DTE ENERGY CO — Director's Dealing 2012

Mar 6, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2012-03-02

Reporting Person: ANDERSON GERARD M (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-02	Common Stock	M	10000	$41.46	Acquired	235700	Direct
2012-03-02	Common Stock	M	5000	$39.41	Acquired	240700	Direct
2012-03-02	Common Stock	M	10000	$27.70	Acquired	250700	Direct
2012-03-02	Common Stock	S	25000	$54.3196	Disposed	225700	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-03-02	Common stock (right to buy)	$41.46	M	10000	Disposed	2013-02-27	Common Stock (10000)	Direct
2012-03-02	Common Stock (right to buy)	$39.41	M	5000	Disposed	2014-02-09	Common Stock (5000)	Direct
2012-03-02	Common Stock (right to buy)	$27.70	M	10000	Disposed	2019-02-26	Common Stock (10000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5556.37	Indirect

Footnotes

F1: Price shown is weighted average sale price. The sale transactions reported on this line ranged in price from $54.17 to $54.4826. 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, 2011.

F3: The option vested in three equal annual installments beginning on February 27, 2004.

F4: The option vested in three equal annual installments beginning on February 29, 2005.

F5: The option vested in three equal annual installments beginning on February 26, 2010.