DIGITAL REALTY TRUST, INC. — Director's Dealing 2011

Sep 9, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Digital Realty Trust, Inc. (DLR)
CIK: 0001297996
Period of Report: 2011-09-07

Reporting Person: Smith James M. (Chief Technology Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-09-07	Common Stock	M	1500	$41.73	Acquired	15608	Direct
2011-09-07	Common Stock	S	1500	$59.43	Disposed	14108	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-09-07	Employee Stock Option (right to buy)	$41.73	M	1500	Disposed	2017-05-02	Common Stock (1500)	Direct

Footnotes

F1: Twenty percent of the shares vested on May 2, 2008; thereafter 1/60th vest monthly so that the option will be fully vested on the fifth anniversary of the grant date.