DTE Energy Company 2025 Series

8-K Results of operations (earnings release) Jul 31, 2026 10-Q Quarter ended 2026-06-30 Jul 28, 2026 8-K Results of operations (earnings release); Regulation FD disclosure Jul 28, 2026 8-K Regulation FD disclosure Jun 22, 2026 8-K Other events Jun 18, 2026 8-K Regulation FD disclosure Jun 5, 2026 8-K Regulation FD disclosure May 15, 2026 8-K Shareholder vote results May 12, 2026 8-K Results of operations (earnings release) May 1, 2026 10-Q Quarter ended 2026-03-31 Apr 30, 2026 8-K Results of operations (earnings release); Regulation FD disclosure Apr 30, 2026 8-K Regulation FD disclosure Mar 23, 2026 8-K Entered a material agreement Mar 17, 2026 8-K Regulation FD disclosure Mar 9, 2026 8-K Results of operations (earnings release) Feb 27, 2026 8-K Other events Feb 18, 2026 10-K Fiscal year ended 2025-12-31 Feb 17, 2026 8-K Results of operations (earnings release); Regulation FD disclosure Feb 17, 2026 8-K Director or officer change Feb 9, 2026 8-K Other events Dec 19, 2025 8-K Director or officer change; Amended charter or bylaws Dec 8, 2025 8-K Regulation FD disclosure Dec 5, 2025 8-K Regulation FD disclosure Nov 7, 2025 8-K Results of operations (earnings release) Oct 31, 2025 8-K Entered a material agreement Oct 31, 2025 10-Q Quarter ended 2025-09-30 Oct 30, 2025 8-K Results of operations (earnings release); Regulation FD disclosure Oct 30, 2025 8-K Entered a material agreement; Took on a direct financial obligation Oct 28, 2025 8-K Regulation FD disclosure Sep 30, 2025 8-K Other events Sep 17, 2025 8-K Director or officer change Sep 16, 2025 8-K Other events Sep 5, 2025 8-K Regulation FD disclosure Aug 18, 2025 8-K Results of operations (earnings release) Jul 31, 2025 10-Q Quarter ended 2025-06-30 Jul 29, 2025 8-K Results of operations (earnings release); Regulation FD disclosure Jul 29, 2025 8-K Regulation FD disclosure Jul 7, 2025 8-K Director or officer change Jun 23, 2025 8-K Regulation FD disclosure Jun 16, 2025 8-K Regulation FD disclosure May 16, 2025