8-K current report · filed Sep 3, 2026

T-Mobile US (TMUS) 8-K Current Report: September 3, 2026

Item 5.02Item 7.01Item EX-99.1TMUS overview

Short answer

T-Mobile US (TMUS) filed an 8-K current report with the SEC on September 3, 2026 reporting Item 5.02 (Departure/Election of Directors or Officers), Item 7.01 (Regulation FD Disclosure), Item EX-99.1 (Exhibit EX-99.1). CFO Peter Osvaldik retiring February 2027; remaining Strategic Advisor through July 1, 2027, supporting extended transition.

T-Mobile US 8-K event analysis

AI summary of each reported item and its exhibits

Item 5.02 · Departure/Election of Directors or Officers

  • CFO Peter Osvaldik retiring February 2027; remaining Strategic Advisor through July 1, 2027, supporting extended transition
  • Jessica Uhl expected to become CFO after T-Mobile files its 2026 Form 10-K
  • Uhl brings former Shell CFO experience and prior GE Vernova presidency, strengthening finance leadership succession
  • Compensation includes $975,000 salary, 200% target STI, $9,525,000 annual target LTI, and $1,000,000 sign-on bonus
  • One-time $9,525,000 equity award includes $6,350,000 RSUs and $3,175,000 PRSUs, creating substantial shareholder dilution and retention incentives

Item 7.01 · Regulation FD Disclosure

  • CFO transition announced on September 3, 2026
  • Leadership change may affect financial strategy, forecasting, and investor confidence
  • Exhibit 99.1 contains the press release and transition details

Item EX-99.1 · Exhibit EX-99.1

  • Jessica Uhl joins as CFO Designate in mid-September 2026 and succeeds Peter Osvaldik in February 2027
  • Osvaldik remains CFO through February 2027, then Strategic Advisor until planned retirement July 1, 2027
  • Extended overlap supports continuity across financial operations, investor relations and capital-markets relationships
  • T-Mobile reaffirms 2026 financial guidance, capital-return program and long-term financial framework
  • Uhl’s background includes CFO of Shell and President of GE Vernova, strengthening capital-allocation and growth leadership capabilities

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