T-Mobile US, Inc. — Director's Dealing 2020

Jul 1, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: T-Mobile US, Inc. (TMUS)
CIK: 0001283699
Period of Report: 2020-06-26

Reporting Person: CLAURE RAUL MARCELO (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-06-26	Common Stock	A	5000000	$103	Acquired	5000000	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1732334	Direct

Footnotes

F1: Represents the number of shares of common stock of the Issuer that the Issuer agreed to sell to Claure Mobile LLC, an entity controlled by Marcelo Claure, for $103.00 per share, subject to receipt of necessary regulatory
approvals.

F2: Claure Mobile LLC is an entity controlled by Marcelo Claure.

F3: Includes 512,800 performance-based restricted stock units granted under the Sprint Corporation 2015 Amended and Restated Omnibus Incentive Plan (the "Plan"), subject to the terms of the Plan and such awards
including vesting terms. The restricted stock units were originally granted by Sprint Corporation and converted into restricted stock units for Issuer's stock on April 1, 2020, upon the consummation of the business combination
between Sprint Corporation and the Issuer, with the Issuer continuing as the surviving corporation.