Insider Stock Trading History of Marshall Robert C

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 Marshall Robert C since year 2005. The trader's CIK number is 1401431. At the time of this reporting, Marshall Robert C is the Director of Sierra Monitor Corp /ca/ . (stock ticker symbol SRMC). See this page for all insider trading activities at Sierra Monitor Corp /ca/ .

Stock purchases, sales, and option exercises reported by insider Marshall Robert C since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-01-24 SRMC Sierra Monitor Corp /ca/ Option Ex 100,000 .63 63,000
2007-06-18 SRMC Sierra Monitor Corp /ca/ Buy 21,333 1.63 34,772

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 Marshall Robert C (Director of Sierra Monitor Corp /ca/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.