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

May 6, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: T-Mobile US, Inc. (TMUS)
CIK: 0001283699
Period of Report: 2020-05-01

Reporting Person: Ewens Peter A (EVP, Corporate Strategy)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-01	Common Stock	A	38936	—	Acquired	285399	Direct
2020-05-01	Common Stock	F	15322	$86.20	Disposed	270077	Direct

Footnotes

F1: Represents performance-based restricted stock units ("PRSUs") earned under the issuer's 2013 Omnibus Incentive Plan that vested on May 1, 2020 based on the Company's relative total shareholder return as of May 1, 2020 calculated as set forth in executive's PRSU award agreement dated November 29, 2018.

F2: Represents shares withheld for payment of taxes on vesting of performance-based restricted stock units; not an open market transaction.