---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-007577"
form_type: "8-K"
ticker: "TMUS"
cik: "0001283699"
company_name: "T-Mobile US, Inc."
filed_at: "2024-01-12T23:59:59+00:00"
generated_at: "2026-06-06T23:48:48.151093+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# T-Mobile closes $3.0B senior notes offering in three tranches

## Summary
- Issued $1.0B of 4.850% Senior Notes due 2029, $1.25B of 5.150% notes due 2034, and $750M of 5.500% notes due 2055.
- Offering closed on January 12, 2024; proceeds for general corporate purposes including share repurchases, dividends, or refinancing.
- Joint book-running managers: Citigroup, Goldman Sachs, Morgan Stanley, UBS, Barclays, BNP Paribas, and others.
- T-Mobile USA is the issuer; obligations guaranteed by T-Mobile US and certain subsidiaries on a senior unsecured basis.

## SEC filing metadata
- accession: 0001193125-24-007577
- form_type: 8-K
- ticker: TMUS
- cik: 0001283699
- company_name: T-Mobile US, Inc.
- filed_at: 2024-01-12T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1283699/000119312524007577/0001193125-24-007577-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1283699/000119312524007577/d66474d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-007577
- JSON: https://secwatch.observer/filing/0001193125-24-007577.json
- Plain text: https://secwatch.observer/filing/0001193125-24-007577.txt

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