Company: DTK
Filing Date: 2025-05-30
Form Type: S-8 POS
Source: 0000936340-25-000154
Chunk: 0

Company: DTE ENERGY CO
Filing Date: 2025-05-30
Form: S-8 POS
Chunk 0
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<div align='center'>As filed with the Securities and Exchange Commission on May 30, 2025</div>

Registration Nos. 333-261804 and 333-287666

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549
#### ________________

### POST-EFFECTIVE AMENDMENT TO

#### Form S-8

### REGISTRATION STATEMENT

#### UNDER

#### THE SECURITIES ACT OF 1933
<div align='center'>________________</div>

### DTE ENERGY COMPANY
<div align='center'>(Exact name of registrant as specified in its charter)</div>

| Michigan                                                        |     | 38-3217752          |
| (State or Other Jurisdiction of                                 |     | (I.R.S. Employer    |
| Incorporation or Organization)                                  |     | Identification No.) |
| One Energy Plaza                                                |     |                     |
| Detroit, Michigan                                               |     | 48226-1221          |
| (Address of Principal                        Executive Offices) |     | -Zip Code           |

### DTE ENERGY COMPANY AMENDED

### AND RESTATED LONG-TERM INCENTIVE PLAN

#### DTE ENERGY COMPANY 2025 LONG-TERM INCENTIVE PLAN
<div align='center'>(Full title of the plan)</div>

#### ________________

#### Lisa A. Muschong

#### DTE Energy Company

#### One Energy Plaza

#### Detroit, Michigan 48226-1221
<div align='center'>(313) 235-4000

(Name, address, including zip code, and telephone number, including area code, of agent for service)</div>

#### ________________

<div align='center'>Copies to:</div>

#### Matthew P. Misiak

#### DTE Energy Company

#### One Energy Plaza

#### Detroit, Michigan 48226-1221
<div align='center'>(313) 235-4000</div>

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

|                         |     | Large accelerated filer | ☑ |     |   |     | Accelerated fil