Company: DTK
Filing Date: 2025-03-13
Form Type: DEF 14A
Source: 0000936340-25-000081
Chunk: 71

Company: DTE ENERGY CO
Filing Date: 2025-03-13
Form: DEF 14A
Chunk 71
---
 are not reported as compensation in the Summary Compensation Table.

The Supplemental Savings Plan — The percentage a participant may contribute to the Supplemental Savings Plan is the same as the pre-tax percentage that the participant elects to contribute to the Savings Plan. Company matching contributions mirror those under the Savings Plan. The investment options and restrictions are the same as under the Savings Plan, other than investment options available under the self-directed account feature of the Savings Plan.

Participants are 100% vested at all times in the value of their contributions and Company matching contributions.

#### 56DTE ENERGY2025 PROXY STATEMENT
We maintain bookkeeping accounts for participants in the Supplemental Savings Plan. In order to comply with Internal Revenue Code Section 409A, there are separate accounts for monies deferred for participant contributions and Company matching contributions on or after January 1, 2005. A participant’s benefit will be comprised of separate bookkeeping accounts evidencing his or her interest in each of the investment funds in which contributions and related Company contributions have been invested. No actual “contributions” are made to the funds themselves. Earnings or losses are calculated using the daily valuation methodology employed by the record keeper for each corresponding fund under the Savings Plan.

When a participant terminates employment with the Company, the participant will be eligible to receive the full value of his or her Supplemental Savings Plan account, including all of his or her own contributions and all Company contributions, adjusted for investment earnings and losses. In the event of death, a lump sum distribution will be paid to the participant’s spouse or other designated beneficiary.

Distributions from the Supplemental Savings Plan will be paid in cash. Distributions will be made in accordance with the participant’s distribution election. A participant may elect to take a lump sum distribution or annual payments over a period of not less than two years and not more than 15 years. Lump sums and the first annual installment payments from the participant’s pre-2005 account will be made no later than March 1 of the plan year following the year of termination. Subsequent annual installments will be made no later than March 1 of the installment period. In practice, lump sums, the first annual installment payment and subsequent annual installment payments are made in January. Lump sums and the first annual installment payments from the participant’s post-2004 account will be made as of January 1 of the plan year following the year of termination or next following the latest date to which the participant deferred the distribution under the terms of the plan; however, Named Executive