Insider Stock Trading History of Ruisi Lawrence

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 Ruisi Lawrence since year 2005. The trader's CIK number is 1312995. At the time of this reporting, Ruisi Lawrence is the Director of Adaptec Inc . (stock ticker symbol ADPT). See this page for all insider trading activities at Adaptec Inc .

Note that in the past Ruisi Lawrence also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Ruisi Lawrence since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-09-06 ADPT Adaptec Inc Option Ex 37,500 .00 0
2009-07-30 RDC Rowan Companies Inc Option Ex 4,000 .00 0
2008-11-24 HUGH Hughes Communications, Inc. Buy 10,000 14.25 142,500

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 Ruisi Lawrence (Director of Adaptec Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.