Monolithic Power Systems Inc. (MPWR)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Chiocchi Officer	$20.47	26,406	$540,530.82	13,694	2009-06-01	Filing
Neely Officer	$21.34	15,700	$335,114.93	17,792	2009-06-01	Filing
Xiao Officer	$20.49	48,334	$990,184.82	63,908	2009-05-29	Filing
Hsing Officer, Director	$19.99	56,826	$1,135,690.34	87,144	2009-05-28	Filing
Hsing Officer, Director	$20.30	1,000	$20,300.00	87,144	2009-05-27	Filing
Hsing Officer, Director	$20.31	1,000	$20,310.00	88,144	2009-05-27	Filing
Hsing Officer, Director	$20.35	900	$18,315.00	89,144	2009-05-27	Filing
Hsing Officer, Director	$20.36	100	$2,036.00	90,044	2009-05-27	Filing
Hsing Officer, Director	$20.38	500	$10,190.00	90,144	2009-05-27	Filing
Hsing Officer, Director	$20.38	500	$10,190.05	90,644	2009-05-27	Filing
Hsing Officer, Director	$20.39	800	$16,312.00	91,144	2009-05-27	Filing
Hsing Officer, Director	$20.40	200	$4,079.00	91,944	2009-05-27	Filing
Hsing Officer, Director	$20.40	1,000	$20,400.00	92,144	2009-05-27	Filing
Hsing Officer, Director	$20.44	500	$10,220.00	93,144	2009-05-27	Filing
Hsing Officer, Director	$20.47	500	$10,235.00	93,644	2009-05-27	Filing
Hsing Officer, Director	$20.50	400	$8,200.00	94,144	2009-05-27	Filing
Hsing Officer, Director	$20.51	1,000	$20,510.00	94,544	2009-05-27	Filing
Xiao Officer	$20.11	531	$10,678.41	63,908	2009-05-26	Filing
Xiao Officer	$20.12	100	$2,012.00	64,439	2009-05-26	Filing
Xiao Officer	$20.13	700	$14,091.00	64,539	2009-05-26	Filing