Edition:
United States

Insider Trading: Monolithic Power Systems Inc (MPWR.OQ)

MPWR.OQ on NASDAQ Stock Exchange Global Select Market

76.65USD
2 Dec 2016
Change (% chg)

$0.15 (+0.20%)
Prev Close
$76.50
Open
$76.39
Day's High
$77.15
Day's Low
$75.14
Volume
228,167
Avg. Vol
139,095
52-wk High
$84.83
52-wk Low
$55.21

All Insider Trades
Trading Date Name Title Type Shares Traded Price
16 Nov 2016

Hsing (Michael R)

Chief Executive Officer Sell 4,091 $81.18
16 Nov 2016

Hsing (Michael R)

Chief Executive Officer Sell 11,321 $81.17
8 Nov 2016

Xiao (Deming)

Officer Sell 1,300 $77.86
8 Nov 2016

Xiao (Deming)

Officer Sell 833 $79.35
8 Nov 2016

Xiao (Deming)

Officer Sell 5,482 $79.39
8 Nov 2016

Xiao (Deming)

Officer Sell 5,042 $76.91
6 Nov 2016

Xiao (Deming)

Officer Sell 6,757 $77.88
6 Nov 2016

Sciammas (Maurice)

Officer Sell 5,963 $77.88
6 Nov 2016

Tseng (Saria)

General Counsel Sell 5,963 $77.88
6 Nov 2016

Hsing (Michael R)

Chief Executive Officer Sell 19,922 $77.88
3 Nov 2016

Xiao (Deming)

Officer Sell 356 $76.32
3 Nov 2016

Hsing (Michael R)

Chief Executive Officer Sell 1,171 $76.32
3 Nov 2016

Sciammas (Maurice)

Officer Sell 356 $76.32
3 Nov 2016

Tseng (Saria)

General Counsel Sell 356 $76.32
31 Oct 2016

Moyer (James C)

Director Sell 2,000 $77.02
27 Oct 2016

Xiao (Deming)

Officer Buy 14,628 $0.00
27 Oct 2016

Sciammas (Maurice)

Officer Buy 14,628 $0.00
27 Oct 2016

Tseng (Saria)

General Counsel Buy 14,628 $0.00
27 Oct 2016

Hsing (Michael R)

Chief Executive Officer Buy 26,817 $0.00
27 Oct 2016

Blegen Theodore

Chief Financial Officer Sell 177 $77.97
23 Oct 2016

Xiao (Deming)

Officer Sell 11 $77.89
4 Oct 2016

Xiao (Deming)

Officer Sell 89 $79.14
2 Oct 2016

Moyer (James C)

Director Sell 2,000 $79.54
15 Sep 2016

Xiao (Deming)

Officer Sell 70 $75.78
31 Aug 2016

Blegen Theodore

Chief Financial Officer Sell 99 $76.65

Institutional Holders

% Shares Owned: 98.48%
# of Holders: 319
Total Shares Held: 40,053,802
3 Mo. Net Change: -82,839
# New Positions: 53
# Closed Positions: 22
# Increased Positions: 149
# Reduced Positions: 129
# Net Buyers: 20

Officers & Directors

Name Age Since Current Position

Michael Hsing

56 2010 Chairman of the Board, President, Chief Executive Officer

Bernie Blegen

58 2016 Chief Financial Officer

Deming Xiao

53 2008 President - Asia Operations

Maurice Sciammas

56 2007 Senior Vice President - Worldwide Sales and Marketing

Saria Tseng

45 2011 Vice President - Strategic Corporate Development, General Counsel, Corporate Secretary

Herbert Chang

54 Lead Independent Director

James Moyer

73 2015 Director

Eugen Elmiger

52 2012 Independent Director

Victor Lee

59 2006 Independent Director

Karen Smith Bogart

59 2007 Independent Director

Jeff Zhou

61 2010 Independent Director