M Joseph Tucci

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Emc Corp	EMC	$27.46	512,413	Officer, Director	1,794,936	2011-07-21	Filing
Emc Corp	EMC	$24.96	600,000	Officer, Director	1,681,147	2011-01-27	Filing
Emc Corp	EMC	$21.06	118,476	Officer, Director	1,673,150	2010-10-29	Filing
Emc Corp	EMC	$21.06	36,721	Officer, Director	1,791,626	2010-10-29	Filing
Emc Corp	EMC	$21.00	394,803	Officer, Director	1,791,626	2010-10-28	Filing
Emc Corp	EMC	$21.02	550,000	Officer, Director	1,791,626	2010-10-20	Filing
Emc Corp	EMC	$20.13	400,000	Officer, Director	1,318,664	2010-08-02	Filing
Emc Corp	EMC	$20.00	400,000	Officer, Director	1,318,664	2010-07-23	Filing
Emc Corp	EMC	$19.02	218,451	Officer, Director	1,318,182	2010-06-03	Filing
Emc Corp	EMC	$19.02	181,549	Officer, Director	1,318,182	2010-06-03	Filing
Emc Corp	EMC	$15.69	83,333	Officer, Director	740,131	2009-08-27	Filing
Emc Corp	EMC	$15.69	250,000	Officer, Director	1,493,557	2009-08-27	Filing
Emc Corp	EMC	$15.17	4,033	Officer, Director	823,464	2009-08-20	Filing
Emc Corp	EMC	$15.17	200	Officer, Director	1,493,557	2009-08-21	Filing
Emc Corp	EMC	$15.15	135,300	Officer, Director	1,493,757	2009-08-21	Filing
Emc Corp	EMC	$15.17	79,300	Officer, Director	1,514,433	2009-08-20	Filing
Emc Corp	EMC	$15.17	114,500	Officer, Director	1,593,733	2009-08-20	Filing
Emc Corp	EMC	$15.24	83,333	Officer, Director	1,593,733	2009-08-13	Filing
Emc Corp	EMC	$15.17	250,000	Officer, Director	1,677,066	2009-08-13	Filing