Form 4: Deutsche Telekom Reduces T-Mobile US Stake via 10b5-1 Plan

Deutsche Telekom and its subsidiaries sold 201,520 shares of T-Mobile US common stock in late June 2025, pursuant to 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.
• A total of 201,520 shares were disposed of across multiple transactions between June 26, 2025, and June 30, 2025.
• The sales were executed under a Rule 10b5-1 trading plan that was adopted on March 13, 2025.
• Weighted average sale prices for these transactions ranged from approximately $229.51 to $238.26 per share.
• Following these transactions, the reporting persons beneficially own 647,940,204 shares of T-Mobile US common stock.
• The reporting persons are identified as Directors and 10% Owners of T-Mobile US, with their director status attributed to representatives serving on the Issuer's board.

Sentiment

Score: 5

Explanation: Neutral. The filing reports routine, pre-planned sales by a major shareholder under a Rule 10b5-1 trading plan. These transactions are generally not interpreted as a signal of new material information and are a common practice for large institutional holders managing their positions.

Negatives

• Deutsche Telekom and its subsidiaries reduced their beneficial ownership in T-Mobile US by 201,520 shares.

Future Outlook

The filing does not provide any forward-looking statements or guidance regarding T-Mobile US's future performance or strategic direction.

Management Comments

• 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.
• Deutsche Telekom disclaims beneficial ownership in any Common Stock held by Project 6 or Project 9 if such Common Stock is not subject to the Proxy Agreement.

Industry Context

This Form 4 filing reports routine insider transactions by a major shareholder and director, Deutsche Telekom, in T-Mobile US. Such transactions are common for large institutional investors managing their portfolio allocations and are generally not indicative of broader industry trends or competitive shifts.

Corporate Governance

Related Party Transactions

• Sales of T-Mobile US common stock by Deutsche Telekom AG and its wholly-owned subsidiaries, which are 10% owners and have representatives serving on the T-Mobile US board of directors, qualifying them as related parties.

Stakeholder Impact

• Shareholders: The reduction in ownership by a significant institutional shareholder could be perceived as a slight negative, although the pre-planned nature of the sales via a 10b5-1 plan mitigates concerns about opportunistic selling based on undisclosed information. It also increases the public float of shares.

Key Dates

Recommendation

The filing details routine, pre-planned sales of T-Mobile US common stock by Deutsche Telekom and its subsidiaries under a Rule 10b5-1 trading plan. These transactions are not indicative of new material information regarding the company's performance or outlook, and therefore do not warrant a change in investment recommendation based solely on this disclosure. The stock should be held based on broader company fundamentals and market conditions.

Keywords

T-Mobile US, TMUS, Deutsche Telekom, 10b5-1 plan, stock sale, insider transaction, beneficial ownership, telecommunications