Company: DTK
Filing Date: 2025-06-17
Form Type: 11-K
Source: 0000936340-25-000159
Chunk: 4

Company: DTE ENERGY CO
Filing Date: 2025-06-17
Form: 11-K
Chunk 4
---
 other fees                                         |     |                              |    -1,607 |     |                |    -677 |     |               |    -156 |     |          |     -98 |     |                         |    -2,538 |
| Net transfers to other sponsored plans and other                           |     |                              |         — |     |                |  -1,971 |     |               |  -1,011 |     |          |    -455 |     |                         |    -3,437 |
| Total Deductions                                                           |     |                              |  -304,513 |     |                | -83,727 |     |               | -17,024 |     |          |  -6,856 |     |                         |  -412,120 |
| Net Increase                                                               |     |                              |   130,691 |     |                | 105,724 |     |               |  29,845 |     |          |  13,864 |     |                         |   280,124 |
| Net Assets Available for Benefits                                          |     |                              |           |     |                |         |     |               |         |     |          |         |     |                         |           |
| Beginning of year                                                          |     |                              | 2,203,217 |     |                | 857,547 |     |               | 199,118 |     |          |  90,820 |     |                         | 3,350,702 |
| End of year                                                                |     | $                            | 2,333,908 |     | $              | 963,271 |     | $             | 228,963 |     | $        | 104,684 |     | $                       | 3,630,826 |

<div align='center'>See accompanying Notes to Financial Statements

4</div>

#### DTE Energy Company Defined Contribution Plans

### Notes to Financial Statements

#### NOTE 1
—

#### DESCRIPTION OF THE PLANS
The following description of the DTE Energy Company Savings and Stock Ownership Plan (SSOP), the DTE Electric Company Savings & Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America (Local 223 Plan), the DTE Electric Company Savings & Stock Ownership Plan for Employees Represented by Local 17 of the International Brotherhood of Electrical Workers (Local 17 Plan), and the DTE Gas Company Investment and Stock Ownership Plan (Gas ISOP) (collectively, the Plans