Insider Stock Trading History of Blum David


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 Blum David since year 2005. The trader's CIK number is 1194093. At the time of this reporting, Blum David is the Senior Vice Presiden of Ceco Environmental Corp . (stock ticker symbol CECE). See this page for all insider trading activities at Ceco Environmental Corp .


Stock purchases, sales, and option exercises reported by insider Blum David since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-05-17 CECE Ceco Environmental Corp Sale 167,000 10.63 1,775,377
2007-05-17 CECE Ceco Environmental Corp Option Ex 167,000 2.94 490,479
2003-02-28 CECE Ceco Environmental Corp Sale 10,000 1.77 17,680

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 Blum David (Senior Vice Presiden of Ceco Environmental Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.