DTE ENERGY CO — Director's Dealing 2012

Aug 21, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2012-08-20

Reporting Person: Steward Larry E (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-08-20	Common Stock	M	10000	$44.72	Acquired	30120	Direct
2012-08-20	Common Stock	M	10000	$43.42	Acquired	40120	Direct
2012-08-20	Common Stock	S	20000	$60.2572	Disposed	20120	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-08-20	Common stock (right to buy)	$44.72	M	10000	Disposed	2015-02-15	Common Stock (10000)	Direct
2012-08-20	Common stock (right to buy)	$43.42	M	10000	Disposed	2016-02-28	Common Stock (10000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	292	Indirect

Footnotes

F1: Includes common stock acquired by the reporting person under the DTE Energy Company Dividend Reinvestment Plan.

F2: Price shown is weighted average sale price. The sale transactions reported on this line ranged in price from $60.15 to $60.40. 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.

F3: 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 August 20, 2012.

F4: The option vested in three equal annual installments beginning on February 15, 2006.

F5: The option vested in three equal annual installments beginning on February 28, 2007.