DTE ENERGY CO — Director's Dealing 2010

Sep 16, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2010-09-15

Reporting Person: Muschong Lisa A. (Corporate Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-09-15	Common Stock	M	433	$27.70	Acquired	2081	Direct
2010-09-15	Common Stock	M	1250	$42.60	Acquired	3331	Direct
2010-09-15	Common Stock	S	1683	$48.205	Disposed	1648	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-09-15	Stock Option (right to buy)	$27.70	M	433	Disposed	2019-02-26	Common Stock (433)	Direct
2010-09-15	Stock Option (right to buy)	$42.60	M	1250	Disposed	2011-04-17	Common Stock (1250)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	108.836	Indirect

Footnotes

F1: Price shown is weighted average sale price. The sale transactions reported on this line ranged in price from $48.20 to $48.21. The reporting person hereby undertakes to provide upon request by the Commission staff, DTE Energy Company, or a security holder of DTE Energy Company, full information regarding the number of shares sold at each separate price.

F2: 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 September 15, 2010.

F3: The stock option vests in three equal annual installments beginning on February 26, 2010.

F4: The option vested in three annual installments as follows: 50% on April 18, 2002, 25% on April 18, 2003, and 25% on April 18, 2004.