Monolithic Power Systems Inc. (MPWR)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Rao Officer	$21.01	11,400	$239,539.08	102,508	2012-04-30	Filing
Tseng Officer	$21.00	912	$19,153.82	100,489	2012-05-02	Filing
Xiao Officer	$21.00	1,379	$28,961.76	133,972	2012-05-02	Filing
Xiao Officer	$21.87	16,438	$359,531.94	135,351	2012-05-01	Filing
Xiao Officer	$20.90	44,494	$929,929.05	149,408	2012-04-30	Filing
Sciammas Officer	$22.02	2,000	$44,033.00	16,371	2012-05-01	Filing
Sciammas Officer	$22.02	2,000	$44,030.00	16,371	2012-05-01	Filing
Sciammas Officer	$22.03	6,000	$132,177.00	74,004	2012-05-01	Filing
Sciammas Officer	$21.00	1,145	$24,047.29	132,066	2012-05-02	Filing
Ueunten Officer	$21.00	959	$20,140.92	143,249	2012-05-02	Filing
Hsing Officer, Director	$21.00	3,573	$75,039.79	702,449	2012-05-02	Filing
Hsing Officer, Director	$22.05	20,000	$441,032.00	706,022	2012-05-01	Filing
Moyer Director	$19.93	400	$7,972.92	479,983	2012-04-19	Filing
Sciammas Officer	$20.00	1,660	$33,200.00	133,211	2012-04-17	Filing
Moyer Director	$19.89	400	$7,954.00	480,383	2012-04-18	Filing
Moyer Director	$19.51	400	$7,803.52	480,783	2012-04-05	Filing
Moyer Director	$18.88	400	$7,553.00	481,183	2012-04-04	Filing
Moyer Director	$19.09	400	$7,636.52	481,583	2012-03-21	Filing
Moyer Director	$19.12	400	$7,646.00	481,983	2012-03-20	Filing
Xiao Officer	$18.91	160	$3,025.60	18,600	2012-03-19	Filing