Form 4: Deutsche Telekom Sells TMUS Shares

Deutsche Telekom AG and its subsidiaries reported the sale of T-Mobile US common stock totaling 1,374 shares under a pre-arranged 10b5-1 trading plan.

Summary

• Deutsche Telekom AG and its wholly-owned subsidiaries (T-Mobile Global Holding GmbH, T-Mobile Global Zwischenholding GmbH, and Deutsche Telekom Holding B.V.) reported sales of T-Mobile US, Inc. (TMUS) common stock.
• The transactions occurred on October 29, 2025.
• A total of 1,374 shares were sold across two transactions: 1,334 shares at a weighted average price of $220.4353 and 40 shares at $221.2556.
• These sales were executed pursuant to a Rule 10b5-1 trading plan adopted on June 12, 2025.
• Following these transactions, the reporting persons beneficially own 582,065,875 shares of T-Mobile US common stock.
• The reporting persons are identified as Directors and 10% Owners of T-Mobile US, Inc.

Sentiment

Score: 5

Explanation: The transaction is a routine insider sale by a major shareholder under a pre-arranged 10b5-1 plan. While a sale by a large owner could be seen as slightly negative, its pre-planned nature makes it neutral in terms of immediate sentiment or signaling a change in company fundamentals.

Positives

• The sales were conducted under a pre-arranged 10b5-1 trading plan, indicating a structured and pre-determined transaction rather than an immediate reaction to market conditions.
• The prices received for the shares ($220.4353 and $221.2556) reflect a strong valuation for T-Mobile US stock at the time of sale.

Negatives

• A significant shareholder, Deutsche Telekom AG, reduced its direct beneficial ownership in T-Mobile US, Inc. by 1,374 shares.

Future Outlook

NA

Management Comments

• The transactions reported on this Form 4 were effected pursuant to a 10b5-1 trading plan adopted on June 12, 2025.
• The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $220.19 to $220.99 per share.
• Each Reporting Person may be deemed to be a director-by-deputization by virtue of the fact that each of Timotheus Hoettges, Chief Executive Officer of DT, Dr. Christian P. Illek, Board Member for Finance of DT, Raphael Kubler, Senior Vice President of the Corporate Operating Office of DT and Managing Director of Deutsche Telekom Holding B.V., Thorsten Langheim, Board Member for USA and Group Development of DT, and Dominique Leroy, Board Member for Europe of DT, serve on the board of directors of the Issuer.
• Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Industry Context

This transaction is a routine insider sale by a major corporate shareholder in the telecommunications sector. Such sales, especially when conducted under a 10b5-1 plan, are common for large institutional investors to manage their portfolio exposure or for liquidity purposes without signaling a change in their fundamental view of the company.

Comparison to Industry Standards

• The use of a Rule 10b5-1 trading plan aligns with best practices for corporate insiders and large shareholders to execute pre-planned stock transactions, mitigating concerns about trading on material non-public information. This is a standard mechanism used across all industries for managing large equity positions.
• The sale of a relatively small number of shares (1,374) by a 10% owner holding over 582 million shares is a minor adjustment to their overall position, typical for large institutional investors managing their portfolio.

Corporate Governance

Related Party Transactions

• The sale of T-Mobile US common stock by Deutsche Telekom AG and its subsidiaries constitutes a related party transaction, as Deutsche Telekom is a 10% owner and has board representation.

Stakeholder Impact

• Shareholders: Minor, as the sale represents a very small fraction of Deutsche Telekom's total holdings and T-Mobile US's outstanding shares. It is a routine portfolio adjustment rather than a significant divestment.
• Management: No direct impact on T-Mobile US management, as the transaction is by a major shareholder.

Key Dates

Recommendation

The reported transactions are routine sales by a major shareholder, Deutsche Telekom AG, executed under a pre-arranged 10b5-1 trading plan. These types of transactions are typically for portfolio management or liquidity purposes and do not usually signal a change in the company's fundamental outlook or warrant an immediate change in investment strategy. The number of shares sold is also very small relative to Deutsche Telekom's total holdings in T-Mobile US.

Keywords

T-Mobile US, TMUS, Deutsche Telekom, Insider Sale, Form 4, 10b5-1 Plan, Equity Transaction, Shareholder, Telecommunications