VANCOUVER, British Columbia, August 31, 2011 /PRNewswire-Asia/ -- Insiderslab.com has issued insider trading reports and Equity Research for the following companies: Pfizer (NYSE:PFE), Exxon (NYSE:XOM), EMC (NYSE:EMC), Xilinx (NASDAQ:XLNX), Vertex (NASDAQ:VRTX) & Zions (NASDAQ:ZION).
Insiderslabs.com reminds investors of looking for free stock tips to pay close attention to insider trading data filed publicly with the SEC. Good investments can often be found when a group of insiders begins buying up their company's shares on or around the same period of time. There are any numbers of reasons for insiders to sell their shares.
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Report Highlights:
Pfizer Inc. (NYSE:PFE): Large Open-market Sale made by company Executive Vice President, Chief Compliance and Risk Officer - Douglas Lankler Aug 29th, at stock price (US$18.90). Disclose date: Aug 30th. Read Full Report: http://www.insiderslab.com/PR/083111A/PFE/Pfizer.pdf
Exxon Mobil Corporation (NYSE:XOM): Substantial Stock Option Sale made by company Vice President - Stephen Pryor on Aug 26th, at stock price (US$72.95). Disclose date: Aug 30th. Read Full Report: http://www.insiderslab.com/PR/083111A/XOM/Exxon.pdf
EMC Corporation (NYSE:EMC): Large Open-market Sale made by company Executive Chairman - Arthur Coviello on Aug 26th, at stock price (US$20.90). Disclose date: Aug 30th. Read Full Report: http://www.insiderslab.com/PR/083111A/EMC/EMC.pdf
Xilinx, Inc. (NASDAQ:XLNX): Substantial Stock Option Sale made by company Independent Director - William Howard on Aug 30th, at stock price (US$31.29). Disclose date: Aug 30th. Read Full Report: http://www.insiderslab.com/PR/083111A/XLNX/Xilinx.pdf
Vertex Pharmaceuticals Incorporated (NASDAQ:VRTX): Substantial Stock Option Sale made by company Executive Vice President, Chief Scientific Officer - Peter Mueller on Aug 29th, at stock price (US$45.01). Disclose date: Aug 30th. Read Full Report: http://www.insiderslab.com/PR/083111A/VRTX/Vertex.pdf
Zions Bancorporation (NASDAQ:ZION): Large Open-market Sale made by company Executive Vice President, Chief Investment Officer - W. David Hemingway on Aug 26th, at stock price (US$16.50). Disclose date: Aug 30th. Read Full Report: http://www.insiderslab.com/PR/083111A/ZION/Zions.pdf
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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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