secwatch.observer — SEC 8-K summary ====================================== Issuer: T-Mobile US, Inc. (TMUS) CIK: 0001283699 Form: 8-K Filed at: 2021-09-16T23:59:59+00:00 Accession: 0001193125-21-275230 Event type: leadership Sentiment: neutral Materiality: 0.60 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 T-Mobile names Mark Nelson EVP & GC; current GC David Miller to retire April 2022 -------------------------------------------------------------------------------- - Mark W. Nelson appointed EVP and General Counsel, effective October 11, 2021. - David Miller to retire on April 1, 2022 after 26 years; will serve as strategic advisor. - Broady Hodder elected corporate secretary, reporting to Nelson. - Nelson previously advised T-Mobile on MetroPCS and Sprint mergers. - Miller led legal through T-Mobile/Sprint merger, Un-Carrier strategy, and MetroPCS acquisition. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1283699/000119312521275230/0001193125-21-275230-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1283699/000119312521275230/d234276d8k.htm HTML page: https://secwatch.observer/filing/0001193125-21-275230 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer