T-Mobile US (TMUS) SEC Filings: History & Chart

T-Mobile US, Inc. (TMUS)TMUST-Mobile US, Inc.

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

75,000 employees

www.t-mobile.com

Communication Services / Telecommunications Services

Sector: Communication Services
Industry: Telecommunications Services
CEO: Srinivasan Gopalan

View full financials

Form	Filing Date	Accepted	Document
IRANNOTICE	Jul 23, 2026	Jul 23, 2026	View filing
10-Q	Jul 23, 2026	Jul 23, 2026	View filing
8-K	Jul 23, 2026	Jul 23, 2026	View filing
8-K	Jul 7, 2026	Jul 7, 2026	View filing
4	Jun 18, 2026	Jun 18, 2026	View filing
4	Jun 18, 2026	Jun 18, 2026	View filing
4	Jun 18, 2026	Jun 18, 2026	View filing
4	Jun 18, 2026	Jun 18, 2026	View filing
4	Jun 18, 2026	Jun 18, 2026	View filing
4	Jun 18, 2026	Jun 18, 2026	View filing
8-K	Jun 18, 2026	Jun 18, 2026	View filing
4	Jun 12, 2026	Jun 12, 2026	View filing
4	Jun 9, 2026	Jun 9, 2026	View filing
4	May 26, 2026	May 26, 2026	View filing
SD	May 15, 2026	May 15, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
S-3ASR	Apr 30, 2026	Apr 30, 2026	View filing
IRANNOTICE	Apr 28, 2026	Apr 28, 2026	View filing
10-Q	Apr 28, 2026	Apr 28, 2026	View filing
8-K	Apr 28, 2026	Apr 28, 2026	View filing
ARS	Apr 27, 2026	Apr 27, 2026	View filing
DEFA14A	Apr 27, 2026	Apr 27, 2026	View filing
DEF 14A	Apr 27, 2026	Apr 27, 2026	View filing
8-K	Apr 23, 2026	Apr 23, 2026	View filing
8-K	Mar 31, 2026	Mar 31, 2026	View filing
8-K	Mar 27, 2026	Mar 27, 2026	View filing
SC 13D/A	Mar 23, 2026	Mar 23, 2026	View filing
4	Mar 13, 2026	Mar 13, 2026	View filing

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