AI English summary of an SEC filing — figures as filed

T-Mobile US said Abdurazak Mudesir was elected to the Board of Directors on September 19, 2025, effective immediately.

8-KDeparture or Appointment of Directors or Certain OfficersFiled Sep 24, 2025Period of report Sep 19, 2025Summary published (UTC) Oct 12, 2026

Key points

AI summary

T-Mobile US said Abdurazak Mudesir was elected to the Board of Directors on September 19, 2025, effective immediately.
The company said Mudesir was selected as a designee of Deutsche Telekom AG pursuant to the Second Amended and Restated Stockholders' Agreement dated June 22, 2020 by and among the company, Deutsche Telekom and SoftBank Group Corp.
T-Mobile US said Mudesir currently serves as Chief Technology Officer of Deutsche Telekom.
The company filed this disclosure under Item 5.02 (Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers), with the date of the earliest event reported as September 19, 2025. The report was signed on September 24, 2025 by Peter Osvaldik, Executive Vice President and Chief Financial Officer.

Summary

AI-written

Analysis scope · Filing bodyWe analyzed the filing body and confirmed exhibits. This is not a review of other exhibits, investor presentations or the full earnings call.

Board Election and Effective Date

T-Mobile US said Abdurazak Mudesir was elected to the Board of Directors on September 19, 2025, effective immediately.

Source · Based on the filing body and exhibits

Deutsche Telekom Designee

The company said Mudesir was selected as a designee of Deutsche Telekom AG pursuant to the Second Amended and Restated Stockholders' Agreement dated June 22, 2020 by and among the company, Deutsche Telekom and SoftBank Group Corp.

Source · Based on the filing body and exhibits

Mudesir's Current Position

T-Mobile US said Mudesir currently serves as Chief Technology Officer of Deutsche Telekom.

Source · Based on the filing body and exhibits

Disclosure Item and Filing Information

The company filed this disclosure under Item 5.02 (Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers), with the date of the earliest event reported as September 19, 2025. The report was signed on September 24, 2025 by Peter Osvaldik, Executive Vice President and Chief Financial Officer.

Source · Based on the filing body and exhibits

AI summarized the filing and translated the summary into English; it may differ from the original. For reference only, not investment advice. AI translated the published Korean report into English. Figures are copied as filed, not recalculated.

Original filing

The filing as submitted to SEC EDGAR. You can check the figures and statements of this summary against it.

View the original filing on SEC EDGAR ↗

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