Company: DTK
Filing Date: 2025-04-04
Form Type: S-3ASR
Source: 0001193125-25-073369
Chunk: 37

Company: DTE ENERGY CO
Filing Date: 2025-04-04
Form: S-3ASR
Chunk 37
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abilization Activities

Any underwriter may engage in over-allotment, stabilizing transactions, syndicate-covering transactions and penalty bids under the Exchange
Act. Over-allotment involves sales in excess of the offering size, which create a syndicate short position. Stabilizing transactions permit bids to purchase the underlying security so long as the stabilizing bids do not exceed a specified maximum.
Syndicate-covering transactions involve purchases of the securities in the open market after the distribution is completed to cover syndicate short positions. Penalty bids permit the underwriters to reclaim a selling concession from a syndicate
member when the securities originally sold by the syndicate member are purchased in a syndicate-covering transaction to cover syndicate short positions. These stabilizing activities may cause the price of the securities to be higher than it would
otherwise be. If commenced, the underwriters may discontinue any of the activities at any time.

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LEGAL MATTERS The validity of the securities and certain other legal matters will be passed upon for DTE Energy by JoAnn Chávez, Senior Vice President and Chief Legal Officer. Ms. Chávez beneficially owns shares of DTE Energy common stock. Except as otherwise set forth in a prospectus supplement, certain legal matters relating to the securities will be passed upon for any underwriters, dealers or agents by Bracewell LLP, Houston, Texas. Bracewell LLP has represented, and may in the future continue to represent, us and certain of our affiliates in connection with matters unrelated to the offering of securities described in this prospectus. EXPERTS The financial statements and management’s assessment of the effectiveness of internal control over financial reporting (which is included in Management’s Report on Internal Control over Financial Reporting) incorporated in this prospectus by reference to the Annual Report on Form 10-Kof DTE Energy Company for the year ended December 31, 2024 have been so incorporated in reliance on the report of PricewaterhouseCoopers LLP, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting. WHERE YOU CAN FIND MORE INFORMATION Available Information We file annual, quarterly and special reports, and other information with the Securities and Exchange Commission. Our SEC filings are available to the public over the Internet at the SEC’s web site at http://www.sec.gov. We maintain a web site at http://www.dteenergy.com, that contains information about us. The information on our web site is not incorporated by reference into this prospectus and you should not