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.
T-Mobile US, Inc. filings document the regulatory record for a Nasdaq-listed wireless carrier with common stock and multiple series of senior notes outstanding. Recent 8-K reports furnish quarterly and annual operating results, investor factbooks, capital markets updates and other material events tied to the company’s wireless and broadband business.
Proxy materials describe annual meeting proposals, director elections, auditor ratification and governance matters. Other filings identify registered debt securities, note offerings by T-Mobile USA, Inc., capital-structure disclosures and exhibit records for press releases, investor materials and financing documents.
Fidelity Brokerage Services LLC filed a Form 144 notice reporting the proposed sale of 1,000 shares of Common Stock of T-Mobile US (TMUS) associated with restricted stock vesting on 06/13/2019.
The filing also reports 3,291 shares of Common Stock sold in the past three months on 03/04/2026 for $727,633.75. The filing lists an aggregate value of $218,250.10 for the 1,000-share notice and identifies Fidelity Brokerage Services LLC as the broker.
T-Mobile US, Inc. director Srikant M. Datar reported an open-market sale of 3,291 shares of common stock on March 4, 2026 at a weighted average price of $221.10 per share, with individual trade prices ranging from $221.00 to $221.25.
After this transaction, he held 1,038 T-Mobile shares directly. He also had indirect ownership through three entities: Legacycap LLC with 11,843 shares, Safari LLC with 11,724 shares, and Datar Investment LLC with 8,200 shares, where he shares voting and investment power.
T-Mobile US filed a Form 144 reporting proposed sale of common stock. The filing lists 3,291 shares and an aggregate amount of $727,633.75 via Fidelity Brokerage Services LLC, with an issuer CIK of 1101862739 and a filing date of 03/04/2026.
The excerpt also lists restricted stock vesting as compensation: 1,834 shares vesting on 06/16/2024 and 1,457 shares vesting on 06/13/2025.
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 $217.09 per share to cover tax obligations, which the footnote clarifies was not an open market transaction. After this withholding, his directly owned stake stands at 144,748.839 common shares.
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 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.
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 02/17/2026 and 6,274 shares sold on 02/18/2026.
Transactions are reported on a Form 144 notice for TMUS and list prior issuer transfers including ESPP purchases and restricted stock vesting activity.