Breaking News on Top Traded Stocks: SINA, Research In Motion, Chesapeake Energy, Alcoa, Autodesk, and OfficeMax

Nov 19, 2012, 08:45 ET from

VANCOUVER, British Columbia, Nov. 19, 2012 /PRNewswire/ -- (PSI) has issued insider trading reports and equity research for the following companies: SINA (NASDAQ: SINA), Research In Motion (NASDAQ: RIMM), Chesapeake Energy (NYSE: CHK), Alcoa (NYSE: AA), Autodesk (NASDAQ: ADSK), and OfficeMax (NYSE: OMX).

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Report Highlights:

SINA Corporation (NASDAQ: SINA): For the third quarter of 2012, net income attributable to SINA Corporation (NASDAQ: SINA) was US$9.88 million (or US$0.14 per diluted share), compared with net loss attributable to SINA of US$336.34 million (or US$5.10 per diluted share), for the same period last year. SINA plunged 15.12% to US$45.07 with heavy volume traded, which was 5 times more than usual. thinks that it is a clever way to check if insiders like CEOs, CFOs, and Directors in SINA are starting to buy more company shares. See insider trade report for SINA here.

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Research In Motion Limited (USA) (NASDAQ: RIMM): Shares of Research In Motion Limited (USA) (NASDAQ: RIMM) soared US$0.41 (or 4.66%) to settle at US$9.20. Research In Motion's low point in its 52-week range is US$6.22 per share, with US$19.50 as the 52-week high point. There were 35.19 million shares of Research In Motion exchanging hands as compared to its average daily volume of 18.25 million shares. Are Research In Motion insiders starting to take huge profits by selling shares or exercising stock options? Add RIMM into your watch list for insider trade now.

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Chesapeake Energy Corporation (NYSE: CHK): found Chesapeake Energy Corporation (NYSE: CHK) Independent Director, Frederic M. Poses, purchased 266,000 shares on November 12, at stock price US$16.92 each for about US$4.50 million. Disclose date: November 14. Investors may want to find out how Chesapeake Energy insiders like CEOs, CFOs and Directors are thinking about the future of the company. Check this insider trade report for CHK here.

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Today also observed abnormal trade volume for the following companies; insiders may involve trading in these companies. It will take some time for insiders to report their trades. Read these reports and add these companies into your Insider Trade Radar.

Alcoa Inc. (NYSE: AA):

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Autodesk, Inc. (NASDAQ: ADSK):

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OfficeMax Incorporated (NYSE: OMX):

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Insider Filing Source Reference: All observations, analysis and reports are based on public information released by the U.S. Securities and Exchange Commission.

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