Insider Stock Trading History of Markkula Armas Clifford


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 Markkula Armas Clifford since year 2005. The trader's CIK number is 918983. At the time of this reporting, Markkula Armas Clifford is the Director of Echelon Corp . (stock ticker symbol ELON). See this page for all insider trading activities at Echelon Corp .


Stock purchases, sales, and option exercises reported by insider Markkula Armas Clifford since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-04-07 ELON Echelon Corp Option Ex 10,000 7.99 79,900
2010-05-19 ELON Echelon Corp Option Ex 10,000 6.81 68,100
2009-09-15 ELON Echelon Corp Sale 5,000 14.40 72,015
2009-09-14 ELON Echelon Corp Sale 10,000 12.76 127,609
2007-11-05 ELON Echelon Corp Sale 15,000 20.32 304,725

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 Markkula Armas Clifford (Director of Echelon Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.