Form 8-K DTE ENERGY CO For: Jun 18
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
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FORM 8-K
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CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): 06/18/26
Commission File Number: 1-11607
| (State or other jurisdiction of incorporation or organization) | (I.R.S Employer Identification No.) | |||||||
Registrants address of principal executive offices: One Energy Plaza , Detroit , Michigan 48226-1221
Registrants telephone number, including area code: (313 ) 235-4000
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class | Trading Symbol(s) | Name of Exchange on which Registered | ||||||||||||
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 under the Securities Act (17 CFR 230.405) or Rule 12b-2 under Exchange Act (17 CFR 240.12b-2).
Emerging growth 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 13(a) of the Exchange Act. ☐
Item 8.01. Other Events.
On June 18, 2026, DTE Energy Company (“DTE Energy”) completed its sale of $1,000,000,000 aggregate principal amount of its 2026 Series C 6.200% Fixed-to-Fixed Reset Rate Junior Subordinated Debentures due 2058 (the "Debentures"). The Debentures were registered under the Securities Act of 1933, as amended, pursuant to the shelf registration statement on Form S-3 (File No. 333-286383) of DTE Energy. The Debentures are being issued pursuant to the Amended and Restated Indenture, dated as of April 9, 2001, by and between DTE Energy and The Bank of New York Mellon Trust Company, N.A., as successor trustee, as supplemented by a Supplemental Indenture dated as of June 1, 2026. This Current Report on Form 8-K is being filed to report as exhibits certain documents in connection with the sale of the Debentures.
Item 9.01. Financial Statements and Exhibits.
(d) Exhibits
| Supplemental Indenture, dated as of June 1, 2026, to the Amended and Restated Indenture, dated as of April 9, 2001, by and between DTE Energy Company and The Bank of New York Mellon Trust Company, N.A., as successor trustee (2026 Series C). | |||||
| Opinion and Consent of Kathrine Lorenz, Esq., Senior Vice President and Chief Legal Officer of DTE Energy Company, relating to the Debentures. | |||||
| Opinion and Consent of Hunton Andrews Kurth LLP regarding tax matters. | |||||
| Consent of Kathrine Lorenz, Esq., Senior Vice President and Chief Legal Officer of DTE Energy (included in the opinion filed as Exhibit 5.1). | |||||
| Consent of Hunton Andrews Kurth LLP (included in the opinion filed as Exhibit 8.1). | |||||
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). | ||||
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned hereunto duly authorized.
| Date: June 18, 2026 | |||||
DTE ENERGY COMPANY (Registrant) | |||||
/s/ Mark C. Rolling | |||||
| Mark C. Rolling | |||||
| Senior Vice President - Finance and Treasurer | |||||
ATTACHMENTS / EXHIBITS
XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT