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Yesterday, Feb. 9, 2015, 56 U.S. common stocks issued filings of shares being bought or sold by insiders. The transactions ranged in value from $95.26 to $84,834,000.00.

Highlighted Stocks Traded by Insiders:

Monolithic Power Systems (MPWR) - FREE Research Report

Rao Meera, who is Cfo at Monolithic Power Systems, sold 5,248 shares at $47.50 on Feb. 9, 2015. Following this transaction, the Cfo owned 150,694 shares meaning that the stake was reduced by 3.37% with the 5,248-share transaction.

The shares most recently traded at $47.81, up $0.31, or 0.66% since the insider transaction. Historical insider transactions for Monolithic Power Systems go as follows:

  • 4-Week # shares sold: 3,863
  • 12-Week # shares sold: 3,863
  • 24-Week # shares sold: 31,568

The average volume for Monolithic Power Systems has been 248,700 shares per day over the past 30 days. Monolithic Power Systems has a market cap of $1.9 billion and is part of the technology sector and electronics industry. Shares are down 4.76% year-to-date as of the close of trading on Monday.

Monolithic Power Systems, Inc., a fabless semiconductor company, designs, develops, and markets analog and mixed-signal semiconductors for storage and computing, consumer electronics, communications, and industrial/automotive markets. The stock currently has a dividend yield of 1.24%. The company has a P/E ratio of 29.2. Currently, there are 5 analysts who rate Monolithic Power Systems a buy, no analysts rate it a sell, and 1 rates it a hold.

Exclusive Offer: Get the latest Stock Analysis on MPWR - FREE

TheStreet Quant Ratings

rates Monolithic Power Systems as a

buy

. The company's strengths can be seen in multiple areas, such as its robust revenue growth, largely solid financial position with reasonable debt levels by most measures, impressive record of earnings per share growth, compelling growth in net income and solid stock price performance. We feel these strengths outweigh the fact that the company is trading at a premium valuation based on our review of its current price compared to such things as earnings and book value. Get the full

Monolithic Power Systems Ratings Report

from

TheStreet Quant Ratings

now.

STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12 months. Learn more.

Air Transport Services Group (ATSG) - FREE Research Report

Hete Joseph C, who is President & CEO at Air Transport Services Group, sold 1,000 shares at $8.50 on Feb. 9, 2015. Following this transaction, the President & CEO owned 669,442 shares meaning that the stake was reduced by 0.15% with the 1,000-share transaction.

The shares most recently traded at $8.55, up $0.05, or 0.54% since the insider transaction. Historical insider transactions for Air Transport Services Group go as follows:

  • 4-Week # shares sold: 18,100
  • 12-Week # shares sold: 34,400
  • 24-Week # shares sold: 66,900

The average volume for Air Transport Services Group has been 135,200 shares per day over the past 30 days. Air Transport Services Group has a market cap of $549.4 million and is part of the services sector and transportation industry. Shares are down 1.17% year-to-date as of the close of trading on Monday.

Air Transport Services Group, Inc., through its subsidiaries, provides airline operations, aircraft leasing and maintenance, and other support services primarily to the cargo transportation and package delivery industries. The company operates through two segments, ACMI Services and CAM. Currently, there are 2 analysts who rate Air Transport Services Group a buy, no analysts rate it a sell, and none rate it a hold.

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TheStreet Quant Ratings

TheStreet Recommends

rates Air Transport Services Group as a

hold

. The company's strengths can be seen in multiple areas, such as its solid stock price performance, increase in net income and good cash flow from operations. However, as a counter to these strengths, we also find weaknesses including disappointing return on equity, generally higher debt management risk and poor profit margins. Get the full

Air Transport Services Group Ratings Report

from

TheStreet Quant Ratings

now.

STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12 months. Learn more.

National Penn (NPBC) - FREE Research Report

Warburg Pincus Llc, who is 10% Owner at National Penn, sold 7.3 million shares at $10.25 on Feb. 9, 2015. Following this transaction, the 10% Owner owned 11.6 million shares meaning that the stake was reduced by 38.75% with the 7.3 million-share transaction.

Warburg Pincus Private Equity X, L.P., who is 10% Owner at National Penn, sold 7.3 million shares at $10.25 on Feb. 9, 2015. Following this transaction, the 10% Owner owned 11.6 million shares meaning that the stake was reduced by 38.75% with the 7.3 million-share transaction.

The shares most recently traded at $10.67, up $0.42, or 3.94% since the insider transaction. Historical insider transactions for National Penn go as follows:

  • 4-Week # shares bought: 5,992
  • 4-Week # shares sold: 7.0 million
  • 12-Week # shares bought: 11,963
  • 12-Week # shares sold: 7.0 million
  • 24-Week # shares bought: 18,995
  • 24-Week # shares sold: 7.0 million

The average volume for National Penn has been 661,300 shares per day over the past 30 days. National Penn has a market cap of $1.6 billion and is part of the financial sector and banking industry. Shares are up 1.57% year-to-date as of the close of trading on Monday.

National Penn Bancshares, Inc. operates as the bank holding company for National Penn Bank that provides commercial banking products and services to residents and businesses primarily in eastern and central Pennsylvania. The stock currently has a dividend yield of 4.09%. The company has a P/E ratio of 15.4. Currently, there is 1 analyst who rates National Penn a buy, no analysts rate it a sell, and 8 rate it a hold.

Exclusive Offer: Get the latest Stock Analysis on NPBC - FREE

TheStreet Quant Ratings

rates National Penn as a

buy

. The company's strengths can be seen in multiple areas, such as its revenue growth, growth in earnings per share, compelling growth in net income, expanding profit margins and increase in stock price during the past year. Although no company is perfect, currently we do not see any significant weaknesses which are likely to detract from the generally positive outlook. Get the full

National Penn Ratings Report

from

TheStreet Quant Ratings

now.

STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12 months. Learn more.

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