T-Mobile US 8-K

Summary

CFO transition. Jessica Uhl will join as CFO Designate in mid-September 2026 and is expected to succeed Peter Osvaldik in February 2027. Osvaldik will serve as a Strategic Advisor through 7/1/2027, then retire. T-Mobile reaffirmed its previously stated 2026 financial guidance.

Key Figures

• Uhl’s annual base salary is at least $0.975M; her annual short-term cash incentive target is at least 200% of eligible earnings.
• Beginning in 2027, annual long-term incentive awards will have a target grant-date value of at least $9.53M. One-time sign-on awards total $9.53M: $6.35M in time-based restricted stock units and $3.18M in performance-based restricted stock units. She is also eligible for a $1M sign-on bonus.
• If terminated without cause or she resigns for good reason, severance includes a lump sum equal to 2× base salary plus target short-term incentive, along with specified incentive, equity-vesting and benefit provisions.

Guidance

FY2026 guidance reaffirmed; figures not restated in this filing.

Investor Takeaways

• Watch for the CFO handoff in February 2027; Osvaldik’s extended advisory period is intended to support continuity through the transition.