Monolithic Power Systems (NASDAQ:MPWR) Stock Price, News, Analysis & History

$114.89 -5.14 (-4.28 %)
(As of 03/23/2018 04:00 PM ET)
Previous Close$114.89
Today's Range$114.82 - $120.28
52-Week Range$88.19 - $127.61
Volume352,901 shs
Average Volume267,827 shs
Market Capitalization$5.06 billion
P/E Ratio77.11
Dividend Yield0.67%

About Monolithic Power Systems (NASDAQ:MPWR)

Monolithic Power Systems logoMonolithic Power Systems, Inc. designs, develops and markets integrated power semiconductor solutions and power delivery architectures. The Company operates in the design, development, marketing and sale of power solutions for the communications, storage and computing, consumer and industrial markets segment. The Company's product families include Direct Current (DC) to DC Products, and Lighting Control Products. The Company's DC to DC integrated circuits (ICs) are used to convert and control voltages within a range of electronic systems, such as portable electronic devices, wireless local area network (LAN) access points, computers, monitors, automobiles and medical equipment. Lighting control ICs are used in backlighting and general illumination products. In addition to Alternating Current (AC)/DC offline solutions for lighting illumination applications, the Company also offers AC/DC power conversion solutions for end products that plug into a wall outlet.

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Industry, Sector and Symbol

SectorComputer and Technology


Debt-to-Equity RatioN/A
Current Ratio6.81%
Quick Ratio5.31%


Trailing P/E Ratio77.1073825503356
Forward P/E Ratio43.52
P/E Growth2.52

Sales & Book Value

Annual Sales$470.93 million
Price / Sales10.28
Cash Flow$2.27 per share
Price / Cash50.54
Book Value$12.57 per share
Price / Book9.14


Trailing EPS$1.49
Net Income$65.20 million
Net Margins13.85%
Return on Equity16.51%
Return on Assets13.65%


Outstanding Shares42,130,000

Monolithic Power Systems (NASDAQ:MPWR) Frequently Asked Questions

What is Monolithic Power Systems' stock symbol?

Monolithic Power Systems trades on the NASDAQ under the ticker symbol "MPWR."

How often does Monolithic Power Systems pay dividends? What is the dividend yield for Monolithic Power Systems?

Monolithic Power Systems announced a quarterly dividend on Friday, February 9th. Investors of record on Friday, March 30th will be given a dividend of $0.30 per share on Friday, April 13th. This represents a $1.20 dividend on an annualized basis and a yield of 1.04%. The ex-dividend date is Wednesday, March 28th. This is an increase from Monolithic Power Systems's previous quarterly dividend of $0.20. View Monolithic Power Systems' Dividend History.

How were Monolithic Power Systems' earnings last quarter?

Monolithic Power Systems, Inc. (NASDAQ:MPWR) posted its quarterly earnings results on Thursday, February, 8th. The semiconductor company reported $0.82 earnings per share (EPS) for the quarter, beating the Zacks' consensus estimate of $0.80 by $0.02. The semiconductor company earned $129.43 million during the quarter, compared to analyst estimates of $126.19 million. Monolithic Power Systems had a return on equity of 16.51% and a net margin of 13.85%. The business's revenue for the quarter was up 24.9% on a year-over-year basis. During the same period in the prior year, the business posted $0.65 earnings per share. View Monolithic Power Systems' Earnings History.

When will Monolithic Power Systems make its next earnings announcement?

Monolithic Power Systems is scheduled to release their next quarterly earnings announcement on Tuesday, April, 24th 2018. View Earnings Estimates for Monolithic Power Systems.

Where is Monolithic Power Systems' stock going? Where will Monolithic Power Systems' stock price be in 2018?

7 brokerages have issued twelve-month price objectives for Monolithic Power Systems' shares. Their forecasts range from $110.00 to $140.00. On average, they anticipate Monolithic Power Systems' share price to reach $127.71 in the next year. View Analyst Ratings for Monolithic Power Systems.

What are Wall Street analysts saying about Monolithic Power Systems stock?

Here are some recent quotes from research analysts about Monolithic Power Systems stock:

  • 1. According to Zacks Investment Research, "Monolithic is a well-known provider of high performance analog and mixed-signal integrated circuits (ICs). The company is gaining from strong demand for its products in the server, industrial and automotive markets. Monolithic’s proprietary process technology provides it a technological advantage over other fabless semiconductor companies. We expect the company to benefit from the ongoing Grantley to Purley platform conversion in the server market. Higher dollar content in new servers based on Purley platform will drive top-line growth. The stock has outperformed the industry on a year-to-date basis. However, intensifying competition as well as exchange market fluctuations remain major concerns." (12/27/2017)
  • 2. Needham & Company LLC analysts commented, "MPWR once again delivered solid results and guidance on strength across its multiple end markets. The company is positioned nicely for 2017 with a diverse set of revenue drivers across the notebook, server, industrial, automotive and gaming segments. While MPS has several long-term revenue drivers including automotive, industrial, field programmable power modules, eMotion and medical, we continue to look to three primary revenue drivers through 2018: 1) the Grantley to Purley server transition, 2) Microsoft Project Scorpio, and 3) high-end notebooks." (4/27/2017)

Are investors shorting Monolithic Power Systems?

Monolithic Power Systems saw a increase in short interest during the month of February. As of February 15th, there was short interest totalling 1,108,573 shares, an increase of 39.1% from the January 31st total of 796,937 shares. Based on an average daily volume of 505,013 shares, the short-interest ratio is currently 2.2 days. Currently, 2.9% of the company's shares are short sold.

Who are some of Monolithic Power Systems' key competitors?

Who are Monolithic Power Systems' key executives?

Monolithic Power Systems' management team includes the folowing people:

  • Michael R. Hsing, Chairman of the Board, President, Chief Executive Officer (Age 57)
  • Bernie Blegen, Chief Financial Officer (Age 59)
  • Deming Xiao, President - Asia Operations (Age 54)
  • Maurice Sciammas, Senior Vice President - Worldwide Sales and Marketing (Age 57)
  • Saria H. Tseng, Vice President - Strategic Corporate Development, General Counsel, Corporate Secretary (Age 46)
  • Herbert Chang, Lead Independent Director (Age 55)
  • James C. Moyer, Director (Age 74)
  • Eugen J. Elmiger, Independent Director (Age 53)
  • Victor K. Lee, Independent Director (Age 60)
  • Jeff Zhou, Independent Director (Age 62)

Has Monolithic Power Systems been receiving favorable news coverage?

News headlines about MPWR stock have been trending somewhat positive recently, Accern Sentiment reports. Accern identifies positive and negative press coverage by analyzing more than twenty million news and blog sources in real time. Accern ranks coverage of public companies on a scale of negative one to positive one, with scores closest to one being the most favorable. Monolithic Power Systems earned a news impact score of 0.16 on Accern's scale. They also assigned media headlines about the semiconductor company an impact score of 46.34 out of 100, indicating that recent press coverage is somewhat unlikely to have an impact on the stock's share price in the near future.

Who are Monolithic Power Systems' major shareholders?

Monolithic Power Systems' stock is owned by many different of institutional and retail investors. Top institutional investors include BlackRock Inc. (10.13%), Franklin Resources Inc. (3.14%), Frontier Capital Management Co. LLC (2.90%), Wells Fargo & Company MN (2.61%), Wasatch Advisors Inc. (2.36%) and Goldman Sachs Group Inc. (2.01%). Company insiders that own Monolithic Power Systems stock include Deming Xiao, James C Moyer, Maurice Sciammas, Michael Hsing, Saria Tseng, Theodore Blegen and Victor K Lee. View Institutional Ownership Trends for Monolithic Power Systems.

Which major investors are selling Monolithic Power Systems stock?

MPWR stock was sold by a variety of institutional investors in the last quarter, including Earnest Partners LLC, Bank of Montreal Can, Victory Capital Management Inc., Raymond James Financial Services Advisors Inc., Wells Fargo & Company MN, Raymond James & Associates, Metropolitan Life Insurance Co. NY and Wasatch Advisors Inc.. Company insiders that have sold Monolithic Power Systems company stock in the last year include Deming Xiao, James C Moyer, Maurice Sciammas, Michael Hsing, Saria Tseng and Theodore Blegen. View Insider Buying and Selling for Monolithic Power Systems.

Which major investors are buying Monolithic Power Systems stock?

MPWR stock was acquired by a variety of institutional investors in the last quarter, including Goldman Sachs Group Inc., Deutsche Bank AG, Icon Advisers Inc. Co., Franklin Resources Inc., Millennium Management LLC, MetLife Investment Advisors LLC, Quantitative Investment Management LLC and Brown Advisory Inc.. View Insider Buying and Selling for Monolithic Power Systems.

How do I buy shares of Monolithic Power Systems?

Shares of MPWR can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Vanguard Brokerage Services, TD Ameritrade, E*TRADE, Scottrade, Fidelity and Charles Schwab.

What is Monolithic Power Systems' stock price today?

One share of MPWR stock can currently be purchased for approximately $114.89.

How big of a company is Monolithic Power Systems?

Monolithic Power Systems has a market capitalization of $5.06 billion and generates $470.93 million in revenue each year. The semiconductor company earns $65.20 million in net income (profit) each year or $1.49 on an earnings per share basis. Monolithic Power Systems employs 1,500 workers across the globe.

How can I contact Monolithic Power Systems?

Monolithic Power Systems' mailing address is 79 GREAT OAKS BLVD, SAN JOSE CA, 95119. The semiconductor company can be reached via phone at 408-826-0600 or via email at [email protected]

MarketBeat Community Rating for Monolithic Power Systems (MPWR)

Community Ranking:  3.5 out of 5 (star star star half star)
Outperform Votes:  406 (Vote Outperform)
Underperform Votes:  180 (Vote Underperform)
Total Votes:  586
MarketBeat's community ratings are surveys of what our community members think about Monolithic Power Systems and other stocks. Vote "Outperform" if you believe the stock will outperform the S&P 500 over the long term. Vote "Underperform" if you believe the stock will underperform the S&P 500 over the long term. You may vote once every thirty days.

Analyst Ratings

Monolithic Power Systems (NASDAQ:MPWR) Analysts' Consensus Rating

  (How are Consensus Ratings Calculated?)
Today30 Days Ago90 Days Ago180 Days Ago
Consensus Rating: BuyBuyBuyBuy
Consensus Rating Score:
Ratings Breakdown: 0 Sell Rating(s)
0 Hold Rating(s)
7 Buy Rating(s)
0 Strong Buy Rating(s)
0 Sell Rating(s)
0 Hold Rating(s)
7 Buy Rating(s)
0 Strong Buy Rating(s)
0 Sell Rating(s)
0 Hold Rating(s)
7 Buy Rating(s)
0 Strong Buy Rating(s)
0 Sell Rating(s)
0 Hold Rating(s)
7 Buy Rating(s)
1 Strong Buy Rating(s)
Consensus Price Target: $127.71$127.71$127.71$114.14
Price Target Upside: 11.16% upside2.51% upside2.51% upside11.13% upside

Monolithic Power Systems (NASDAQ:MPWR) Consensus Price Target History

Price Target History for Monolithic Power Systems (NASDAQ:MPWR)

Monolithic Power Systems (NASDAQ:MPWR) Analyst Ratings History

DateBrokerageActionRatingPrice TargetImpact on Share PriceDetails
11/7/2017Stifel NicolausBoost Price TargetBuy -> Buy$126.00 -> $137.00N/AView Rating Details
10/27/2017OppenheimerBoost Price TargetOutperform$120.00 -> $130.00N/AView Rating Details
10/27/2017KeyCorpReiterated RatingBuy$125.00N/AView Rating Details
10/24/2017Deutsche BankBoost Price TargetBuy$110.00 -> $120.00N/AView Rating Details
10/10/2017SunTrust BanksInitiated CoverageBuy$132.00N/AView Rating Details
7/27/2017Needham & Company LLCReiterated RatingBuy$100.00 -> $140.00HighView Rating Details
6/21/2017Pacific CrestReiterated RatingOverweight$110.00LowView Rating Details
11/21/2016Raymond James FinancialUpgradeOutperform -> Strong-Buy$83.00 -> $100.00N/AView Rating Details
10/10/2016Summit RedstoneReiterated RatingBuyN/AView Rating Details
9/12/2016William BlairReiterated RatingOutperformN/AView Rating Details
(Data available from 3/24/2016 forward)


Monolithic Power Systems (NASDAQ:MPWR) Earnings History and Estimates Chart

Earnings by Quarter for Monolithic Power Systems (NASDAQ:MPWR)

Monolithic Power Systems (NASDAQ MPWR) Earnings History by Quarter

DateQuarterConsensus EstimateActual EPSRevenue EstimateActual RevenueRelease LinkConference CallDetails
4/24/2018$0.76N/AView Earnings Details
2/8/2018Q4 2017$0.80$0.82$126.19 million$129.43 millionViewListenView Earnings Details
10/26/2017Q3 2017$0.82$0.84$126.11 million$128.90 millionViewN/AView Earnings Details
7/26/2017Q2 2017$0.67$0.68$110.94 million$112.20 millionViewN/AView Earnings Details
4/26/2017Q1 2017$0.28$0.34$100.02 million$100.40 millionViewN/AView Earnings Details
2/9/2017Q4 2016$0.63$0.65$103.09 million$103.60 millionViewListenView Earnings Details
10/31/2016Q3$0.38$0.66$105.98 million$106.50 millionViewListenView Earnings Details
7/25/2016Q216$0.54$0.54$93.08 million$94.10 millionViewListenView Earnings Details
5/2/2016Q116$0.44$0.45$82.99 million$84.50 millionViewN/AView Earnings Details
2/4/2016Q415$0.49$0.51$85.78 million$86.90 millionViewN/AView Earnings Details
10/26/2015Q315$0.54$0.55$90.80 million$91.20 millionViewListenView Earnings Details
7/27/2015Q215$0.45$0.46$80.96 million$81.40 millionViewListenView Earnings Details
4/22/2015Q115$0.36$0.37$71.94 million$73.50 millionViewListenView Earnings Details
2/4/2015Q414$0.42$0.43$74.13 million$75.70 millionViewListenView Earnings Details
10/27/2014Q214$0.27$0.32$77.80 million$78.30 millionViewListenView Earnings Details
7/24/2014Q114$0.35$0.37$67.14 million$68.40 millionViewN/AView Earnings Details
4/24/2014Q413$0.26$0.39$60.13 million$60.06 millionViewN/AView Earnings Details
2/6/2014Q4$0.31$0.32$62.80 million$63.60 millionViewN/AView Earnings Details
10/24/2013Q313$0.32$0.33$65.22 million$65.30 millionViewN/AView Earnings Details
8/6/2013Q2 2013$0.23$0.24$57.55 million$57.70 millionViewN/AView Earnings Details
4/29/2013Q1 2013$0.16$0.17$51.03 million$51.50 millionViewN/AView Earnings Details
2/6/2013Q4 2012$0.21$0.21$48.20 million$48.20 millionViewN/AView Earnings Details
11/1/2012Q312$0.26$0.27$58.07 million$56.50 millionViewN/AView Earnings Details
7/30/2012$0.25$0.28ViewN/AView Earnings Details
4/30/2012$0.13$0.17ViewN/AView Earnings Details
2/9/2012$0.12$0.15ViewN/AView Earnings Details
10/27/2011$0.20$0.23ViewN/AView Earnings Details
8/2/2011$0.19$0.21ViewN/AView Earnings Details
4/28/2011$0.11$0.13ViewN/AView Earnings Details
2/3/2011$0.14$0.18ViewN/AView Earnings Details
11/3/2010Q3 2010$0.30$0.35ViewN/AView Earnings Details
7/28/2010Q2 2010$0.17$0.17ViewN/AView Earnings Details
4/29/2010Q1 2010$0.14$0.17ViewN/AView Earnings Details
2/4/2010Q4 2009$0.11$0.12ViewN/AView Earnings Details
10/22/2009Q3 2009$0.14$0.15ViewN/AView Earnings Details
7/30/2009Q2 2009$0.05$0.09ViewN/AView Earnings Details
4/28/2009Q1 2009($0.05)($0.02)ViewN/AView Earnings Details
2/12/2009Q4 2008$0.05$0.09ViewN/AView Earnings Details
10/23/2008Q3 2008$0.24$0.31ViewN/AView Earnings Details
7/31/2008Q2 2008$0.13$0.13ViewN/AView Earnings Details
5/12/2008Q1 2008$0.11$0.17ViewN/AView Earnings Details
2/5/2008Q4 2007$0.17$0.20ViewN/AView Earnings Details
(Earnings results data provided by Zacks Investment Research)


Monolithic Power Systems (NASDAQ:MPWR) Earnings Estimates

2018 EPS Consensus Estimate: $2.42
QuarterNumber of EstimatesLow EstimateHigh EstimateAverage Estimate
Q1 20181$0.45$0.45$0.45
Q2 20181$0.57$0.57$0.57
Q3 20181$0.72$0.72$0.72
Q4 20181$0.68$0.68$0.68
Q1 20191$0.66$0.66$0.66
Q2 20191$0.80$0.80$0.80
Q3 20191$0.99$0.99$0.99
(Earnings estimates data provided by Zacks Investment Research)


Monolithic Power Systems (NASDAQ:MPWR) Dividend Information

Next Dividend:4/13/2018
Annual Dividend:$0.80
Dividend Yield:0.70%
Payout Ratio:53.69% (Trailing 12 Months of Earnings)
30.30% (Based on This Year's Estimates)
23.19% (Based on Next Year's Estimates)
Dividend Payments by Quarter for Monolithic Power Systems (NASDAQ:MPWR)

Monolithic Power Systems (NASDAQ:MPWR) Dividend History by Quarter

AnnouncedPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
(Data available from 1/1/2013 forward)

Insider Trades

Monolithic Power Systems (NASDAQ MPWR) Insider Trading and Institutional Ownership History

Insider Ownership Percentage: 4.00%
Institutional Ownership Percentage: 91.06%
Insider Trades by Quarter for Monolithic Power Systems (NASDAQ:MPWR)
Institutional Ownership by Quarter for Monolithic Power Systems (NASDAQ:MPWR)

Monolithic Power Systems (NASDAQ MPWR) Insider Trades by Quarter

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/19/2018Maurice SciammasVPSell4,419$122.04$539,294.76424,401View SEC Filing  
3/5/2018James C MoyerDirectorSell15,000$118.10$1,771,500.00681,815View SEC Filing  
3/1/2018Theodore BlegenCFOSell460$117.18$53,902.80View SEC Filing  
2/22/2018Saria TsengVPSell26,429$117.34$3,101,178.86View SEC Filing  
2/21/2018James C MoyerDirectorSell10,000$118.77$1,187,700.00696,815View SEC Filing  
2/21/2018Michael HsingCEOSell53,029$118.48$6,282,875.921,279,102View SEC Filing  
2/20/2018Theodore BlegenCFOSell1,287$117.28$150,939.3658,415View SEC Filing  
2/14/2018Michael HsingCEOSell20,429$111.15$2,270,683.351,297,572View SEC Filing  
2/12/2018Deming XiaoInsiderSell29,203$108.19$3,159,472.57340,036View SEC Filing  
2/12/2018Michael HsingCEOSell96,181$108.19$10,405,822.391,318,001View SEC Filing  
2/12/2018Saria TsengVPSell29,497$108.19$3,191,280.43331,932View SEC Filing  
2/12/2018Theodore BlegenCFOSell7,564$108.19$818,349.1665,431View SEC Filing  
2/5/2018Deming XiaoInsiderSell4,382$113.85$498,890.70270,479View SEC Filing  
2/5/2018Michael HsingCEOSell17,354$113.85$1,975,752.901,088,915View SEC Filing  
2/5/2018Saria TsengVPSell4,057$113.85$461,889.45262,669View SEC Filing  
1/30/2018Theodore BlegenCFOSell450$120.66$54,297.0040,142View SEC Filing  
1/16/2018James C MoyerDirectorSell15,000$122.36$1,835,400.00705,225View SEC Filing  
12/18/2017Maurice SciammasVPSell1,693$114.66$194,119.38360,395View SEC Filing  
12/11/2017James C MoyerDirectorSell15,000$113.70$1,705,500.00720,225View SEC Filing  
12/1/2017Theodore BlegenCFOSell459$117.91$54,120.6940,336View SEC Filing  
11/21/2017Saria TsengVPSell4,998$125.62$627,848.76266,726View SEC Filing  
11/20/2017James C MoyerDirectorSell10,000$123.76$1,237,600.00735,225View SEC Filing  
11/20/2017Theodore BlegenCFOSell79$122.75$9,697.2540,795View SEC Filing  
11/16/2017Theodore BlegenCFOSell110$121.09$13,319.9040,884View SEC Filing  
11/14/2017Michael HsingCEOSell18,817$119.63$2,251,077.711,106,269View SEC Filing  
11/6/2017Deming XiaoInsiderSell6,004$123.06$738,852.24280,865View SEC Filing  
11/6/2017Maurice SciammasVPSell5,607$123.06$689,997.42362,088View SEC Filing  
11/6/2017Michael HsingCEOSell19,765$123.06$2,432,280.901,125,086View SEC Filing  
10/30/2017Theodore BlegenCFOSell462$120.68$55,754.1641,160View SEC Filing  
10/9/2017James C MoyerDirectorSell15,000$108.40$1,626,000.00View SEC Filing  
9/18/2017Maurice SciammasVPSell1,693$104.09$176,224.37367,695View SEC Filing  
9/12/2017James C MoyerDirectorSell15,000$105.20$1,578,000.00761,201View SEC Filing  
9/1/2017James C MoyerDirectorSell2,000$102.25$204,500.00776,201View SEC Filing  
9/1/2017Theodore BlegenCFOSell459$101.42$46,551.7841,445View SEC Filing  
8/22/2017Saria TsengVPSell4,996$96.50$482,114.00282,327View SEC Filing  
8/18/2017Theodore BlegenCFOSell188$99.31$18,670.2842,092View SEC Filing  
8/14/2017Michael HsingCEOSell18,817$101.94$1,918,204.981,144,851View SEC Filing  
8/7/2017Deming XiaoInsiderSell6,004$101.96$612,167.84284,102View SEC Filing  
8/7/2017Michael HsingCEOSell19,766$101.96$2,015,341.361,174,800View SEC Filing  
8/7/2017Saria TsengVPSell5,606$101.94$571,475.64285,136View SEC Filing  
8/1/2017James C. MoyerDirectorSell12,000$103.12$1,237,440.00View SEC Filing  
7/31/2017Theodore BlegenCFOSell462$102.60$47,401.2042,353View SEC Filing  
7/27/2017Maurice SciammasVPSell10,828$101.60$1,100,124.80374,994View SEC Filing  
7/10/2017James C MoyerDirectorSell15,000$97.65$1,464,750.00790,758View SEC Filing  
7/3/2017James C MoyerDirectorSell2,000$95.41$190,820.00805,758View SEC Filing  
6/26/2017Theodore BlegenCFOSell4,604$99.00$455,796.0042,530View SEC Filing  
6/12/2017James C MoyerDirectorSell15,000$96.84$1,452,600.00807,758View SEC Filing  
5/24/2017Deming XiaoInsiderSell30$95.44$2,863.20286,725View SEC Filing  
5/22/2017Saria TsengVPSell4,996$95.37$476,468.52287,759View SEC Filing  
5/18/2017Deming XiaoInsiderSell5,352$93.64$501,161.28286,725View SEC Filing  
5/18/2017Theodore BlegenCFOSell110$96.34$10,597.4047,145View SEC Filing  
5/15/2017Michael HsingCEOSell18,815$96.13$1,808,685.951,183,434View SEC Filing  
5/5/2017Deming XiaoInsiderSell6,003$92.27$553,896.81295,457View SEC Filing  
5/5/2017Michael HsingCEOSell19,765$92.27$1,823,716.551,222,014View SEC Filing  
5/5/2017Saria TsengVPSell5,606$92.24$517,097.44295,738View SEC Filing  
5/1/2017James C MoyerDirectorSell2,000$91.36$182,720.00834,758View SEC Filing  
5/1/2017Theodore BlegenCFOSell177$91.50$16,195.5047,244View SEC Filing  
4/24/2017Deming XiaoInsiderSell12$94.99$1,139.88298,080View SEC Filing  
4/10/2017James C MoyerDirectorSell15,000$91.45$1,371,750.00836,758View SEC Filing  
4/3/2017James C MoyerDirectorSell2,000$91.61$183,220.00851,758View SEC Filing  
3/16/2017Deming XiaoInsiderSell83$93.05$7,723.15298,080View SEC Filing  
3/6/2017James C MoyerDirectorSell15,000$87.58$1,313,700.00853,758View SEC Filing  
3/1/2017James C MoyerDirectorSell2,000$88.84$177,680.00868,758View SEC Filing  
3/1/2017Theodore BlegenCFOSell284$88.75$25,205.0047,421View SEC Filing  
2/24/2017Deming XiaoInsiderSell30$87.48$2,624.40308,699View SEC Filing  
2/21/2017Saria TsengVPSell23,464$87.86$2,061,547.04321,825View SEC Filing  
2/21/2017Theodore BlegenCFOSell514$86.17$44,291.3848,219View SEC Filing  
2/14/2017Deming XiaoInsiderSell31,823$87.54$2,785,785.42322,152View SEC Filing  
2/13/2017Michael HsingCEOSell155,610$87.38$13,597,201.801,317,346View SEC Filing  
2/10/2017Saria TsengVPSell18,201$89.29$1,625,167.29321,691View SEC Filing  
2/6/2017Deming XiaoInsiderSell5,517$88.25$486,875.25266,873View SEC Filing  
2/6/2017Michael HsingCEOSell19,482$88.25$1,719,286.501,142,406View SEC Filing  
2/6/2017Saria TsengVPSell4,723$88.25$416,804.75266,412View SEC Filing  
2/1/2017James C MoyerDirectorSell2,000$87.97$175,940.00869,192View SEC Filing  
1/30/2017Theodore BlegenCFOSell206$89.00$18,334.0047,912View SEC Filing  
1/24/2017James C. MoyerDirectorSell2,500$90.00$225,000.00View SEC Filing  
1/23/2017Deming XiaoInsiderSell12$87.36$1,048.32272,390View SEC Filing  
1/3/2017James C MoyerDirectorSell2,000$82.71$165,420.00873,982View SEC Filing  
12/16/2016Deming XiaoInsiderSell71$84.59$6,005.89272,390View SEC Filing  
12/13/2016James C MoyerDirectorSell2,500$85.62$214,050.00875,982View SEC Filing  
12/1/2016James C MoyerDirectorSell2,000$78.70$157,400.00878,482View SEC Filing  
11/29/2016Theodore BlegenCFOSell185$83.78$15,499.3048,118View SEC Filing  
11/25/2016Deming XiaoInsiderSell25$83.89$2,097.25272,390View SEC Filing  
11/22/2016Victor K LeeDirectorSell4,504$83.74$377,164.9623,972View SEC Filing  
11/21/2016Victor K LeeDirectorSell2,315$82.81$191,705.1523,911View SEC Filing  
11/18/2016Theodore BlegenCFOSell51$81.35$4,148.8548,314View SEC Filing  
11/17/2016Michael HsingCEOSell15,412$81.17$1,250,992.041,165,979View SEC Filing  
11/7/2016Deming XiaoInsiderSell7,113$77.80$553,391.40285,489View SEC Filing  
11/7/2016Michael HsingCEOSell21,093$77.80$1,641,035.401,197,222View SEC Filing  
11/7/2016Saria TsengVPSell6,319$77.79$491,555.01282,731View SEC Filing  
11/1/2016James C. MoyerDirectorSell2,000$77.02$154,040.00View SEC Filing  
10/28/2016Theodore BlegenCFOSell177$77.97$13,800.6948,354View SEC Filing  
10/24/2016Deming XiaoInsiderSell11$77.89$856.79271,217View SEC Filing  
10/5/2016Deming XiaoInsiderSell89$79.14$7,043.46271,217View SEC Filing  
10/3/2016James C MoyerDirectorSell2,000$79.54$159,080.00884,483View SEC Filing  
9/16/2016Deming XiaoInsiderSell70$75.78$5,304.60271,217View SEC Filing  
9/1/2016Theodore BlegenCFOSell99$76.65$7,588.3548,531View SEC Filing  
8/29/2016Theodore BlegenCFOSell185$76.63$14,176.5548,630View SEC Filing  
8/24/2016Deming XiaoInsiderSell25$75.85$1,896.25271,217View SEC Filing  
8/22/2016Saria TsengVPSell5,653$75.25$425,388.25274,112View SEC Filing  
8/18/2016Theodore BlegenCFOSell51$73.49$3,747.9948,866View SEC Filing  
8/17/2016Michael HsingCEOSell16,998$73.42$1,247,993.161,173,174View SEC Filing  
8/8/2016Deming XiaoInsiderSell7,114$72.66$516,903.24284,286View SEC Filing  
8/8/2016Michael HsingCEOSell21,094$72.66$1,532,690.041,208,497View SEC Filing  
8/8/2016Saria TsengVPSell6,320$72.66$459,211.20280,056View SEC Filing  
8/2/2016Theodore BlegenCFOSell177$72.67$12,862.5948,770View SEC Filing  
7/25/2016Deming XiaoInsiderSell10$71.99$719.90284,642View SEC Filing  
7/5/2016Deming XiaoInsiderSell82$67.26$5,515.32284,642View SEC Filing  
6/16/2016Deming XiaoInsiderSell70$68.43$4,790.10284,642View SEC Filing  
5/27/2016Victor K LeeDirectorSell9,357$68.03$636,556.7127,796View SEC Filing  
5/24/2016Deming XiaoInsiderSell27$65.87$1,778.49284,642View SEC Filing  
5/23/2016Saria TsengVPSell5,630$65.00$365,950.00280,412View SEC Filing  
5/23/2016Victor K LeeDirectorSell10,000$65.44$654,400.0027,796View SEC Filing  
5/11/2016Deming XiaoInsiderSell6,341$63.00$399,483.00284,642View SEC Filing  
5/11/2016Maurice SciammasVPSell26,101$62.57$1,633,139.57338,882View SEC Filing  
5/10/2016Michael HsingCEOSell11,322$62.24$704,681.281,216,200View SEC Filing  
5/6/2016Deming XiaoInsiderSell7,113$61.89$440,223.57297,740View SEC Filing  
5/6/2016Maurice SciammasVPSell6,318$61.91$391,147.38370,945View SEC Filing  
5/6/2016Michael HsingCEOSell21,094$61.91$1,305,929.541,245,017View SEC Filing  
5/2/2016Deming XiaoInsiderSell128$61.10$7,820.80298,096View SEC Filing  
4/25/2016Deming XiaoInsiderSell12$63.53$762.36298,096View SEC Filing  
4/15/2016Michael HsingCEOSell19,693$64.91$1,278,272.631,246,189View SEC Filing  
4/11/2016Deming XiaoInsiderSell32,364$63.75$2,063,205.00298,628View SEC Filing  
4/8/2016Michael HsingCEOSell32,371$63.71$2,062,356.411,298,253View SEC Filing  
4/5/2016Deming XiaoInsiderSell98$62.97$6,171.06330,460View SEC Filing  
4/1/2016Maurice SciammasVPSell4,622$64.19$296,686.18373,017View SEC Filing  
3/18/2016Maurice SciammasVPSell1,431$62.50$89,437.50375,923View SEC Filing  
3/16/2016Deming XiaoInsiderSell84$59.38$4,987.92330,460View SEC Filing  
3/1/2016Maurice SciammasVPSell23,772$58.60$1,393,039.20377,354View SEC Filing  
2/24/2016Deming XiaoInsiderSell17$57.47$976.99895View SEC Filing  
2/19/2016Saria TsengVPSell28,712$58.34$1,675,058.08321,072View SEC Filing  
2/10/2016Michael HsingCEOSell73,841$58.00$4,282,778.001,297,767View SEC Filing  
2/8/2016Deming XiaoinsiderSell6,360$57.50$365,700.00330,009View SEC Filing  
2/8/2016Maurice SciammasVPSell5,413$57.52$311,355.76401,126View SEC Filing  
2/8/2016Meera RaoCFOSell24,093$59.49$1,433,292.57243,534View SEC Filing  
2/8/2016Michael HsingCEOSell16,575$57.64$955,383.001,371,608View SEC Filing  
2/4/2016Meera RaoCFOSell17,559$57.93$1,017,192.87267,627View SEC Filing  
2/4/2016Michael HsingCEOSell88,849$57.93$5,147,022.571,388,183View SEC Filing  
2/4/2016Saria TsengVPSell22,057$57.93$1,277,762.01326,022View SEC Filing  
2/2/2016Deming XiaoinsiderSell25,404$57.95$1,472,161.80336,369View SEC Filing  
1/25/2016Deming XiaoInsiderSell12$61.07$732.84259,324View SEC Filing  
1/5/2016Deming XiaoInsiderSell97$60.93$5,910.21259,324View SEC Filing  
12/16/2015Deming XiaoInsiderSell71$64.26$4,562.46216,124View SEC Filing  
11/30/2015James C MoyerDirectorSell10,000$68.05$680,500.00884,302View SEC Filing  
11/24/2015Victor K. LeeDirectorSell2,582$67.05$173,123.1020,615View SEC Filing  
11/20/2015Jeff ZhouDirectorSell2,500$66.27$165,675.0014,815View SEC Filing  
11/13/2015Saria TsengVPSell4,998$62.77$313,724.46214,595View SEC Filing  
11/11/2015Deming XiaoInsiderSell5,815$64.15$373,032.25216,124View SEC Filing  
11/11/2015Meera RaoCFOSell4,139$64.16$265,558.24175,453View SEC Filing  
11/9/2015Deming XiaoinsiderSell5,322$63.91$340,129.02221,939View SEC Filing  
11/9/2015Meera RaoCFOSell3,754$63.91$239,918.14179,592View SEC Filing  
11/9/2015Michael HsingCEOSell21,733$63.81$1,386,782.731,030,030View SEC Filing  
11/9/2015Saria TsengVPSell4,507$63.91$288,042.37219,593View SEC Filing  
11/6/2015Victor K. LeeDirectorSell20,000$63.62$1,272,400.0020,615View SEC Filing  
11/5/2015Deming XiaoinsiderSell1,167$62.69$73,159.23227,261View SEC Filing  
11/5/2015Maurice SciammasVPSell1,071$62.69$67,140.99299,619View SEC Filing  
11/5/2015Michael HsingCEOSell3,841$62.69$240,792.291,051,763View SEC Filing  
11/2/2015Deming XiaoinsiderSell11,532$62.34$718,904.88228,428View SEC Filing  
11/2/2015Victor K. LeeDirectorSell3,594$62.61$225,020.3420,615View SEC Filing  
10/19/2015Maurice SciammasVPSell2,565$57.28$146,923.20300,690View SEC Filing  
10/15/2015Maurice SciammasVPSell8,625$56.15$484,293.75303,255View SEC Filing  
10/9/2015Maurice SciammasVPSell1,400$55.50$77,700.00311,880View SEC Filing  
10/8/2015Meera RaoCFOSell4,136$55.18$228,224.48184,215View SEC Filing  
10/6/2015Saria TsengVPSell8,284$54.08$447,998.72225,171View SEC Filing  
10/5/2015Deming XiaoInsiderSell89$52.00$4,628.00239,851View SEC Filing  
6/16/2015Deming XiaoInsiderSell70$53.26$3,728.20View SEC Filing  
5/18/2015Meera RaoCFOSell4,142$54.23$224,620.66View SEC Filing  
5/18/2015Victor K LeeDirectorSell5,705$53.30$304,076.50View SEC Filing  
5/15/2015James C MoyerDirectorSell8,000$52.76$422,080.00View SEC Filing  
5/12/2015Saria TsengVPSell4,490$51.87$232,896.30View SEC Filing  
5/11/2015Deming XiaoInsiderSell10,220$52.05$531,951.00View SEC Filing  
5/6/2015Deming XiaoInsiderSell3,377$51.36$173,442.72View SEC Filing  
5/6/2015Meera RaoCFOSell3,300$51.68$170,544.00View SEC Filing  
5/6/2015Michael HsingCEOSell12,632$51.73$653,453.36View SEC Filing  
5/6/2015Saria TsengVPSell4,051$51.68$209,355.68View SEC Filing  
5/5/2015Deming XiaoInsiderSell1,544$52.54$81,121.76View SEC Filing  
5/5/2015Meera RaoCFOSell587$52.54$30,840.98View SEC Filing  
5/5/2015Michael HsingCEOSell2,679$52.54$140,754.66View SEC Filing  
5/5/2015Saria TsengVPSell718$52.54$37,723.72View SEC Filing  
5/4/2015Deming XiaoInsiderSell7,451$52.08$388,048.08View SEC Filing  
5/4/2015Meera RaoCFOSell282$52.70$14,861.40View SEC Filing  
5/4/2015Michael HsingCEOSell1,162$52.70$61,237.40View SEC Filing  
5/4/2015Saria TsengVPSell353$52.70$18,603.10View SEC Filing  
4/23/2015Deming XiaoInsiderSell27,070$54.00$1,461,780.00View SEC Filing  
4/23/2015Meera RaoCFOSell19,773$53.21$1,052,121.33View SEC Filing  
4/14/2015James C MoyerDirectorSell9,200$51.83$476,836.00View SEC Filing  
4/13/2015James C MoyerDirectorSell4,600$52.12$239,752.00View SEC Filing  
4/9/2015Michael HsingCEOSell7,025$52.01$365,370.25View SEC Filing  
4/8/2015Michael HsingCEOSell72,404$52.03$3,767,180.12View SEC Filing  
4/6/2015Deming XiaoInsiderSell97$51.28$4,974.16View SEC Filing  
4/2/2015Michael HsingCEOSell130,560$52.01$6,790,425.60View SEC Filing  
3/30/2015Deming XiaoInsiderSell10,696$53.00$566,888.00View SEC Filing  
3/20/2015James C MoyerDirectorSell9,200$55.18$507,656.00View SEC Filing  
3/16/2015Deming XiaoInsiderSell259$53.16$13,768.44View SEC Filing  
2/24/2015Victor K LeeDirectorSell5,000$52.50$262,500.00View SEC Filing  
2/20/2015James C MoyerDirectorSell9,200$51.04$469,568.00View SEC Filing  
2/19/2015Pilkington Karen A Smith-DirectorSell15,705$50.96$800,326.80View SEC Filing  
2/19/2015Saria TsengVPSell28,441$50.67$1,441,105.47View SEC Filing  
2/13/2015Victor K LeeDirectorSell5,000$50.25$251,250.00View SEC Filing  
2/9/2015Deming XiaoInsiderSell2,748$47.51$130,557.48View SEC Filing  
2/9/2015Maurice SciammasVPSell2,234$47.51$106,137.34View SEC Filing  
2/9/2015Meera RaoCFOSell5,248$47.50$249,280.00View SEC Filing  
2/9/2015Michael HsingCEOSell6,629$47.51$314,943.79View SEC Filing  
2/5/2015Meera RaoCFOSell19,153$47.75$914,555.75View SEC Filing  
2/5/2015Michael HsingCEOSell70,260$47.80$3,358,428.00View SEC Filing  
2/5/2015Saria TsengVPSell23,005$47.78$1,099,178.90View SEC Filing  
2/3/2015Deming XiaoInsiderSell27,106$47.75$1,294,311.50View SEC Filing  
1/9/2015James C MoyerDirectorSell9,200$48.03$441,876.00View SEC Filing  
12/11/2014James C MoyerDirectorSell17,700$41.27$730,479.00View SEC Filing  
11/26/2014Saria TsengVPSell3,863$48.10$185,810.30View SEC Filing  
11/25/2014James C MoyerDirectorSell9,200$46.86$431,112.00View SEC Filing  
11/24/2014James C MoyerDirectorSell4,600$46.77$215,142.00View SEC Filing  
11/21/2014Deming XiaoInsiderSell5,031$46.80$235,450.80View SEC Filing  
11/21/2014Maurice SciammasVPSell17,086$46.32$791,423.52View SEC Filing  
11/18/2014Michael HsingCEOSell78,529$45.22$3,551,081.38View SEC Filing  
11/17/2014Michael HsingCEOSell70,575$45.09$3,182,226.75View SEC Filing  
11/12/2014Saria TsengVPSell1,621$44.49$72,118.29View SEC Filing  
11/11/2014Meera RaoCFOSell5,378$44.66$240,181.48View SEC Filing  
11/10/2014Deming XiaoInsiderSell1,939$44.46$86,207.94View SEC Filing  
11/10/2014Meera RaoCFOSell4,186$44.63$186,821.18View SEC Filing  
11/10/2014Michael HsingCEOSell4,531$44.46$201,448.26View SEC Filing  
11/10/2014Saria TsengVPSell1,523$44.46$67,712.58View SEC Filing  
11/6/2014Maurice SciammasVPSell3,110$43.85$136,373.50View SEC Filing  
11/6/2014Meera RaoCFOSell3,195$43.82$140,004.90View SEC Filing  
11/6/2014Michael HsingCEOSell154,605$46.17$7,138,112.85View SEC Filing  
10/6/2014Deming XiaoInsiderSell89$44.11$3,925.79View SEC Filing  
9/10/2014Deming XiaoInsiderSell150$45.35$6,802.50View SEC Filing  
9/5/2014James C MoyerDirectorSell9,200$47.19$434,148.00View SEC Filing  
8/26/2014Michael HsingCEOSell149,996$46.24$6,935,815.04View SEC Filing  
8/19/2014Meera RaoCFOSell8,648$45.00$389,160.00View SEC Filing  
8/11/2014Deming XiaoInsiderSell5,210$42.23$220,018.30View SEC Filing  
8/11/2014Meera RaoCFOSell1,192$42.51$50,671.92View SEC Filing  
8/11/2014Michael HsingCEOSell78,529$42.55$3,341,408.95View SEC Filing  
8/11/2014Saria TsengVPSell1,376$42.52$58,507.52View SEC Filing  
8/8/2014Deming XiaoInsiderSell5,933$42.19$250,313.27View SEC Filing  
8/8/2014Maurice SciammasVPSell2,227$41.98$93,489.46View SEC Filing  
8/8/2014Meera RaoCFOSell4,863$42.13$204,878.19View SEC Filing  
8/8/2014Michael HsingCEOSell4,530$42.04$190,441.20View SEC Filing  
8/6/2014Deming XiaoInsiderSell798$41.85$33,396.30View SEC Filing  
8/6/2014Meera RaoCFOSell575$41.85$24,063.75View SEC Filing  
8/6/2014Michael HsingCEOSell2,077$41.85$86,922.45View SEC Filing  
8/6/2014Saria TsengVPSell1,351$42.09$56,863.59View SEC Filing  
8/5/2014Maurice SciammasVPSell2,750$41.33$113,657.50View SEC Filing  
8/5/2014Meera RaoCFOSell2,717$41.35$112,347.95View SEC Filing  
8/5/2014Michael HsingCEOSell3,553$41.19$146,348.07View SEC Filing  
8/4/2014Deming XiaoInsiderSell14,110$41.71$588,528.10View SEC Filing  
7/29/2014Maurice SciammasVPSell2,682$42.75$114,655.50View SEC Filing  
6/30/2014Jeff ZhouDirectorSell20,882$42.48$887,067.36View SEC Filing  
6/17/2014Maurice SciammasVPSell12,700$42.00$533,400.00View SEC Filing  
6/12/2014Maurice SciammasVPSell7,300$42.01$306,673.00View SEC Filing  
6/6/2014Maurice SciammasVPSell15,000$40.11$601,650.00View SEC Filing  
6/5/2014Meera RaoCFOSell9,367$40.05$375,148.35View SEC Filing  
5/29/2014James C MoyerDirectorSell17,000$39.44$670,480.00View SEC Filing  
5/22/2014Douglas McburnieDirectorSell3,493$38.32$133,851.76View SEC Filing  
5/15/2014James MoyerDirectorSell17,000$37.22$632,740.00997,801View SEC Filing  
5/9/2014Meera RaoCFOSell5,796$36.52$211,669.9258,456View SEC Filing  
5/9/2014Saria TsengVPSell2,900$36.53$105,937.0046,355View SEC Filing  
5/8/2014Deming XiaoInsiderSell1,953$36.43$71,147.7980,022View SEC Filing  
5/8/2014Maurice SciammasVPSell2,161$36.49$78,854.8986,325View SEC Filing  
5/8/2014Michael HsingCEOSell4,558$36.43$166,047.94318,020View SEC Filing  
5/6/2014Maurice SciammasVPSell5,286$36.58$193,361.8888,486View SEC Filing  
5/6/2014Meera RaoCFOSell2,973$36.58$108,752.3464,252View SEC Filing  
5/6/2014Michael HsingCEOSell5,632$36.31$204,497.92322,578View SEC Filing  
5/5/2014Deming XiaoInsiderSell5,052$36.57$184,751.6481,975View SEC Filing  
5/1/2014James MoyerDirectorSell17,000$36.78$625,260.00997,801View SEC Filing  
4/29/2014Meera RaoCFOSell12,453$36.95$460,138.3567,225View SEC Filing  
4/17/2014James MoyerDirectorSell17,000$35.90$610,300.00997,801View SEC Filing  
4/3/2014James MoyerDirectorSell17,000$39.18$666,060.00997,801View SEC Filing  
3/19/2014Maurice SciammasVPSell88,720$38.66$3,429,915.2093,772View SEC Filing  
3/18/2014James MoyerDirectorSell17,000$38.56$655,520.00997,801View SEC Filing  
3/7/2014James MoyerDirectorSell17,000$36.89$627,130.00997,801View SEC Filing  
2/28/2014Michael HsingCEOSell5,151$36.40$187,496.40328,210View SEC Filing  
2/27/2014Michael HsingCEOSell74,849$36.31$2,717,767.19333,361View SEC Filing  
2/26/2014Kuo Wei Herbert ChangDirectorSell7,254$36.06$261,579.242,358View SEC Filing  
2/24/2014Pilkington Karen Smith-DirectorSell1,411$35.03$49,427.3318,282View SEC Filing  
2/20/2014Saria TsengVPSell4,118$34.85$143,512.3059,847View SEC Filing  
2/19/2014James MoyerDirectorSell17,000$34.90$593,300.00997,801View SEC Filing  
2/14/2014Saria TsengVPSell11,000$35.10$386,100.0063,215View SEC Filing  
2/14/2014Victor LeeDirectorSell15,705$35.08$550,931.4018,082View SEC Filing  
2/13/2014Deming XiaoInsiderSell17,987$34.74$624,868.3885,289View SEC Filing  
2/13/2014Michael HsingCEOSell40,000$35.00$1,400,000.00407,179View SEC Filing  
2/12/2014Jeff ZhouDirectorSell16,000$34.48$551,680.0014,782View SEC Filing  
2/11/2014Saria TsengVPSell14,166$33.24$470,877.8474,215View SEC Filing  
2/10/2014Deming XiaoInsiderSell11,817$32.66$385,943.2293,849View SEC Filing  
2/10/2014Maurice SciammasVPSell3,360$33.20$111,552.00137,492View SEC Filing  
2/10/2014Meera RaoCFOSell10,758$33.88$364,481.0479,678View SEC Filing  
2/10/2014Michael HsingCEOSell5,347$33.21$177,573.87447,179View SEC Filing  
2/6/2014Deming XiaoInsiderSell16,439$31.17$512,403.63105,666View SEC Filing  
2/6/2014James MoyerDirectorSell8,500$31.87$270,895.00View SEC Filing  
2/6/2014Maurice SciammasVPSell14,020$31.46$441,069.20140,852View SEC Filing  
2/6/2014Meera RaoCFOSell9,762$31.35$306,038.7090,436View SEC Filing  
2/6/2014Michael HsingCEOSell34,921$31.20$1,089,535.20452,526View SEC Filing  
2/5/2014James MoyerDirectorSell17,000$31.52$535,840.00989,301View SEC Filing  
2/4/2014Deming XiaoInsiderSell4,687$32.33$151,530.7150,565View SEC Filing  
1/24/2014James MoyerDirectorSell17,000$33.95$577,150.00997,801View SEC Filing  
1/9/2014James MoyerDirectorSell17,000$33.86$575,620.00997,801View SEC Filing  
1/7/2014Deming XiaoInsiderSell5,164$33.94$175,266.1654,961View SEC Filing  
1/3/2014Michael HsingCEOSell20,000$34.02$680,400.00308,436View SEC Filing  
12/24/2013James MoyerDirectorSell17,000$33.60$571,200.00997,801View SEC Filing  
12/12/2013James MoyerDirectorSell17,000$32.12$546,040.00997,801View SEC Filing  
11/25/2013James MoyerDirectorSell17,000$32.40$550,800.00997,801View SEC Filing  
11/22/2013Saria TsengVPSell4,700$32.09$150,823.0043,852View SEC Filing  
11/13/2013Kuo Wei Herbert ChangDirectorSell20,000$32.63$652,600.0021,762View SEC Filing  
11/13/2013Maurice SciammasVPSell23,359$32.72$764,306.4897,546View SEC Filing  
11/12/2013James MoyerDirectorSell17,000$32.31$549,270.001,006,301View SEC Filing  
11/8/2013Michael HsingCEOSell8,167$31.29$255,545.43328,436View SEC Filing  
11/7/2013Kuo Wei Herbert ChangDirectorSell4,000$32.00$128,000.0041,762View SEC Filing  
11/7/2013Saria TsengVPSell4,799$31.58$151,552.4251,911View SEC Filing  
11/6/2013Maurice SciammasVPSell5,190$31.51$163,536.90100,905View SEC Filing  
11/6/2013Meera RaoCFOSell2,696$31.51$84,950.9657,592View SEC Filing  
11/4/2013Deming XiaoInsiderSell5,321$31.73$168,835.33View SEC Filing  
10/31/2013Michael HsingCEOSell352,889$31.56$11,137,176.84View SEC Filing  
10/30/2013James C MoyerDirectorSell17,000$31.71$539,070.00View SEC Filing  
10/25/2013Maurice SciammasVPSell18,788$32.03$601,779.64View SEC Filing  
10/25/2013Meera RaoCFOSell5,000$31.75$158,750.00View SEC Filing  
10/25/2013Pilkington Karen A Smith-DirectorSell25,000$31.75$793,750.00View SEC Filing  
10/15/2013James MoyerDirectorSell17,000$31.02$527,340.001,006,301View SEC Filing  
10/4/2013Maurice SciammasVPSell27,000$31.13$840,510.00104,638View SEC Filing  
9/24/2013Maurice SciammasVPSell63,767$30.53$1,946,806.51104,638View SEC Filing  
9/17/2013James MoyerDirectorSell17,000$30.45$517,650.001,006,301View SEC Filing  
9/6/2013James C MoyerDirectorSell17,000$30.54$519,180.00View SEC Filing  
8/30/2013Meera RaoCFOSell11,429$30.02$343,098.5863,769View SEC Filing  
8/29/2013Michael HsingCEOSell20,000$30.00$600,000.00557,344View SEC Filing  
8/28/2013Kuo Wei Herbert ChangDirectorSell6,000$29.05$174,300.0045,762View SEC Filing  
8/26/2013Kuo Wei Herbert ChangDirectorSell4,000$29.03$116,120.0051,762View SEC Filing  
8/23/2013James MoyerDirectorSell17,000$28.84$490,280.001,006,301View SEC Filing  
8/15/2013Deming XiaoInsiderSell10,503$29.35$308,263.0568,485View SEC Filing  
8/15/2013Kuo Wei Herbert ChangDirectorSell8,000$29.30$234,400.0055,762View SEC Filing  
8/13/2013Kuo Wei Herbert ChangDirectorSell7,500$29.27$219,525.0063,762View SEC Filing  
8/9/2013Deming XiaoInsiderSell48,878$27.24$1,331,436.7278,988View SEC Filing  
8/9/2013James MoyerDirectorSell17,000$28.41$482,970.001,006,301View SEC Filing  
8/8/2013Meera RaoCFOSell11,543$28.07$324,012.0173,769View SEC Filing  
8/8/2013Michael HsingCEOSell5,301$28.28$149,912.28577,344View SEC Filing  
8/8/2013Saria TsengVPSell1,753$28.88$50,626.6455,710View SEC Filing  
8/7/2013Maurice SciammasVPSell11,753$28.04$329,554.12104,638View SEC Filing  
8/7/2013Pilkington Karen Smith-DirectorSell30,000$27.00$810,000.0014,789View SEC Filing  
8/6/2013Deming XiaoInsiderSell3,354$26.19$87,841.2681,065View SEC Filing  
8/6/2013Maurice SciammasVPSell5,193$26.13$135,693.09106,241View SEC Filing  
8/6/2013Meera RaoCFOSell2,138$26.20$56,015.6085,182View SEC Filing  
8/6/2013Michael HsingCEOSell2,928$26.15$76,567.20582,195View SEC Filing  
7/24/2013James C MoyerDirectorSell17,000$26.34$447,780.00View SEC Filing  
7/23/2013Meera RaoCFOSell5,000$26.55$132,750.00View SEC Filing  
7/23/2013Saria TsengVPSell6,888$26.70$183,909.60View SEC Filing  
7/17/2013Deming XiaoInsiderSell134,159$26.03$3,492,158.77View SEC Filing  
7/16/2013Saria TsengVPSell5,510$25.80$142,158.00View SEC Filing  
7/15/2013Saria TsengVPSell13,957$25.24$352,274.68View SEC Filing  
7/12/2013Deming XiaoInsiderSell56,185$25.19$1,415,300.15View SEC Filing  
7/11/2013James C MoyerDirectorSell12,000$24.87$298,440.00View SEC Filing  
7/11/2013Maurice SciammasVPSell40,000$25.12$1,004,800.00View SEC Filing  
7/5/2013Maurice SciammasVPSell10,000$24.75$247,500.00View SEC Filing  
7/2/2013Saria TsengVPSell6,000$24.25$145,500.00View SEC Filing  
6/26/2013James C MoyerDirectorSell7,000$23.86$167,020.00View SEC Filing  
6/13/2013James C MoyerDirectorSell3,200$24.60$78,720.00View SEC Filing  
5/31/2013Kuo Wei Herbert ChangDirectorSell27,500$24.65$677,875.00View SEC Filing  
5/30/2013Victor K LeeDirectorSell10,705$24.43$261,523.15View SEC Filing  
5/29/2013Saria TsengVPSell19,800$24.35$482,130.00View SEC Filing  
5/28/2013Michael HsingCEOSell4,000$24.56$98,240.00View SEC Filing  
5/20/2013Maurice SciammasVPSell41,882$24.25$1,015,638.50View SEC Filing  
5/15/2013James C MoyerDirectorSell3,200$24.44$78,208.00View SEC Filing  
1/17/2013Maurice SciammasVPSell14,000$23.52$329,280.00View SEC Filing  
11/13/2012Maurice SciammasVPSell1,875$19.21$36,018.75View SEC Filing  
11/12/2012Deming XiaoInsiderSell1,769$19.36$34,247.84View SEC Filing  
11/12/2012Michael HsingCEOSell5,896$19.36$114,146.56View SEC Filing  
8/10/2012Kuo Wei Herbert ChangDirectorSell20,000$21.08$421,600.00View SEC Filing  
8/10/2012Maurice SciammasVPSell1,883$20.56$38,714.48View SEC Filing  
8/10/2012Meera RaoCFOSell3,226$20.77$67,004.02View SEC Filing  
8/10/2012Michael HsingCEOSell10,423$20.62$214,922.26View SEC Filing  
8/9/2012Deming XiaoInsiderSell41,329$20.90$863,776.10View SEC Filing  
(Data available from 1/1/2013 forward)


Monolithic Power Systems (NASDAQ MPWR) News Headlines

BidaskClub Upgrades Monolithic Power Systems (MPWR) to "Buy"BidaskClub Upgrades Monolithic Power Systems (MPWR) to "Buy" - March 24 at 12:28 PM
Monolithic Power Systems, Inc. (MPWR) Given Average Recommendation of "Buy" by AnalystsMonolithic Power Systems, Inc. (MPWR) Given Average Recommendation of "Buy" by Analysts - March 24 at 10:04 AM
BidaskClub Upgrades Monolithic Power Systems (MPWR) to Strong-BuyBidaskClub Upgrades Monolithic Power Systems (MPWR) to Strong-Buy - March 23 at 7:56 PM
Monolithic Power Systems, Inc. (MPWR) VP Sells $539,294.76 in StockMonolithic Power Systems, Inc. (MPWR) VP Sells $539,294.76 in Stock - March 21 at 7:14 PM
Comparing CEVA (CEVA) & Monolithic Power Systems (MPWR)Comparing CEVA (CEVA) & Monolithic Power Systems (MPWR) - March 13 at 11:12 PM
MPWR Crosses Above Average Analyst Target - NasdaqMPWR Crosses Above Average Analyst Target - Nasdaq - March 12 at 5:54 PM
Monolithic Power (MPWR) Up 8.5% Since Earnings Report: Can It Continue? - NasdaqMonolithic Power (MPWR) Up 8.5% Since Earnings Report: Can It Continue? - Nasdaq - March 12 at 5:54 PM
Monolithic Power (MPWR) Up 8.5% Since Earnings Report: Can It Continue?Monolithic Power (MPWR) Up 8.5% Since Earnings Report: Can It Continue? - March 12 at 11:45 AM
Zacks: Analysts Anticipate Monolithic Power Systems, Inc. (MPWR) Will Post Earnings of $0.77 Per ShareZacks: Analysts Anticipate Monolithic Power Systems, Inc. (MPWR) Will Post Earnings of $0.77 Per Share - March 12 at 8:22 AM
Monolithic Up 14% Since Q4 Earnings: Will the Momentum Stay? - NasdaqMonolithic Up 14% Since Q4 Earnings: Will the Momentum Stay? - Nasdaq - March 8 at 9:16 AM
James C. Moyer Sells 15,000 Shares of Monolithic Power Systems, Inc. (MPWR) StockJames C. Moyer Sells 15,000 Shares of Monolithic Power Systems, Inc. (MPWR) Stock - March 7 at 6:18 PM
Monolithic Power Systems, Inc. (MPWR) Holdings Trimmed by UBS Asset Management Americas Inc.Monolithic Power Systems, Inc. (MPWR) Holdings Trimmed by UBS Asset Management Americas Inc. - March 6 at 3:34 PM
Royce & Associates LP Purchases Shares of 22,000 Monolithic Power Systems, Inc. (MPWR)Royce & Associates LP Purchases Shares of 22,000 Monolithic Power Systems, Inc. (MPWR) - March 6 at 10:52 AM
Monolithic Power Systems, Inc. (MPWR) CFO Theodore Blegen Sells 460 SharesMonolithic Power Systems, Inc. (MPWR) CFO Theodore Blegen Sells 460 Shares - March 5 at 7:34 PM
Millrace Asset Group Inc. Raises Position in Monolithic Power Systems, Inc. (MPWR)Millrace Asset Group Inc. Raises Position in Monolithic Power Systems, Inc. (MPWR) - March 5 at 12:55 PM
Martingale Asset Management L P Has $1.84 Million Holdings in Monolithic Power Systems, Inc. (MPWR)Martingale Asset Management L P Has $1.84 Million Holdings in Monolithic Power Systems, Inc. (MPWR) - March 5 at 10:58 AM
Arizona State Retirement System Purchases 5,951 Shares of Monolithic Power Systems, Inc. (MPWR)Arizona State Retirement System Purchases 5,951 Shares of Monolithic Power Systems, Inc. (MPWR) - March 4 at 4:32 AM
The Manufacturers Life Insurance Company  Grows Stake in Monolithic Power Systems, Inc. (MPWR)The Manufacturers Life Insurance Company Grows Stake in Monolithic Power Systems, Inc. (MPWR) - March 3 at 8:34 AM
EAM Investors LLC Lowers Stake in Monolithic Power Systems, Inc. (MPWR)EAM Investors LLC Lowers Stake in Monolithic Power Systems, Inc. (MPWR) - March 3 at 5:40 AM
Monolithic Power Systems, Inc. (MPWR) Shares Sold by BlackRock Inc.Monolithic Power Systems, Inc. (MPWR) Shares Sold by BlackRock Inc. - March 3 at 4:44 AM
Monolithic Power Systems, Inc. (MPWR) Sees Significant Growth in Short InterestMonolithic Power Systems, Inc. (MPWR) Sees Significant Growth in Short Interest - March 3 at 3:26 AM
Monolithic Power Systems, Inc. (MPWR) Shares Sold by Next Century Growth Investors LLCMonolithic Power Systems, Inc. (MPWR) Shares Sold by Next Century Growth Investors LLC - March 2 at 5:59 PM
Monolithic Power Systems, Inc. (MPWR) Position Cut by Credit Agricole S AMonolithic Power Systems, Inc. (MPWR) Position Cut by Credit Agricole S A - March 2 at 3:47 PM
Monolithic Power Systems, Inc. (MPWR) Position Lowered by Rhumbline AdvisersMonolithic Power Systems, Inc. (MPWR) Position Lowered by Rhumbline Advisers - March 2 at 9:57 AM
Monolithic Power Systems Inc (MPWR) Files 10-K for the Fiscal Year Ended on December 31, 2017Monolithic Power Systems Inc (MPWR) Files 10-K for the Fiscal Year Ended on December 31, 2017 - March 2 at 8:58 AM
Monolithic Power Systems, Inc. (MPWR) Shares Sold by Mitchell Capital Management Co.Monolithic Power Systems, Inc. (MPWR) Shares Sold by Mitchell Capital Management Co. - March 1 at 3:55 PM
Teacher Retirement System of Texas Boosts Stake in Monolithic Power Systems, Inc. (MPWR)Teacher Retirement System of Texas Boosts Stake in Monolithic Power Systems, Inc. (MPWR) - February 27 at 3:59 PM
Monolithic Power Systems, Inc. (MPWR) Given Average Rating of "Buy" by BrokeragesMonolithic Power Systems, Inc. (MPWR) Given Average Rating of "Buy" by Brokerages - February 27 at 1:44 PM
Monolithic Power Systems, Inc. (MPWR) VP Sells $3,101,178.86 in StockMonolithic Power Systems, Inc. (MPWR) VP Sells $3,101,178.86 in Stock - February 26 at 6:16 PM
Monolithic Power Systems, Inc. (MPWR) Shares Sold by OppenheimerFunds Inc.Monolithic Power Systems, Inc. (MPWR) Shares Sold by OppenheimerFunds Inc. - February 26 at 1:48 PM
Monolithic Power Systems, Inc. (MPWR) Expected to Announce Quarterly Sales of $125.21 MillionMonolithic Power Systems, Inc. (MPWR) Expected to Announce Quarterly Sales of $125.21 Million - February 25 at 5:54 AM
California Public Employees Retirement System Has $14.60 Million Position in Monolithic Power Systems, Inc. (MPWR)California Public Employees Retirement System Has $14.60 Million Position in Monolithic Power Systems, Inc. (MPWR) - February 25 at 4:46 AM
American International Group Inc. Has $11.81 Million Holdings in Monolithic Power Systems, Inc. (MPWR)American International Group Inc. Has $11.81 Million Holdings in Monolithic Power Systems, Inc. (MPWR) - February 25 at 4:04 AM
Navellier & Associates Inc Has $1.05 Million Stake in Monolithic Power Systems, Inc. (MPWR)Navellier & Associates Inc Has $1.05 Million Stake in Monolithic Power Systems, Inc. (MPWR) - February 24 at 3:46 PM
Monolithic Power Systems, Inc. (MPWR) Shares Bought by Brown Advisory Inc.Monolithic Power Systems, Inc. (MPWR) Shares Bought by Brown Advisory Inc. - February 24 at 2:46 PM
Monolithic Power Systems, Inc. (MPWR) Shares Bought by Cookson Peirce & Co. Inc.Monolithic Power Systems, Inc. (MPWR) Shares Bought by Cookson Peirce & Co. Inc. - February 24 at 8:40 AM
Swiss National Bank Raises Stake in Monolithic Power Systems, Inc. (MPWR)Swiss National Bank Raises Stake in Monolithic Power Systems, Inc. (MPWR) - February 24 at 5:22 AM
Zacks: Analysts Expect Monolithic Power Systems, Inc. (MPWR) to Post $0.77 EPSZacks: Analysts Expect Monolithic Power Systems, Inc. (MPWR) to Post $0.77 EPS - February 23 at 11:47 AM
Monolithic Power Systems Inc (MPWR) CEO Michael Hsing Sold $6.3 million of SharesMonolithic Power Systems Inc (MPWR) CEO Michael Hsing Sold $6.3 million of Shares - February 23 at 9:01 AM
Monolithic Power Systems, Inc. (MPWR) CFO Sells $150,939.36 in StockMonolithic Power Systems, Inc. (MPWR) CFO Sells $150,939.36 in Stock - February 22 at 6:48 PM
Insider Selling: Monolithic Power Systems, Inc. (MPWR) CEO Sells 53,029 Shares of StockInsider Selling: Monolithic Power Systems, Inc. (MPWR) CEO Sells 53,029 Shares of Stock - February 22 at 6:14 PM
Insider Selling: Monolithic Power Systems, Inc. (MPWR) Director Sells 10,000 Shares of StockInsider Selling: Monolithic Power Systems, Inc. (MPWR) Director Sells 10,000 Shares of Stock - February 22 at 6:14 PM
4 Semiconductor Stocks That Still Offer Big Upside Potential4 Semiconductor Stocks That Still Offer Big Upside Potential - February 21 at 4:58 PM
Mellanox Appoints Steve Sanghi and Umesh Padval to Board of DirectorsMellanox Appoints Steve Sanghi and Umesh Padval to Board of Directors - February 21 at 4:58 PM
Monolithic Power Systems, Inc. (MPWR) CEO Michael Hsing Sells 20,429 SharesMonolithic Power Systems, Inc. (MPWR) CEO Michael Hsing Sells 20,429 Shares - February 16 at 9:10 PM
Monolithic Power Systems Inc (MPWR) CEO Michael Hsing Sold $10.4 million of SharesMonolithic Power Systems Inc (MPWR) CEO Michael Hsing Sold $10.4 million of Shares - February 14 at 9:26 AM
Theodore Blegen Sells 7,564 Shares of Monolithic Power Systems, Inc. (MPWR) StockTheodore Blegen Sells 7,564 Shares of Monolithic Power Systems, Inc. (MPWR) Stock - February 13 at 6:28 PM
Insider Selling: Monolithic Power Systems, Inc. (MPWR) CEO Sells 96,181 Shares of StockInsider Selling: Monolithic Power Systems, Inc. (MPWR) CEO Sells 96,181 Shares of Stock - February 13 at 6:10 PM
Saria Tseng Sells 29,497 Shares of Monolithic Power Systems, Inc. (MPWR) StockSaria Tseng Sells 29,497 Shares of Monolithic Power Systems, Inc. (MPWR) Stock - February 13 at 6:10 PM
Deming Xiao Sells 29,203 Shares of Monolithic Power Systems, Inc. (MPWR) StockDeming Xiao Sells 29,203 Shares of Monolithic Power Systems, Inc. (MPWR) Stock - February 13 at 6:10 PM

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Monolithic Power Systems (NASDAQ:MPWR) Income Statement, Balance Sheet and Cash Flow Statement


Monolithic Power Systems (NASDAQ MPWR) Stock Chart for Saturday, March, 24, 2018

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This page was last updated on 3/24/2018 by Staff

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