Mks Instruments Inc (MKSI)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Colella	$28.28	3,201	Officer	25	2011-04-28	Filing
Colella	$28.68	8,374	Officer	3,226	2011-04-28	Filing
Smith	$28.09	1,910	Officer	0	2011-04-26	Filing
Colella	$33.00	28,000	Officer	11,600	2011-03-30	Filing
Loomis	$31.74	2,883	Officer	0	2011-03-29	Filing
Bagshaw	$31.74	2,866	Officer	0	2011-03-29	Filing
Bagshaw	$31.74	2,866	Officer	0	2011-03-28	Filing
Lee	$29.31	4,449	Officer	0	2011-03-17	Filing
Smith	$29.24	1,926	Officer	0	2011-03-11	Filing
Hanley	$28.83	1,211	Director	12,222	2011-03-11	Filing
Hanley	$28.67	1,011	Director	13,433	2011-03-11	Filing
Bagshaw	$31.04	3,207	Officer	0	2011-03-07	Filing
Lee	$31.82	6,129	Officer	0	2011-03-08	Filing
Smith	$31.68	2,672	Officer	0	2011-03-07	Filing
Smith	$31.90	6,000	Officer	0	2011-03-04	Filing
Berlinghieri	$32.02	50,000	Officer, Director	5,013	2011-03-05	Filing
Bagshaw	$30.54	656	Officer	0	2011-02-17	Filing
Smith	$30.45	24,000	Officer	0	2011-02-17	Filing
Amon	$30.75	1,667	Director	14,778	2011-02-17	Filing
Amon	$30.13	2,000	Director	16,445	2011-02-16	Filing