018 001-33409
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Mar 2018 14 Feb 2018 001-33409
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 10 Feb 2016
F-6 POS Open F-6 POS document View SEC filing for F-6 POS 28 Dec 2015 333-153300
4 Open 4 document View SEC filing for 4 FORM 4 15 Jan 2014 31 Dec 2013 001-33409
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 15 Jan 2014
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 26 Nov 2013
3/A Open 3/A document View SEC filing for 3/A FORM 3/A 29 May 2013 30 Apr 2013 001-33409
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 10 May 2013
3 Open 3 document View SEC filing for 3 FORM 3 10 May 2013 30 Apr 2013 000-29667
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 08 Jan 2013
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 06 Dec 2012
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 08 Nov 2012
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 12 Jul 2011
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 10 Jun 2011
F-6 POS Open F-6 POS document View SEC filing for F-6 POS 23 Jun 2010 333-153300
15F-12B Open 15F-12B document View SEC filing for 15F-12B FORM 15F DTAG 23 Jun 2010 001-14540
POSASR Open POSASR document View SEC filing for POSASR POST-EFFECTIVE AMENDMENT TO FORM F-3 ASR 23 Jun 2010 333-157796
S-8 POS Open S-8 POS document View SEC filing for S-8 POS POST-EFFECTIVE AMENDMENT TO FORM S-8 106591 21 Jun 2010 333-106591
S-8 POS Open S-8 POS document View SEC filing for S-8 POS POST-EFFECTIVE AMENDMENT TO FORM S-8 13570 21 Jun 2010 333-13570
25 Open 25 document View SEC filing for 25 FORM 25 11 Jun 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K Q1 2010 6K 27 May 2010 31 Mar 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE TMOUS Q1 12 May 2010 31 Mar 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K DTAG INTERIM REPORT Q1 2010 12 May 2010 31 Mar 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K DTAG PR Q1 2010 12 May 2010 31 Mar 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE MAY 3 03 May 2010 03 May 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE EDWARD KOZEL 03 May 2010 03 May 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE APRIL 21 21 Apr 2010 21 Apr 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K TMO UK FT MERGER 12 Apr 2010 01 Apr 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K ANNUAL GENERAL MEETING MAY 3 2010 23 Mar 2010 23 Mar 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K PRESS RELEASE MARCH 17 17 Mar 2010 17 Mar 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K AUTO-GENERATED PAPER DOCUMENT 02 Mar 2010 01 Mar 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K TMO UK PRESS RELEASE 02 Mar 2010 02 Mar 2010 001-14540
6-K Open 6-K document View SEC filing for 6-K TM US Q4 PR 25 Feb 2010 31 Dec 2009 001-14540
6-K Open 6-K document View SEC filing for 6-K DTAG Q4 PRESS RELEASE 25 Feb 2010 31 Dec 2009 001-14540
6-K Open 6-K document View SEC filing for 6-K AD HOC FEBRUARY 25 25 Feb 2010 25 Feb 2010 001-14540
20-F Open 20-F document View SEC filing for 20-F 2009 FORM 20-F 25 Feb 2010 31 Dec 2009 001-14540
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A ST-EXIT-MS 12 Feb 2010 005-84024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A NO 3 MAGYAR 12 Feb 2010

About this filer

DEUTSCHE TELEKOM AG files with the SEC under CIK 0000946770. This page aggregates EDGAR filings and related ownership activity.

Industry: Radiotelephone Communications.

FAQ

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.

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