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 President and CEO Srini Gopalan reported equity compensation and related tax withholding transactions. He acquired 60,031 shares of common stock through a restricted stock unit grant under the company’s 2023 Incentive Award Plan. One-third of these units vest on each of February 15, 2027, February 15, 2028, and February 15, 2029, subject to plan and award terms. In a separate transaction, 2,705.13 shares were withheld to cover taxes upon vesting of restricted stock units, which was not an open market trade.
T-Mobile US reported a Form 144 notice for a proposed sale of 27,000 common shares.
The filing lists an aggregate amount of $5,801,248.57 and shows shares outstanding were 1,101,862,739 as of 02/18/2026. The sales arise from restricted stock vesting on 02/15/2025 (7,472 shares) and 02/15/2026 (19,528 shares).
Mark Nelson reported a sale of 10,240 common shares of TMUS on 02/17/2026. The record shows restricted stock vested on 02/15/2026 as compensation; a Form 144 discloses the subsequent sale activity. The filing lists Fidelity Brokerage Services LLC as the broker.
T-Mobile US director Raul Marcelo Claure, through Claure Mobile LLC, reported an open-market sale of 550,000 shares of T-Mobile US common stock on February 12, 2026. The weighted average sale price was $217.57 per share, with individual trades ranging from $215.50 to $220.03.
After these transactions, 891,204 shares of T-Mobile US common stock were reported as indirectly owned by Claure via Claure Mobile LLC.
T-Mobile USA, Inc. is issuing €750 million of 3.200% Senior Notes due 2032, €750 million of 3.625% Senior Notes due 2035, and €1.0 billion of 3.900% Senior Notes due 2038, for a total of €2.5 billion in euro-denominated senior unsecured debt. The notes priced slightly below par and are expected to generate net proceeds of about €2.480 billion (approximately $2.95 billion).
The company plans to use the cash for general corporate purposes, including share repurchases, any dividends declared by the parent’s board, and ongoing refinancing of existing debt. The notes are guaranteed on a senior unsecured basis by T-Mobile US and key subsidiaries, but are effectively subordinated to secured borrowings and structurally subordinated to obligations of non‑guarantor subsidiaries.
Pro forma for recent credit actions and this offering, total indebtedness and other obligations would be about $95.0 billion, including $89.0 billion of pari passu unsecured debt. The filing highlights risks from high leverage, covenant limits, interest‑rate and hedging exposure, and euro foreign‑exchange and redenomination risk for non‑euro investors.
T-Mobile US insider plans a Rule 144 sale of common stock. A holder has filed notice of intent to sell 10,240 shares of TMUS common stock through Fidelity Brokerage Services LLC on or about 02/17/2026, with the shares listed on NASDAQ.
The shares were acquired on 02/15/2026 via restricted stock vesting from the issuer as compensation. The filing cites an aggregate market value of $2,260,992.00 for the planned sale, compared with 1,101,862,739 common shares outstanding.
T-Mobile US intends to sell up to 1,000,000 common shares under Rule 144. The planned sale, through UBS Financial Services Inc., has an aggregate market value of $219,000,000 and is expected to occur around 02/12/2026 on the NASDAQ.
The shares come from a prior acquisition of 5,000,000 common shares on 07/16/2020 via a Tri Party Agreement with the issuer, paid in cash. Common shares outstanding were 1,118,506,626 at the time referenced.
T-Mobile US intends to sell up to 1,000,000 common shares under Rule 144. The planned sale, through UBS Financial Services Inc., has an aggregate market value of $219,000,000 and is expected to occur around 02/12/2026 on the NASDAQ.
The shares come from a prior acquisition of 5,000,000 common shares on 07/16/2020 via a Tri Party Agreement with the issuer, paid in cash. Common shares outstanding were 1,118,506,626 at the time referenced.
T-Mobile USA, Inc., a wholly owned subsidiary of T-Mobile US, is offering new euro-denominated senior unsecured notes in multiple series under an effective shelf registration. The notes will be fully and unconditionally guaranteed on a senior unsecured basis by T-Mobile US and certain subsidiaries that guarantee its main credit facilities.
The company expects to use net proceeds for general corporate purposes, which may include share repurchases, dividends declared by the parent’s board, and refinancing of existing debt. The notes rank equally with existing unsecured obligations, are effectively junior to secured debt, and structurally junior to liabilities of non-guarantor subsidiaries. The filing highlights T-Mobile’s substantial overall indebtedness, covenant constraints, and foreign-exchange and euro-stability risks for investors in these euro notes.
T-Mobile USA, Inc., a wholly owned subsidiary of T-Mobile US, is offering new euro-denominated senior unsecured notes in multiple series under an effective shelf registration. The notes will be fully and unconditionally guaranteed on a senior unsecured basis by T-Mobile US and certain subsidiaries that guarantee its main credit facilities.
The company expects to use net proceeds for general corporate purposes, which may include share repurchases, dividends declared by the parent’s board, and refinancing of existing debt. The notes rank equally with existing unsecured obligations, are effectively junior to secured debt, and structurally junior to liabilities of non-guarantor subsidiaries. The filing highlights T-Mobile’s substantial overall indebtedness, covenant constraints, and foreign-exchange and euro-stability risks for investors in these euro notes.
T-Mobile US, Inc. files its Annual Report describing its 2025 business, strategy, and key risks. The company positions itself as America’s “Un‑carrier,” leveraging what it believes is the largest, fastest 5G network and a multilayer spectrum portfolio across low-, mid- and mmWave bands.
As of December 31, 2025, T-Mobile served 142.4 million postpaid and prepaid customers, with 2025 service revenues comprised of 81% postpaid, 15% prepaid, and 4% wholesale and other services. It offers wireless and broadband (including 5G fixed wireless and fiber) under brands such as T-Mobile, Metro by T-Mobile, Mint Mobile, and Ultra Mobile.
The company highlights network leadership, AI-enabled, digital-first customer experiences, and extensive spectrum holdings, including average control of 394 MHz of low- and mid-band and 1,059 GHz of mmWave spectrum, plus major 600 MHz and 800 MHz spectrum transactions with Comcast and Grain. It reports about 75,000 employees, a minimum pay of at least $20 per hour, broad benefits, and extensive training and diversity programs.
Risk factors emphasize intense competition from national and regional carriers and cable MVNOs, cybersecurity threats and prior cyber incidents, execution risks in digital and AI transformation, substantial indebtedness, spectrum scarcity and regulation, integration risks from the UScellular acquisition and fiber joint ventures, evolving privacy and AI laws, and wide-ranging FCC, FTC, state, and national security compliance obligations.
T-Mobile US, Inc. files its Annual Report describing its 2025 business, strategy, and key risks. The company positions itself as America’s “Un‑carrier,” leveraging what it believes is the largest, fastest 5G network and a multilayer spectrum portfolio across low-, mid- and mmWave bands.
As of December 31, 2025, T-Mobile served 142.4 million postpaid and prepaid customers, with 2025 service revenues comprised of 81% postpaid, 15% prepaid, and 4% wholesale and other services. It offers wireless and broadband (including 5G fixed wireless and fiber) under brands such as T-Mobile, Metro by T-Mobile, Mint Mobile, and Ultra Mobile.
The company highlights network leadership, AI-enabled, digital-first customer experiences, and extensive spectrum holdings, including average control of 394 MHz of low- and mid-band and 1,059 GHz of mmWave spectrum, plus major 600 MHz and 800 MHz spectrum transactions with Comcast and Grain. It reports about 75,000 employees, a minimum pay of at least $20 per hour, broad benefits, and extensive training and diversity programs.
Risk factors emphasize intense competition from national and regional carriers and cable MVNOs, cybersecurity threats and prior cyber incidents, execution risks in digital and AI transformation, substantial indebtedness, spectrum scarcity and regulation, integration risks from the UScellular acquisition and fiber joint ventures, evolving privacy and AI laws, and wide-ranging FCC, FTC, state, and national security compliance obligations.
T-Mobile US, Inc. files its Annual Report describing its 2025 business, strategy, and key risks. The company positions itself as America’s “Un‑carrier,” leveraging what it believes is the largest, fastest 5G network and a multilayer spectrum portfolio across low-, mid- and mmWave bands.
As of December 31, 2025, T-Mobile served 142.4 million postpaid and prepaid customers, with 2025 service revenues comprised of 81% postpaid, 15% prepaid, and 4% wholesale and other services. It offers wireless and broadband (including 5G fixed wireless and fiber) under brands such as T-Mobile, Metro by T-Mobile, Mint Mobile, and Ultra Mobile.
The company highlights network leadership, AI-enabled, digital-first customer experiences, and extensive spectrum holdings, including average control of 394 MHz of low- and mid-band and 1,059 GHz of mmWave spectrum, plus major 600 MHz and 800 MHz spectrum transactions with Comcast and Grain. It reports about 75,000 employees, a minimum pay of at least $20 per hour, broad benefits, and extensive training and diversity programs.
Risk factors emphasize intense competition from national and regional carriers and cable MVNOs, cybersecurity threats and prior cyber incidents, execution risks in digital and AI transformation, substantial indebtedness, spectrum scarcity and regulation, integration risks from the UScellular acquisition and fiber joint ventures, evolving privacy and AI laws, and wide-ranging FCC, FTC, state, and national security compliance obligations.