Insider Stock Trading History of Whipple Arthur O


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 Whipple Arthur O since year 2005. The trader's CIK number is 1242027. At the time of this reporting, Whipple Arthur O is the Director of Gsi Technology Inc . (stock ticker symbol GSIT). See this page for all insider trading activities at Gsi Technology Inc .

Note that in the past WHIPPLE ARTHUR O also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Whipple Arthur O since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-08-07 GSIT Gsi Technology Inc Option Ex 15,000 2.49 37,350
2016-02-09 GSIT Gsi Technology Inc Buy 2,500 3.50 8,750
2016-02-10 GSIT Gsi Technology Inc Buy 2,500 3.50 8,750
2014-11-18 GSIT Gsi Technology Inc Buy 3,682 5.20 19,146
2014-11-14 GSIT Gsi Technology Inc Buy 1,200 5.10 6,120
2014-11-12 GSIT Gsi Technology Inc Buy 118 4.85 572
2011-08-19 PLXT Plx Technology Inc Buy 2,000 2.98 5,956
2010-07-29 PLXT Plx Technology Inc Buy 2,200 3.85 8,467
2009-05-19 PLXT Plx Technology Inc Buy 5,000 3.10 15,500
2009-05-20 PLXT Plx Technology Inc Buy 9,000 3.08 27,720
2009-01-29 PLXT Plx Technology Inc Buy 4,061 1.65 6,700
2009-01-30 PLXT Plx Technology Inc Buy 939 1.61 1,511
2008-08-25 PLXT Plx Technology Inc Buy 1,000 5.13 5,130
2008-08-13 PLXT Plx Technology Inc Buy 1,000 5.80 5,800

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 Whipple Arthur O (Director of Gsi Technology Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.