Company: DTK
Filing Date: 2025-06-17
Form Type: 11-K
Source: 0000936340-25-000159
Chunk: 14

Company: DTE ENERGY CO
Filing Date: 2025-06-17
Form: 11-K
Chunk 14
---
 in pooled investment vehicles designed primarily for collective investment of employee benefit trusts. The fair value of the investments in this category has been estimated using the NAV per unit as a practical expedient provided by the fund managers. There were no unfunded commitments at December 31, 2024 and 2023. There were no redemption restrictions or redemption notice periods at December 31, 2024 and 2023, and the assets can be redeemed from the Plans at any time.

NOTE 5 — RELATED PARTY AND PARTY-IN-INTEREST TRANSACTIONS

The Master Trust holds shares of DTE Energy common stock; therefore, related transactions qualify as party-in-interest transactions.

At December 31, 2024 and 2023, the Master Trust held 4,729,105 and 4,874,429 shares, respectively of DTE Energy common stock with a fair value of $571,040 and $537,455 (in thousands), respectively. For the year ended December 31, 2024, the Master Trust received dividends on DTE Energy common stock of $19,694 (in thousands). For the year ended December 31, 2024, 1,171,538 shares of DTE Energy common stock were purchased for $134,631 (in thousands) and 1,316,862 shares were sold for $152,050 (in thousands).

<div align='center'>11</div>

### Supplementary Information
<div align='center'>DTE Energy Company Savings and Stock Ownership Plan

Federal Employer Identification Number: 20-5898509; Plan Number: 002</div>

#### SCHEDULE OF ASSETS (HELD AT END OF YEAR)

#### AS OF DECEMBER 31, 2024
<div align='center'>Form 5500, Schedule H, Part IV, Line 4i</div>

| (a) |     | (b)                          
 Identity of issue, borrower, 
 lessor, or similar party     |     | (c)                                                                                                    
 Description of investment including maturity date, rate of interest, collateral, par or maturity value |     | (d)  
 Cost |   |     | (e)           
 Current Value |            |
|:----|:----|:-----------------------------|:----|:-------------------------------------------------------------------------------------------------------|:----|:-----|:--|:----|:--------------|-----------:|
| *   |     | Participant notes receivable |     | Participant notes receivable with interest rates ranging from 4.