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T-Mobile US, Inc. (TMUS)
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T-Mobile US, Inc. (TMUS) SEC Filings

Filing links are provided when reliable SEC filing data is available.

Recent Filings

FormFiling DateAcceptedDocument
4Jun 9, 2026Jun 9, 2026View filing
4May 26, 2026May 26, 2026View filing
SDMay 15, 2026May 15, 2026View filing
4May 4, 2026May 4, 2026View filing
4May 4, 2026May 4, 2026View filing
4May 4, 2026May 4, 2026View filing
S-3ASRApr 30, 2026Apr 30, 2026View filing
IRANNOTICEApr 28, 2026Apr 28, 2026View filing
10-QApr 28, 2026Apr 28, 2026View filing
8-KApr 28, 2026Apr 28, 2026View filing
ARSApr 27, 2026Apr 27, 2026View filing
DEFA14AApr 27, 2026Apr 27, 2026View filing
DEF 14AApr 27, 2026Apr 27, 2026View filing
8-KApr 23, 2026Apr 23, 2026View filing
8-KMar 31, 2026Mar 31, 2026View filing
8-KMar 27, 2026Mar 27, 2026View filing
SC 13D/AMar 23, 2026Mar 23, 2026View filing
4Mar 13, 2026Mar 13, 2026View filing
4Mar 12, 2026Mar 12, 2026View filing
4Mar 6, 2026Mar 6, 2026View filing
4Mar 3, 2026Mar 3, 2026View filing
4Mar 3, 2026Mar 3, 2026View filing
4Feb 26, 2026Feb 26, 2026View filing
4Feb 25, 2026Feb 25, 2026View filing
4Feb 25, 2026Feb 25, 2026View filing
CERTFeb 25, 2026Feb 25, 2026View filing
4Feb 23, 2026Feb 23, 2026View filing
8-A12BFeb 19, 2026Feb 19, 2026View filing
4Feb 19, 2026Feb 19, 2026View filing
8-KFeb 19, 2026Feb 19, 2026View filing

About T-Mobile US, Inc.

T-Mobile US, Inc., alongside its subsidiaries, offers mobile telecommunications services across the United States, Puerto Rico, and the U.S. Virgin Islands. Catering to approximately 108.7 million subscribers, the company delivers essential voice, messaging, and data connectivity to customers in postpaid, prepaid, and wholesale segments. Beyond services, T-Mobile also supplies a broad array of wireless devices, such as smartphones, wearables, tablets, and other mobile communication gadgets, along with associated accessories. These offerings are marketed under both the T-Mobile and Metro by T-Mobile brands. Direct distribution occurs through its proprietary retail stores, the T-Mobile mobile application, customer service channels, and its official online platforms. Additionally, the company provides devices to independent dealers and other distributors for resale via external retail locations and various third-party websites. As of December 31, 2021, its robust network infrastructure encompassed approximately 102,000 macro cell sites and 41,000 small cell/distributed antenna system locations. T-Mobile US, Inc. was established in 1994 and maintains its headquarters in Bellevue, Washington.

Bellevue, WA
70,000 employees
Communication Services / Telecommunications Services
Sector
Communication Services
Industry
Telecommunications Services
CEO
Srinivasan Gopalan