Form 4: Deutsche Telekom Sells Over 200,000 T-Mobile US Shares Under Pre-Planned Trading Program

Deutsche Telekom AG and its subsidiaries, a major shareholder and director of T-Mobile US, Inc., reported the sale of 209,520 shares of T-Mobile common stock in late July 2025, executed under a pre-established 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 the sale of 209,520 shares of T-Mobile US, Inc. common stock.
• The sales occurred on July 25, 2025, July 28, 2025, and July 29, 2025.
• On July 25, 2025, a total of 69,840 shares were sold at weighted average prices ranging from $243.6301 to $249.425 per share.
• On July 28, 2025, a total of 69,840 shares were sold at weighted average prices ranging from $238.0194 to $241.8 per share.
• On July 29, 2025, a total of 69,840 shares were sold at weighted average prices ranging from $238.4955 to $241.1475 per share.
• All transactions were executed pursuant to a Rule 10b5-1 trading plan adopted on March 13, 2025.
• Following these transactions, the reporting persons beneficially own 646,543,404 shares of T-Mobile US common stock.

Sentiment

Score: 5

Explanation: The sale of shares by a major shareholder is generally a negative signal. However, the fact that these sales were conducted under a pre-established 10b5-1 trading plan mitigates the negative sentiment, as it indicates a planned divestment rather than a reaction to adverse, undisclosed information. This makes the event neutral to slightly negative.

Positives

• The sales were conducted under a pre-established Rule 10b5-1 trading plan, indicating a structured and pre-planned divestment rather than an immediate reaction to new negative information.

Negatives

• A significant shareholder and director, Deutsche Telekom AG, reduced its stake in T-Mobile US by 209,520 shares.
• The sales occurred at varying prices, with some transactions on July 28th and 29th at lower weighted average prices compared to July 25th.

Risks

• Potential for negative market perception due to a major shareholder reducing its stake, even if pre-planned.
• Future sales by Deutsche Telekom AG could exert downward pressure on T-Mobile US share price if not absorbed by market demand.

Future Outlook

NA

Industry Context

This filing reflects a routine insider transaction by a major strategic shareholder in the telecommunications sector. While a sale by a significant owner like Deutsche Telekom could be interpreted negatively, its execution under a pre-planned 10b5-1 program suggests it is part of a structured capital management strategy rather than a reaction to specific industry or company-specific news. The broader telecommunications industry continues to evolve with ongoing investments in 5G infrastructure and competitive pressures.

Corporate Governance

Related Party Transactions

• Sales of T-Mobile US common stock by Deutsche Telekom AG and its wholly-owned subsidiaries (T-Mobile Global Holding GmbH, T-Mobile Global Zwischenholding GmbH, and Deutsche Telekom Holding B.V.), which are also 10% owners and deemed directors of T-Mobile US, Inc.

Stakeholder Impact

• Shareholders: The sale by a major institutional shareholder could be perceived as a lack of confidence, potentially leading to short-term price volatility, though the 10b5-1 plan mitigates this concern.

Next Steps

• Deutsche Telekom AG undertakes to provide full information regarding the number of shares sold at each separate price within the reported ranges upon written request to the issuer, any security holder, or the SEC staff.

Key Dates

Recommendation

While the sale of shares by a significant insider like Deutsche Telekom AG could be a negative signal, the fact that these transactions were executed under a pre-established 10b5-1 trading plan significantly reduces the immediate concern. This indicates a planned, systematic divestment rather than a reaction to adverse, undisclosed information. Given the pre-planned nature, the filing itself does not provide new fundamental information to warrant a change in investment thesis, thus a 'hold' recommendation is appropriate for existing investors. New investors should consider broader market and company fundamentals.

Keywords

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