{"schema_version":"secwatch.filing_event.v1","accession":"0000936340-23-000150","form_type":"8-K","ticker":"DTE","cik":"0000936340","company_name":"DTE ENERGY CO","filed_at":"2023-06-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.933457+00:00","generated_at":"2026-06-13T17:29:27.161752+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"DTE Energy elects Deborah Byers to board of directors effective immediately","bullets":["Deborah L. Byers, retired Ernst & Young partner, elected to DTE board on June 22, 2023.","Byers served as EY Americas Industry Leader and U.S. Energy Leader; brings energy transition insight.","She will receive 1,000 restricted shares vesting over three years, standard non-employee director compensation.","Board determined Byers is independent under NYSE standards; no material transactions with company."],"urls":{"canonical":"https://secwatch.observer/filing/0000936340-23-000150","json":"https://secwatch.observer/filing/0000936340-23-000150.json","markdown":"https://secwatch.observer/filing/0000936340-23-000150.md","text":"https://secwatch.observer/filing/0000936340-23-000150.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/936340/000093634023000150/0000936340-23-000150-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/936340/000093634023000150/dte-20230622.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T17:29:27.161752+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":"49059be98a","claim":"Deborah L. Byers was elected as director at DTE ENERGY CO.","evidence_excerpt":"On June 22, 2023, the Board of Directors of DTE Energy Company (the “Company” or “DTE Energy”) elected a new director, Deborah L. Byers.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/936340/000093634023000150/0000936340-23-000150-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"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"}