DTE ENERGY CO — Director's Dealing 2015

May 12, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2015-05-11

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-11	Common Stock	M	12000	$43.42	Acquired	165175	Direct
2015-05-11	Common Stock	S	12000	$79.1616	Disposed	153175	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-05-11	Common stock (right to buy)	$43.42	M	12000	Disposed	2016-02-28	Common Stock (12000.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	6946.63	Indirect
Common Stock	232160	Indirect

Footnotes

F1: Price shown is weighted average purchase price. The purchase transactions reported on this line ranged in price from $78.95 to $79.303997. 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 purchased 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 May 8. 2015.

F3: The option vested in three equal annual installments beginning on February 28, 2007.