Question 1

Who are the insiders buying DTE ENERGY CO stock?

Accepted Answer

InsiderAct tracks all open-market purchases of DTE ENERGY CO stock by corporate insiders — including officers, directors, and shareholders owning more than 10% — sourced from public SEC Form 4 filings.

Question 2

What does insider buying at a company mean?

Accepted Answer

When a corporate officer, director, or major shareholder purchases their own company's stock on the open market using personal funds, it signals confidence in the company's outlook. This is especially meaningful when multiple insiders buy within the same 7–14 day window (cluster buying) or when the purchase size exceeds $100,000.

Question 3

How do I find cluster buying signals for a company?

Accepted Answer

InsiderAct automatically detects cluster buying — two or more insiders independently purchasing shares within a 14-day window. When a cluster buy signal is active for a company, it appears prominently on the company's InsiderAct page and on the Signals tab.

Question 4

Has DTE ENERGY CO had any recent large insider purchases?

Accepted Answer

InsiderAct tracks all open-market purchases of $100,000 or more at DTE ENERGY CO. Large insider purchases are flagged as high-conviction signals because they represent meaningful personal capital commitments by executives or directors who have direct visibility into the company's operations and prospects.

Question 5

Where do the insider transactions on this page come from?

Accepted Answer

All transactions shown on InsiderAct company pages are sourced directly from SEC EDGAR Form 4 filings — the mandatory public disclosures that corporate insiders must submit within 2 business days of any stock transaction. InsiderAct ingests these filings in near real time and filters for open-market purchases and sales.


2026-09-03	2026-09-01	Lauer Trevor F	Chairman	Sale	5,000	$135.71	$678,560
2026-05-15	2026-05-14	Muschong Lisa A.	VP	Sale	1,000	$143.72	$143,721
2026-02-06	2026-02-04	Antishin Diane M.	CDO	Tax Payment	362	$135.70	-$49,123
2026-02-06	2026-02-04	Antishin Diane M.	CDO	Award	2,674	$0.00	$0
2026-02-06	2026-02-04	Harris Joi M.	CEO	Award	18,508	$0.00	$0
2026-02-06	2026-02-04	Harris Joi M.	CEO	Tax Payment	1,029	$135.70	-$139,635
2026-02-06	2026-02-04	Lauer Trevor F	Chairman	Award	11,846	$0.00	$0
2026-02-06	2026-02-04	Lauer Trevor F	Chairman	Disposition	1	$135.70	-$136
2026-02-06	2026-02-04	Lauer Trevor F	Chairman	Tax Payment	2,094	$135.70	-$284,156
2026-02-06	2026-02-04	Lorenz Kathrine M.	CLO	Tax Payment	116	$135.70	-$15,741

DTE

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