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.
The T-Mobile US, Inc. (NASDAQ: TMUS) SEC filings page provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. As a large U.S. wireless carrier with listed common stock and multiple series of registered senior notes, T-Mobile reports a wide range of information through Forms 8‑K, 10‑K, 10‑Q and related exhibits. This page organizes those filings and pairs them with AI-generated summaries to help readers understand the key points without reading every page.
Recent Form 8‑K filings for T-Mobile cover topics such as quarterly financial and operating results, leadership and board changes, acquisitions and integration steps, and capital markets activity. For example, the company has furnished press releases and investor factbooks for its quarterly results, described the appointment of a new President and Chief Executive Officer and other senior executives, and detailed public offerings of senior notes with various maturities, coupons and listing arrangements on Nasdaq.
Filings also explain debt and capital structure developments, including new note issuances by T-Mobile USA, Inc., exchange offers and consent solicitations related to notes originally issued by United States Cellular Corporation, and the terms of indentures and supplemental indentures governing these securities. Investors interested in T-Mobile’s funding strategy, guarantees by T-Mobile US, Inc. and certain subsidiaries, and the registration status of its notes can review these documents in detail.
Through this page, users can quickly locate T-Mobile’s annual reports on Form 10‑K, quarterly reports on Form 10‑Q, current reports on Form 8‑K and other registration statements or prospectuses. AI-powered tools highlight important sections, such as descriptions of new securities, summaries of material events, and changes in governance or executive compensation, helping readers navigate complex filings and focus on the disclosures most relevant to their analysis of TMUS.
T-Mobile US, Inc. President and CEO Srini Gopalan reported a routine tax-related share disposition. On the vesting of restricted stock units, 2,835.031 shares of common stock were withheld at
T-Mobile US, Inc. executive Andre Almeida reported a routine tax-related share disposition. On the vesting of restricted stock units, 366.688 shares of common stock were withheld at a price of $217.09 per share to cover tax obligations, as indicated by transaction code "F". After this withholding, Almeida directly holds 39,752.162 shares of T-Mobile common stock. The footnote clarifies this was not an open market transaction, but an automatic share withholding for taxes tied to equity compensation.
T-Mobile US, Inc. executive Daniel James Drobac, the VP & Chief Accounting Officer, reported a tax-related share disposition tied to vesting equity. The filing shows 388.871 shares of common stock were withheld at $218.66 per share to cover taxes on restricted stock units, and it explicitly notes this was not an open market transaction. After this withholding, Drobac directly held 36,077.987 shares of T-Mobile common stock.
T-Mobile US director G Michael Sievert reported selling a total of 15,000 shares of common stock in open-market transactions. He sold 13,911 shares on February 23, 2026 at a weighted average price of $220.07 per share and 1,089 shares on February 24, 2026 at a weighted average price of $221.85 per share, for total proceeds of approximately $3.3 million.
After these sales, Sievert directly owns 125,695.945 T-Mobile US shares. The prices reflect weighted averages across multiple trades within narrow intraday ranges around $220–$223, as noted in the footnotes.
T-Mobile US, Inc. Chief Legal Officer & GC Mark Wolfe reported an open-market sale of common stock. He sold 2,329.203 shares at a weighted average price of $222.38 per share, in multiple trades between $222.37 and $222.40. After this transaction, he directly owns 65,676.829 shares of T-Mobile common stock.
Mark Nelson reported sales of 16,514 common shares, consisting of 10,240 shares sold on
Transactions are reported on a Form 144 notice for TMUS and list prior issuer transfers including ESPP purchases and restricted stock vesting activity.
G. M. Sievert reported proposed sales of T-Mobile US common stock. The filing lists two recent transactions: 80,000 shares on
T-Mobile US director G Michael Sievert reported an open-market sale of 80,000 shares of Common Stock on February 19, 2026, at a weighted average price of $214.94 per share. After this transaction, he directly owns 140,695.945 shares of T-Mobile US common stock.
The shares were sold in multiple trades at prices ranging from $214.23 to $215.34, with the weighted average price reported.
Filer reported an insider sale of common stock. The filing shows G M. Sievert sold 80,000 common shares on