Michael Hsing Insider Trading

General | Insider Transactions | Monthly Overview

Address: 6409 GUADALUPE MINES ROAD SAN JOSE 95120 CA

Companies in which Michael Hsing is an Insider

MONOLITHIC POWER SYSTEMS INC

Trading Symbol: MPWR
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of Michael Hsing: CEO
Holdings: 693,681 shares
Current Value: $61,994,271
Latest Transaction: May 14 2012
$MPWR Market Capitalization: $3.66B
$MPWR Previous Close: $89.37

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of Michael Hsing

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 14 2012	MPWR	MONOLITHIC POWER S ...	Hsing Michael	CEO	Sell	S	20.87	4,609	96,190	693,681	698.3 K to 693.7 K (-0.66 %)
May 08 2012	MPWR	MONOLITHIC POWER S ...	Hsing Michael	CEO	Sell	S	20.28	3,582	72,626	698,290	701.9 K to 698.3 K (-0.51 %)
May 04 2012	MPWR	MONOLITHIC POWER S ...	Hsing Michael	CEO	Sell	S	21.32	577	12,302	701,872	702.4 K to 701.9 K (-0.08 %)
May 02 2012	MPWR	MONOLITHIC POWER S ...	Hsing Michael	CEO	Sell	S	21.00	3,573	75,040	702,449	706 K to 702.4 K (-0.51 %)
May 02 2012	MPWR	MONOLITHIC POWER S ...	Hsing Michael	CEO	Sell	S	22.05	20,000	441,032	706,022	726 K to 706 K (-2.75 %)
Feb 16 2012	MPWR	MONOLITHIC POWER S ...	Hsing Michael	CEO	Grant	A	0.00	76,451	0	726,022	649.6 K to 726 K (+11.77 %)
Feb 13 2012	MPWR	MONOLITHIC POWER S ...	Hsing Michael	CEO	Sell	S	16.42	4,609	75,680	649,571	654.2 K to 649.6 K (-0.70 %)

View all Michael Hsing insider transactions.