{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-115091","form_type":"8-K","ticker":"TMUS","cik":"0001283699","company_name":"T-Mobile US, Inc.","filed_at":"2022-04-22T23:59:59+00:00","discovered_at":"2026-05-14T18:04:00.082114+00:00","generated_at":"2026-06-26T05:17:36.988444+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"T-Mobile board member Michael Wilkens will not seek re-election at 2022 annual meeting","bullets":["Michael Wilkens notified T-Mobile of his decision not to stand for re-election to the Board.","Departure effective immediately after the 2022 Annual Meeting; board size reduces to 13.","Decision linked to his announced departure from Deutsche Telekom AG.","No disagreement between Wilkens and T-Mobile regarding operations, policies, or practices."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-115091","json":"https://secwatch.observer/filing/0001193125-22-115091.json","markdown":"https://secwatch.observer/filing/0001193125-22-115091.md","text":"https://secwatch.observer/filing/0001193125-22-115091.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1283699/000119312522115091/0001193125-22-115091-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1283699/000119312522115091/d328570d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T05:17:36.988444+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":"a849d0f247","claim":"Michael Wilkens departed as Director at T-Mobile US, Inc..","evidence_excerpt":"On April 20, 2022, Michael Wilkens notified T-Mobile US, Inc. (the “Company”) of his decision not to stand for re-election to the Board of Directors (the “Board”) of the Company at the 2022 Annual Meeting of Stockholders (the “Annual Meeting”), in connection with his announced departure from Deutsche Telekom AG.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1283699/000119312522115091/0001193125-22-115091-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"not stand for re-election"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}