DTE ENERGY CO — Director's Dealing 2010

Mar 11, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2010-03-09

Reporting Person: Steward Larry E (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-03-09	Common Stock	M	7500	$38.77	Acquired	26907	Direct
2010-03-09	Common Stock	M	3333	$27.70	Acquired	30240	Direct
2010-03-09	Common Stock	S	10833	$44.725	Disposed	19407	Direct
2010-03-09	Common Stock	S	7701	$44.6973	Disposed	11706	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-03-09	Stock Option (right to buy)	$38.77	M	7500	Disposed	2011-03-13	Common Stock (7500)	Direct
2010-03-09	Stock Option (right to buy)	$27.70	M	3333	Disposed	2019-02-26	Common Stock (3333)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1638.705	Indirect

Footnotes

F1: Price shown is weighted average sale price. The sale transactions reported on this line ranged in price from $44.72 to $44.75. 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 December 31, 2009.

F3: The option vested in three annual installments as follows: 50% on March 14, 2002, 25% on March 14, 2003, and 25% on March 14, 2004.

F4: The stock option vests in three equal annual installments beginning on February 26, 2010.