Cubist Pharmaceuticals Inc (CBST)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Perez Officer	$41.55	2,131	$88,548.80	27,835	2012-05-14	Filing
Gilman Officer	$41.55	1,135	$47,162.31	14,976	2012-05-14	Filing
Stea Officer	$40.91	119	$4,868.29	1,553	2012-04-24	Filing
Rosenberg Director	$42.76	10,000	$427,597.00	4,658	2012-04-02	Filing
Perez Officer	$44.73	40,000	$1,789,184.00	24,706	2012-03-26	Filing
Singleton Director	$43.06	10,000	$430,565.00	3,625	2012-03-09	Filing
Mcgirr Officer	$42.68	15,000	$640,185.00	17,345	2012-02-23	Filing
Singleton Director	$42.28	2,000	$84,562.00	3,625	2012-02-03	Filing
Perez Officer	$41.97	500	$20,985.00	25,125	2012-01-13	Filing
Perez Officer	$41.97	16,600	$696,702.00	25,125	2012-01-12	Filing
Stea Officer	$40.94	10,500	$429,866.85	8,817	2012-01-10	Filing
Perez Officer	$40.99	14,400	$590,186.88	25,125	2012-01-10	Filing
Rosenberg Director	$40.08	10,000	$400,822.00	4,658	2012-01-03	Filing
Perez Officer	$39.48	25,000	$987,062.50	24,893	2011-12-20	Filing
Bonney Officer, Director	$39.15	19,900	$779,065.10	135,433	2011-12-20	Filing
Bonney Officer, Director	$38.61	130,100	$5,023,694.41	135,433	2011-12-19	Filing
Rosenberg Director	$37.10	11,500	$426,658.05	4,658	2011-12-15	Filing
Vetticaden Officer	$38.60	55,000	$2,122,972.50	8,433	2011-10-26	Filing
Stea Officer	$38.49	50,938	$1,960,761.53	8,817	2011-10-26	Filing
Gilman Officer	$38.70	71,250	$2,757,595.88	12,480	2011-10-26	Filing