T-Mobile US, Inc. — Director's Dealing 2025

Jul 31, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: T-Mobile US, Inc. (TMUS)
CIK: 0001283699
Period of Report: 2025-07-29

Reporting Person: Field Callie R (President, Business Group)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-07-29	Common Stock	S	12300	$240.80	Disposed	110891.114	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $240.79 to $240.87. The reporting person undertakes to
provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission upon request, full information regarding the number of shares sold at each separate price
within the range set forth on this footnote.