Edition:
United States

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

MPWR.OQ on NASDAQ Stock Exchange Global Select Market

101.68USD
25 Sep 2017
Change (% chg)

$-1.29 (-1.25%)
Prev Close
$102.97
Open
$102.96
Day's High
$102.96
Day's Low
$101.04
Volume
101,126
Avg. Vol
111,148
52-wk High
$107.84
52-wk Low
$75.12

All Insider Trades
Trading Date Name Title Type Shares Traded Price
17 Sep 2017

Sciammas (Maurice)

Officer Sell 1,693 $104.09
11 Sep 2017

Moyer (James C)

Director Sell 15,000 $105.20
31 Aug 2017

Blegen Theodore

Chief Financial Officer Sell 459 $101.42
31 Aug 2017

Moyer (James C)

Director Sell 2,000 $102.25
17 Aug 2017

Blegen Theodore

Chief Financial Officer Sell 11 $97.59
17 Aug 2017

Blegen Theodore

Chief Financial Officer Sell 78 $97.59
16 Aug 2017

Blegen Theodore

Chief Financial Officer Sell 99 $100.85
14 Aug 2017

Blegen Theodore

Chief Financial Officer Buy 24 $73.12
13 Aug 2017

Hsing (Michael R)

Chief Executive Officer Sell 18,817 $101.94
6 Aug 2017

Hsing (Michael R)

Chief Executive Officer Sell 11,132 $102.19
6 Aug 2017

Sciammas (Maurice)

Officer Sell 2,983 $102.19
6 Aug 2017

Tseng (Saria)

General Counsel Sell 2,983 $102.19
6 Aug 2017

Xiao (Deming)

Officer Sell 3,381 $102.19
3 Aug 2017

Hsing (Michael R)

Chief Executive Officer Sell 8,634 $101.66
3 Aug 2017

Sciammas (Maurice)

Officer Sell 2,623 $101.66
3 Aug 2017

Tseng (Saria)

General Counsel Sell 2,623 $101.66
3 Aug 2017

Xiao (Deming)

Officer Sell 2,623 $101.66
31 Jul 2017

Moyer (James C)

Director Sell 10,000 $103.13
31 Jul 2017

Moyer (James C)

Director Sell 2,000 $103.07
30 Jul 2017

Blegen Theodore

Chief Financial Officer Sell 285 $102.60
30 Jul 2017

Blegen Theodore

Chief Financial Officer Sell 177 $102.60
26 Jul 2017

Sciammas (Maurice)

Officer Sell 10,828 $101.60
9 Jul 2017

Moyer (James C)

Director Sell 15,000 $97.65
2 Jul 2017

Moyer (James C)

Director Sell 2,000 $95.41
25 Jun 2017

Blegen Theodore

Chief Financial Officer Sell 4,604 $99.00

Institutional Holders

% Shares Owned: 95.74%
# of Holders: 379
Total Shares Held: 39,621,007
3 Mo. Net Change: 717,741
# New Positions: 23
# Closed Positions: 29
# Increased Positions: 163
# Reduced Positions: 161
# Net Buyers: 2

Officers & Directors

Name Age Since Current Position

Michael Hsing

57 2010 Chairman of the Board, President, Chief Executive Officer

Bernie Blegen

59 2016 Chief Financial Officer

Deming Xiao

54 2008 President - Asia Operations

Maurice Sciammas

57 2007 Senior Vice President - Worldwide Sales and Marketing

Saria Tseng

46 2011 Vice President - Strategic Corporate Development, General Counsel, Corporate Secretary

Herbert Chang

55 Lead Independent Director

James Moyer

74 2015 Director

Eugen Elmiger

53 2012 Independent Director

Victor Lee

60 2006 Independent Director

Jeff Zhou

62 2010 Independent Director