Insider Stock Trading History of Singer Donna


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Singer Donna since year 2005. The trader's CIK number is 1273976. At the time of this reporting, Singer Donna is the Vice President/Asst of Pure Bioscience . (stock ticker symbol PURE). See this page for all insider trading activities at Pure Bioscience .


Stock purchases, sales, and option exercises reported by insider Singer Donna since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-11-03 PURE Pure Bioscience Option Ex 30,000 .53 15,900
2010-11-03 PURE Pure Bioscience Sale 30,000 2.35 70,470
2010-10-06 PURE Pure Bioscience Option Ex 60,000 .53 31,800
2010-10-06 PURE Pure Bioscience Sale 60,000 2.38 142,800
2010-08-04 PURE Pure Bioscience Sale 30,000 2.62 78,600
2010-08-04 PURE Pure Bioscience Option Ex 30,000 .53 15,900
2010-07-07 PURE Pure Bioscience Option Ex 21,108 .53 11,187
2010-07-08 PURE Pure Bioscience Sale 8,892 2.48 22,052
2010-07-07 PURE Pure Bioscience Sale 21,108 2.03 42,933
2010-07-08 PURE Pure Bioscience Option Ex 8,892 .53 4,712
2009-12-18 PURE Pure Bioscience Option Ex 250,000 .53 132,500
2008-12-19 PURE Pure Bioscience Sale 18,000 3.01 54,251
2008-12-19 PURE Pure Bioscience Option Ex 120,164 .53 63,686
2008-08-11 PURE Pure Bioscience Sale 150 5.00 750
2008-08-12 PURE Pure Bioscience Sale 800 5.00 4,000
2008-05-09 PURE Pure Bioscience Sale 5,700 5.01 28,557
2008-05-12 PURE Pure Bioscience Sale 400 5.00 2,000
2008-04-09 PURE Pure Bioscience Sale 8,700 5.01 43,587
2008-02-12 PURE Pure Bioscience Sale 5,692 5.62 31,960
2008-02-11 PURE Pure Bioscience Sale 5,884 5.58 32,820
2008-02-13 PURE Pure Bioscience Sale 2,060 5.66 11,659
2008-02-06 PURE Pure Bioscience Sale 19,000 5.40 102,543
2008-02-07 PURE Pure Bioscience Sale 6,000 5.40 32,376
2008-01-10 PURE Pure Bioscience Option Ex 50,000 .53 26,500
2007-07-30 PURE Pure Bioscience Sale 19,731 3.40 67,105
2007-07-26 PURE Pure Bioscience Sale 27,326 3.52 96,078

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Singer Donna (Vice President/Asst of Pure Bioscience at the time of this reporting) see the Securities and Exchange Commission (SEC) website.