Insider Stock Trading History of Tamaru Robert S


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 Tamaru Robert S since year 2005. The trader's CIK number is 1305032. At the time of this reporting, Tamaru Robert S is the Vice President of Argon St, Inc. . (stock ticker symbol STST). See this page for all insider trading activities at Argon St, Inc. .


Stock purchases, sales, and option exercises reported by insider Tamaru Robert S since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2006-12-21 STST Argon St, Inc. Option Ex 21,600 .50 10,800

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 Tamaru Robert S (Vice President of Argon St, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.