Company: DTK
Filing Date: 2025-05-30
Form Type: S-8 POS
Source: 0000936340-25-000154
Chunk: 1

Company: DTE ENERGY CO
Filing Date: 2025-05-30
Form: S-8 POS
Chunk 1
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er | ☐                                            |     | Non-accelerated filer | ☐ |     | Smaller reporting company | ☐ |
| Emerging growth company |     |                         |   |     | ☐ |     |                   | -Do not check if a smaller reporting company |     |                       |   |     |                           |   |

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

### EXPLANATORY NOTE
DTE Energy Company (“DTE Energy”) filed the registration statements listed below (collectively, the “Prior Registration Statements”), pertaining to the registration of shares of its common stock, no par value (“Common Stock”), issuable under the DTE Energy Company Amended and Restated Long-Term Incentive Plan (the “Prior Plan”):

• Form S-8 (333-133645) filed on April 28, 2006

• Post–Effective Amendment No.1 (333-133645) filed on August 22, 2006

• Form S-8 (333-183440) filed on August 20, 2012

• Form S-8 (333-199746) filed October 31, 2014

• Form S-8 (333-225917) filed June 27, 2018

• Form S-8 (333-261804) filed December 21, 2021

At the 2025 Annual Meeting of Shareholders of DTE Energy held on May 8, 2025 (the “Effective Date”), shareholders approved the DTE Energy Company 2025 Long-Term Incentive Plan (the “2025 Plan”) to replace the Prior Plan, and the Prior Plan was terminated. No additional awards will be made under the Prior Plan. The 2025 Plan provides for the issuance of 3,000,000 shares of Common Stock.

The 2025 Plan also provides for the issuance of any shares of Common Stock that remained available for issuance under the Prior Plan as of the Effective Date, plus any shares of Common Stock that become available through lapsed awards under the Prior Plan (collectively, the “Prior Plan Carry Forward Shares”).

Pursuant to Item 512(a)(1)(iii) of Regulation S-K and the Securities and Exchange Commission’s Compliance and Disclosure