secwatch.observer — SEC 8-K summary ====================================== Issuer: DTE ENERGY CO (DTE) CIK: 0000936340 Form: 8-K Filed at: 2026-06-05T20:17:06+00:00 Accession: 0000936340-26-000122 Event type: other Sentiment: neutral Materiality: 0.20 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 DTE Energy to present to investors on June 8, 2026; references prior 2026 operating earnings guidance -------------------------------------------------------------------------------- - Investor meetings scheduled for June 8, 2026; slide deck from May 17-19, 2026 incorporated by reference. - Presentation discusses 2026 operating earnings guidance; no GAAP reconciliation provided for non-GAAP items. - No new financial data or adjustments disclosed in this filing; prior guidance remains unchanged. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/936340/000093634026000122/0000936340-26-000122-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/28385/000093634026000122/dte-20260605.htm HTML page: https://secwatch.observer/filing/0000936340-26-000122 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer