Strategy Inc — Director's Dealing 2011

Jun 1, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MICROSTRATEGY INC (MSTR)
CIK: 0001050446
Period of Report: 2011-05-27

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
2011-05-31	Class A Common Stock	S	400	$145.00	Disposed	40072	Indirect
2011-05-31	Class A Common Stock	S	1399	$145.01	Disposed	38673	Indirect
2011-05-31	Class A Common Stock	S	500	$145.0101	Disposed	38173	Indirect
2011-05-31	Class A Common Stock	S	1	$145.02	Disposed	38172	Indirect
2011-05-31	Class A Common Stock	S	100	$145.025	Disposed	38072	Indirect
2011-05-31	Class A Common Stock	S	1628	$145.03	Disposed	36444	Indirect
2011-05-31	Class A Common Stock	S	100	$145.034	Disposed	36344	Indirect
2011-05-31	Class A Common Stock	S	100	$145.055	Disposed	36244	Indirect
2011-05-31	Class A Common Stock	S	900	$145.0803	Disposed	35344	Indirect
2011-05-31	Class A Common Stock	S	1072	$145.09	Disposed	34272	Indirect
2011-05-31	Class A Common Stock	S	400	$145.095	Disposed	33872	Indirect
2011-05-31	Class A Common Stock	S	400	$145.1305	Disposed	33472	Indirect
2011-05-31	Class A Common Stock	S	1800	$145.15	Disposed	31672	Indirect
2011-05-31	Class A Common Stock	S	402	$145.1505	Disposed	31270	Indirect
2011-05-31	Class A Common Stock	S	100	$145.152	Disposed	31170	Indirect
2011-05-31	Class A Common Stock	S	500	$145.16	Disposed	30670	Indirect
2011-05-31	Class A Common Stock	S	499	$145.17	Disposed	30171	Indirect
2011-05-31	Class A Common Stock	S	8176	$145.25	Disposed	21995	Indirect
2011-05-31	Class A Common Stock	S	320	$145.26	Disposed	21675	Indirect
2011-05-31	Class A Common Stock	S	4	$145.275	Disposed	21671	Indirect
2011-05-31	Class A Common Stock	S	100	$145.29	Disposed	21571	Indirect
2011-05-31	Class A Common Stock	S	200	$145.30	Disposed	21371	Indirect
2011-05-31	Class A Common Stock	S	201	$145.33	Disposed	21170	Indirect
2011-05-31	Class A Common Stock	S	1994	$145.35	Disposed	19176	Indirect
2011-05-31	Class A Common Stock	S	206	$145.36	Disposed	18970	Indirect
2011-05-31	Class A Common Stock	S	800	$145.401	Disposed	18170	Indirect
2011-05-31	Class A Common Stock	S	100	$145.402	Disposed	18070	Indirect
2011-05-31	Class A Common Stock	S	2100	$145.4025	Disposed	15970	Indirect
2011-05-31	Class A Common Stock	S	698	$145.50	Disposed	15272	Indirect
2011-05-31	Class A Common Stock	S	8	$145.58	Disposed	15264	Indirect

Footnotes

F1: Separate open market sale transactions that were executed on 05/31/2011 at the same price have been reported on an aggregate basis on a single line in Table I. The order in which sale transactions are set forth in Table I is not necessarily reflective of the sequence in which the sale transactions occurred in fact.