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

MPWR.OQ on NASDAQ Stock Exchange Global Select Market

41.50USD
11 Jul 2014
Price Change (% chg)

$-0.05 (-0.12%)
Prev Close
$41.55
Open
$41.38
Day's High
$41.90
Day's Low
$41.25
Volume
41,290
Avg. Vol
110,812
52-wk High
$43.49
52-wk Low
$24.77

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SCIAMMAS MAURICE
Trading Date Type Shares Traded Price Shares Held
16 Jun 2014 Sell 12,700 $42.00 88,325
16 Jun 2014 Buy 12,700 $15.03 88,325
5 Jun 2014 Sell 9,987 $40.15 88,325
5 Jun 2014 Buy 9,987 $15.03 88,325
4 Jun 2014 Sell 5,013 $40.02 88,325
4 Jun 2014 Buy 5,013 $15.03 88,325
7 May 2014 Sell 1,462 $36.43 88,325
7 May 2014 Sell 70 $36.43 88,325
6 May 2014 Sell 629 $36.62 88,325
5 May 2014 Sell 701 $36.41 90,486
5 May 2014 Sell 307 $36.41 90,486
4 May 2014 Sell 400 $36.82 90,486
4 May 2014 Sell 331 $36.25 90,486
4 May 2014 Sell 798 $36.82 90,486
4 May 2014 Sell 17 $36.25 90,486
4 May 2014 Sell 724 $36.25 90,486
4 May 2014 Sell 312 $36.25 90,486
1 May 2014 Sell 1,696 $36.77 90,486
18 Mar 2014 Sell 10,000 $38.52 95,772
17 Mar 2014 Sell 45,000 $38.68 95,772
17 Mar 2014 Buy 45,000 $15.74 95,772
17 Mar 2014 Sell 33,720 $38.68 95,772
13 Feb 2014 Sell 10,746 $35.10 139,492
9 Feb 2014 Sell 1,442 $33.20 150,238
9 Feb 2014 Sell 1,918 $33.20 150,238

Institutional Holders

% Shares Owned: 98.41%
# of Holders: 187
Total Shares Held: 37,990,119
3 Mo. Net Change: -17,975
# New Positions: 2
# Closed Positions: 0
# Increased Positions: 7
# Reduced Positions: 3
# Net Buyers: 4

Officers & Directors

Name Age Since Current Position

Michael Hsing

54 2010 Chairman of the Board, President, Chief Executive Officer

Meera Rao

53 2011 Chief Financial Officer, Principal Financial and Accounting Officer

Deming Xiao

51 2008 President - MPS Asia Operations

Maurice Sciammas

54 2007 Senior Vice President - Worldwide Sales and Marketing

Saria Tseng

43 2011 Vice President - Strategic Corporate Development, General Counsel, Corporate Secretary

James Moyer

71 2013 Chief Design Engineer and Director

Herbert Chang

52 Lead Independent Director

Karen Bogart

57 2007 Independent Director

Eugen Elmiger

50 2012 Independent Director

Victor Lee

56 2006 Independent Director

Jeff Zhou

59 2010 Independent Director
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