Strategy Inc — Director's Dealing 2011

May 24, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MICROSTRATEGY INC (MSTR)
CIK: 0001050446
Period of Report: 2011-05-20

Reporting Person: SAYLOR MICHAEL J (Director, Chairman, President and CEO, 10% Owner)
Reporting Person: ALCANTARA LLC (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-20	Class A Common Stock	S	100	$140.56	Disposed	800	Indirect
2011-05-20	Class A Common Stock	S	300	$140.5601	Disposed	500	Indirect
2011-05-20	Class A Common Stock	S	300	$140.5701	Disposed	200	Indirect
2011-05-20	Class A Common Stock	S	200	$140.67	Disposed	0	Indirect