0001959173-24-003459.txt : 20240513 0001959173-24-003459.hdr.sgml : 20240513 20240513111239 ACCESSION NUMBER: 0001959173-24-003459 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240513 DATE AS OF CHANGE: 20240513 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: T-Mobile US, Inc. CENTRAL INDEX KEY: 0001283699 STANDARD INDUSTRIAL CLASSIFICATION: RADIO TELEPHONE COMMUNICATIONS [4812] ORGANIZATION NAME: 06 Technology IRS NUMBER: 200836269 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-33409 FILM NUMBER: 24937575 BUSINESS ADDRESS: STREET 1: 12920 SE 38TH STREET CITY: BELLEVUE STATE: WA ZIP: 98006 BUSINESS PHONE: 800-318-9270 MAIL ADDRESS: STREET 1: 12920 SE 38TH STREET CITY: BELLEVUE STATE: WA ZIP: 98006 FORMER COMPANY: FORMER CONFORMED NAME: METROPCS COMMUNICATIONS INC DATE OF NAME CHANGE: 20040315 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: WESTBROOK KELVIN R CENTRAL INDEX KEY: 0001190588 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: MILLENNIUM DIGITAL MEDIA SYSTEMS L.L.C. STREET 2: 16305 SWINGLEY RIDGE ROAD, SUITE 100 CITY: ST. LOUIS STATE: MO ZIP: 63017 144 1 primary_doc.xml 144 0001190588 XXXXXXXX LIVE 0001283699 T-Mobile US, Inc. 001-33409 12920 SE 38TH STREET BELLEVUE WA 98006 800-318-9270 WESTBROOK KELVIN R Director Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

10879 1778650.05 1171854259 05/13/2024 NASDAQ Common 06/16/2017 Restricted Stock Vesting Issuer N 3885 06/16/2017 Compensation Common 06/13/2020 Restricted Stock Vesting Issuer N 2911 06/13/2020 Compensation Common 06/04/2021 Restricted Stock Vesting Issuer N 2396 06/04/2021 Compensation Common 06/03/2022 Restricted Stock Vesting Issuer N 1687 06/03/2022 Compensation Y 05/13/2024 /s/ Gerardo Ibarra-Munoz, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Kelvin Westbrook