Welcome to our dedicated page for T Mobile Us SEC filings (Ticker: TMUS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Every quarter T-Mobile US, Inc. pulls back the curtain on how its Un-carrier strategy is reshaping wireless. Inside each SEC document you’ll find details on postpaid phone net adds, 5G spectrum deployments, and the ongoing Sprint integration cost savings. Navigating those disclosures can feel daunting�10-K pages chart network capex while 8-Ks flag sudden spectrum auctions or leadership changes. Stock Titan’s platform turns that complexity into clarity.
Our AI parses every filing the instant it hits EDGAR, delivering concise explanations and keyword search across all forms. Whether you need a T-Mobile quarterly earnings report 10-Q filing to confirm churn trends or want T-Mobile Form 4 insider transactions real-time alerts when executives trade stock, the data is here. You’ll also find: T-Mobile annual report 10-K simplified for spectrum holdings, T-Mobile proxy statement executive compensation breakdowns, and T-Mobile 8-K material events explained within minutes of release—each paired with AI-generated context so you can focus on the implications, not the footnotes.
Practical use cases are built in. Monitor T-Mobile insider trading Form 4 transactions before material announcements, benchmark ARPU using our T-Mobile earnings report filing analysis, or compare capex cycles year over year by understanding T-Mobile SEC documents with AI. From debt schedules that fund 5G tower builds to T-Mobile executive stock transactions Form 4, every disclosure is connected, searchable, and updated in real time. In short, we surface the insights that drive informed decisions while you stay focused on the next move in telecom.
Deutsche Telekom AG and four wholly owned subsidiaries � all more than 10% owners and directors-by-deputization of T-Mobile US, Inc. (NYSE: TMUS) � filed a Form 4 disclosing open-market sales of common stock executed between 9 July 2025 and 11 July 2025.
- Total shares sold: 209,070.
- Price range (weighted-average prices): $226.76 � $234.85 per share.
- Proceeds (rough estimate): about $48 million, using the weighted-average prices reported for each tranche.
- Residual ownership: 647,381,484 TMUS shares held directly after the final sale on 11 July 2025.
- Ownership dilution: the divestiture represents roughly 0.03% of the reporting group’s TMUS stake (209,070 ÷ 647.6 million).
- Plan-based trading: all transactions were executed under a Rule 10b5-1 plan adopted 13 March 2025, indicating the sales were pre-scheduled.
The filing shows no derivative activity and no change in the group’s director status. Given the tiny percentage sold relative to the controlling position, the move appears to be routine liquidity management rather than a strategic reduction. However, it confirms ongoing supply from the majority shareholder, a factor investors may monitor for future volume and price dynamics.
On July 2, 2025, T-Mobile US, Inc. (NASDAQ: TMUS) filed a Form 8-K disclosing that it and its wholly-owned subsidiary, T-Mobile USA, Inc., have extended the expiration date of their Exchange Offers and related Consent Solicitations for all outstanding senior notes of United States Cellular Corporation (USCC). The offers, originally scheduled to expire at 5:00 p.m. ET on July 1, 2025, will now expire at 5:00 p.m. ET on August 1, 2025, unless further extended or terminated. No other terms of the Exchange Offers have been changed.
The Exchange Offers were first launched on May 23, 2025 and are being conducted under an effective Registration Statement on Form S-4 (No. 333-287414). They form an integral part of the Securities Purchase Agreement dated May 24, 2024, under which T-Mobile intends to acquire substantially all of USCC’s wireless operations and select spectrum assets. Exhibit 99.1 contains the press release announcing the extension; no additional financial statements were filed.
Key takeaways for investors:
- The one-month extension modestly lengthens the transaction timeline but does not affect pricing, consideration, or covenants.
- No incremental financial data, guidance changes, or regulatory concerns were disclosed in the filing.
- The Exchange Offers remain critical to closing the USCC asset purchase, but management signals the process is continuing without material revision.
Overall, the event is operational rather than financial in nature and is expected to have a neutral near-term impact on TMUS equity or debt valuation unless additional delays occur.
T-Mobile US (NASDAQ: TMUS) Form 4 filed 25-Jun-2025 discloses insider sales by 10% owner Deutsche Telekom AG and affiliates totaling 209,520 common shares from 23-25 June 2025 under a Rule 10b5-1 plan adopted 13-Mar-2025.
The 12 open-market transactions were executed at weighted-average prices of $222.56-$231.23, generating roughly $48 million in proceeds. Post-sale beneficial ownership stands at 648,149,724 shares, maintaining majority control; no derivative securities were involved.
Although the dollar amount is material, the sale equals ~0.03% of Deutsche Telekom’s stake, suggesting limited impact on governance or capital structure.