DTE ENERGY CO — Director's Dealing 2012

Feb 14, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2012-02-13

Reporting Person: EARLEY ANTHONY F JR (Retired Exec Chrmn of Brd)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-02-13	Cmmon Stock	M	115000	$43.42	Acquired	371926.526	Direct
2012-02-13	Common Stock	S	115000	$53.7227	Disposed	256926.526	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-02-13	Stock Option (right to buy)	$43.42	M	115000	Disposed	2016-02-28	Common Stock (115000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5749.97	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 $53.60 to $54.01. 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 February 14, 2012.

F4: The option vested in three equal annual installments beginning on February 28, 2007.