secwatch.observer — SEC 8-K summary ====================================== Issuer: T-Mobile US, Inc. (TMUS) CIK: 0001283699 Form: 8-K Filed at: 2025-07-02T23:59:59+00:00 Accession: 0001193125-25-154363 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 T-Mobile extends USCC debt exchange offer to Aug 1, reports high tenders ------------------------------------------------------------------------ - Expiration extended to 5:00 p.m. on Aug 1, 2025; withdrawal deadline already passed. - 89.83% of USCC 2033 notes ($488.7M) tendered; 78.28% of 2069 notes tendered. - 78.83% of March 2070 notes and 78.05% of June 2070 notes tendered. - Exchange offers part of T-Mobile's acquisition of USCC wireless ops & spectrum. - All other terms unchanged; tender results as of original July 1 expiration. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1283699/000119312525154363/0001193125-25-154363-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1283699/000119312525154363/d881286d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-154363 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer