{"schema_version":"secwatch.filing_event.v1","accession":"0001283699-24-000004","form_type":"8-K","ticker":"TMUS","cik":"0001283699","company_name":"T-Mobile US, Inc.","filed_at":"2024-01-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.681296+00:00","generated_at":"2026-06-06T17:51:31.585079+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"T-Mobile Q4 2023: net income $2.0B, EPS $1.67; 2024 EBITDA guidance +9%","bullets":["Postpaid phone net adds 934k in Q4, 3.1M in 2023; Q4 phone churn 0.96% (0.87% annual, company low).","Service revenues $16.0B Q4, $63.2B in 2023 (+3% YoY); Core Adj. EBITDA $7.2B Q4, $29.1B in 2023 (+10%).","Diluted EPS $1.67 Q4, $6.93 in 2023 (+236%); Adj. Free Cash Flow $4.3B Q4, $13.6B in 2023 (+77%).","Returned $14.0B to stockholders in 2023: $13.2B in buybacks and first quarterly dividend of $747M.","2024 outlook: Core Adj. EBITDA +9% and Adj. FCF +22% at mid-point; operating cash flow +18%."],"urls":{"canonical":"https://secwatch.observer/filing/0001283699-24-000004","json":"https://secwatch.observer/filing/0001283699-24-000004.json","markdown":"https://secwatch.observer/filing/0001283699-24-000004.md","text":"https://secwatch.observer/filing/0001283699-24-000004.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1283699/000128369924000004/0001283699-24-000004-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1283699/000128369924000004/tmus-20240125.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T17:51:31.585079+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"bd4c6f2a1202541471980ff4297b9d879e9ef0c1","claim":"T-Mobile US, Inc. reported year ended December 31, 2023 results: revenue $63.2 billion, net income $8.3 billion, EPS $6.93. Guidance initiated.","evidence_excerpt":"Service revenues of $16.0 billion in Q4 2023 — $63.2 billion in 2023, industry-leading growth of 3% • Postpaid service revenues of $12.5 billion in Q4 2023 — $48.7 billion in 2023, industry-leading growth of 6% • Net income of $2.0 billion in Q4 2023 — $8.3 billion in 2023, industry-leading growth of 221% • Diluted earnings per share (“EPS”) of $1.67 in Q4 2023 — $6.93 in 2023, industry-leading growth of 236%","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1283699/000128369924000004/0001283699-24-000004-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"year ended December 31, 2023"},{"label":"Revenue","value":"$63.2 billion"},{"label":"Net income","value":"$8.3 billion"},{"label":"EPS","value":"$6.93"},{"label":"Guidance","value":"initiated"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"},{"claim_id":"f63c14b5123c37b327f6849f4f98b891ddc2e473","claim":"T-Mobile US, Inc. reported quarter ended December 31, 2023 results: revenue $16.0 billion, net income $2.0 billion, EPS $1.67. Guidance initiated.","evidence_excerpt":"Service revenues of $16.0 billion in Q4 2023 — $63.2 billion in 2023, industry-leading growth of 3% • Postpaid service revenues of $12.5 billion in Q4 2023 — $48.7 billion in 2023, industry-leading growth of 6% • Net income of $2.0 billion in Q4 2023 — $8.3 billion in 2023, industry-leading growth of 221% • Diluted earnings per share (“EPS”) of $1.67 in Q4 2023 — $6.93 in 2023, industry-leading growth of 236%","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1283699/000128369924000004/0001283699-24-000004-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"quarter ended December 31, 2023"},{"label":"Revenue","value":"$16.0 billion"},{"label":"Net income","value":"$2.0 billion"},{"label":"EPS","value":"$1.67"},{"label":"Guidance","value":"initiated"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}