{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-233451","form_type":"8-K","ticker":"TMUS","cik":"0001283699","company_name":"T-Mobile US, Inc.","filed_at":"2023-09-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.436334+00:00","generated_at":"2026-06-10T19:59:44.745133+00:00","sec_items":["1.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"T-Mobile acquires 600 MHz spectrum from Comcast for $1.2B-$3.3B; closing expected H1 2028","bullets":["Purchase price ranges from $1.2B to $3.3B depending on optional licenses retained by Comcast.","Non-removable licenses cover ~39M pops including New York, Orlando, Kansas City.","Optional sale licenses cover ~110M pops including Chicago, San Francisco, Boston, Miami.","Transaction subject to HSR and FCC approval; transfer filings expected H1 2027, closing H1 2028.","Licenses acquired without network, but T-Mobile holds exclusive leasing arrangement for them."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-233451","json":"https://secwatch.observer/filing/0001193125-23-233451.json","markdown":"https://secwatch.observer/filing/0001193125-23-233451.md","text":"https://secwatch.observer/filing/0001193125-23-233451.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1283699/000119312523233451/0001193125-23-233451-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1283699/000119312523233451/d551522d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T19:59:44.745133+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":"3610d2ec43e786b8671df492d8b48dc1eec77ac7","claim":"T-Mobile US, Inc. entered into License Purchase Agreement with Comcast Corporation and its affiliate Comcast OTR1, LLC valued at total cash consideration of between $1.2 billion and $3.3 billion (effective 2023-09-12).","evidence_excerpt":"On September 12, 2023, T-Mobile US, Inc. (the “Company”), its direct, wholly-owned subsidiary T-Mobile USA, Inc. (“T-Mobile USA”), and its affiliate T-Mobile License LLC (together with T-Mobile USA, “T-Mobile”), entered into a License Purchase Agreement (the “License Purchase Agreement”) with Comcast Corporation and its affiliate Comcast OTR1, LLC (together with Comcast Corporation, “Comcast”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1283699/000119312523233451/0001193125-23-233451-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Counterparty","value":"Comcast Corporation and its affiliate Comcast OTR1, LLC"},{"label":"Value","value":"total cash consideration of between $1.2 billion and $3.3 billion"},{"label":"Effective","value":"2023-09-12"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}