---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-381901"
form_type: "8-K"
ticker: "TMUS"
cik: "0001283699"
company_name: "T-Mobile US, Inc."
filed_at: "2026-09-03T20:12:15+00:00"
generated_at: "2026-09-03T20:13:17.683775+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# T-Mobile names Jessica Uhl CFO Designate; Osvaldik to retire Feb 2027

## Summary
- Jessica Uhl, former Shell CFO and GE Vernova President, joins as CFO Designate mid-September 2026; becomes CFO in Feb 2027.
- Peter Osvaldik remains CFO through Feb 2027, then Strategic Advisor until July 1, 2027 retirement.
- Uhl compensation: $975k base, 200% STI target, $9.525M LTI target, $1M sign-on bonus, $9.525M one-time LTI (RSU $6.35M, PRSU $3.175M).
- T-Mobile reaffirms 2026 financial guidance, capital return program, and long-term financial framework.

## SEC filing metadata
- accession: 0001193125-26-381901
- form_type: 8-K
- ticker: TMUS
- cik: 0001283699
- company_name: T-Mobile US, Inc.
- filed_at: 2026-09-03T20:12:15+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1283699/000119312526381901/0001193125-26-381901-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1283699/000119312526381901/d155079d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-381901
- JSON: https://secwatch.observer/filing/0001193125-26-381901.json
- Plain text: https://secwatch.observer/filing/0001193125-26-381901.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.