Insider Stock Trading History of Anderson Edgar A.


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 Anderson Edgar A. since year 2005. The trader's CIK number is 1486700. At the time of this reporting, Anderson Edgar A. is the President - Maritech Resources of Tetra Technologies Inc . (stock ticker symbol TTI). See this page for all insider trading activities at Tetra Technologies Inc .


Stock purchases, sales, and option exercises reported by insider Anderson Edgar A. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-04-28 TTI Tetra Technologies Inc Option Ex 376 5.48 2,061

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 Anderson Edgar A. (President - Maritech Resources of Tetra Technologies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.