David Ruud - 01 Feb 2026 Form 4 Insider Report for DTE ENERGY CO (DTE)

Role: Vice Chairman & CFO
Signature: /s/Todd A. Richards, Attorney-in-Fact
Issuer symbol: DTE
Transactions as of: 01 Feb 2026
Net transactions value: -$171,334
Form type: 4
Filing time: 03 Feb 2026, 15:04:56 UTC
Previous filing: 09 Sep 2025
Next filing: 06 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Ruud David	Vice Chairman & CFO	ONE ENERGY PLAZA, DETROIT	/s/Todd A. Richards, Attorney-in-Fact	03 Feb 2026	0001594921

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DTE	Common Stock	Tax liability	$171,334	-1,275	-1.4%	$134.38	87,571	01 Feb 2026	Direct
holding	DTE	Common Stock						1,875	01 Feb 2026	Family Trust
holding	DTE	Common Stock						6,587	01 Feb 2026	401K	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes shares of DTE common stock acquired under the DTE Energy Company Savings and Stock Ownership Plan (the "Plan") as of a Plan statement dated as of February 1, 2026.