DTE ENERGY CO

No buy/sell activity

Date	Name	Title	Shares	Value	Transaction
Oct 1, 2026	TORGOW GARY	Director	294.07Phantom Stock (Def Dir Fees)	$36.9K	Grant / award
Oct 1, 2026	BRANDON DAVID	Director	294.07Phantom Stock (Def Dir Fees)	$36.9K	Grant / award
Sep 1, 2026	Lauer Trevor F	Vice Chairman & Group Pres.	5,000Common Stock	$679.3K	Sell
Jul 1, 2026	TORGOW GARY	Director	240.75Phantom Stock (Def Dir Fees)	$37.2K	Grant / award
Jul 1, 2026	BRANDON DAVID	Director	240.75Phantom Stock (Def Dir Fees)	$37.2K	Grant / award
May 14, 2026	Muschong Lisa A.	VP, Corp Sec & Chief of Staff	1,000Common Stock	$140.6K	Sell
May 8, 2026	MCGOVERN GAIL J	Director	1,218.72Common Stock	$171.4K	Other
May 8, 2026	MCGOVERN GAIL J	Director	1,218.72Common Stock	$171.4K	Exercise / conversion
May 7, 2026	MCCLURE CHARLES G	Director	1,230Phantom Stock	$183K	Grant / award
May 7, 2026	TORGOW GARY	Director	1,230Phantom Stock	$183K	Grant / award