Letitia A. Long - 16 Jun 2026 Form 4 Insider Report for T-Mobile US, Inc. (TMUS)

Reporting relationship: Director
Issuer ticker: TMUS
Reported as of: 16 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 Jun 2026, 17:04:37 UTC
Prior SEC filing: 18 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Frederick Williams, Attorney-in-Fact

Key filing fact

Letitia A. Long filed Form 4 for T-Mobile US, Inc. (TMUS) on 18 Jun 2026.

Key facts

This page summarizes Letitia A. Long's Form 4 filing for T-Mobile US, Inc. (TMUS).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 18 Jun 2026, 17:04.

Change

Previous filing in this sequence was filed on 18 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001637178 Primary reporting owner

Long Letitia A

Relationship: Director
Address: C/O T-MOBILE US, INC., 12920 SE 38TH STREET, BELLEVUE
Signature: /s/ Frederick Williams, Attorney-in-Fact
Signature date: 18 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TMUS transaction

Common Stock

Award

Transaction value
Shares: +1,384
Change %: +25%
Price: $0.000000^*
Shares after: 6,822
Date: 16 Jun 2026
Ownership: Direct
Footnotes: F1

TMUS transaction

Common Stock

Award

Transaction value
Shares: +272
Change %: +4%
Price: $0.000000^*
Shares after: 7,094
Date: 16 Jun 2026
Ownership: Direct
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents restricted stock units granted under the Issuer's 2023 Incentive Award Plan; such units vest in full on June 16, 2027 (the one-year anniversary of the grant), subject to the terms of the Issuer's Director Compensation Program.

Footnote F2

Represents restricted stock units granted under the Issuer's 2023 Incentive Award Plan; such units vest in full on June 16, 2027 (the one-year anniversary of the grant).