| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lorenz Kathrine M. | Sr VP & Chief Legal Officer | ONE ENERGY PLAZA, 1610 WCB LEGAL DEPT., DETROIT | /s/Todd A. Richards, Attorney-in-Fact | 03 Feb 2026 | 0002075209 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DTE | Common Stock | Tax liability | $9,541 | -71 | -3.3% | $134.38 | 2,091 | 01 Feb 2026 | Direct | |
| holding | DTE | Common Stock | 1,005 | 01 Feb 2026 | 401(k) | F1 |
| Id | Content |
|---|---|
| F1 | Includes shares of DTE common stock acquired under the DTE Energy Company Savings and Stock Ownership Plan (the "Plan") as of a Plan statement dated as of February 1, 2026. |