Insider Stock Trading History of Chang Shengder 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 Chang Shengder David since year 2005. The trader's CIK number is 1418056. At the time of this reporting, Chang Shengder David is the VP ENVIRONMENTAL QUALITY of American States Water Co . (stock ticker symbol AWR). See this page for all insider trading activities at American States Water Co .


Stock purchases, sales, and option exercises reported by insider Chang Shengder David since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-06-06 AWR American States Water Co Sale 2,840 52.86 150,108
2013-06-06 AWR American States Water Co Option Ex 2,840 33.36 94,742
2013-05-28 AWR American States Water Co Sale 1,342 54.60 73,279
2013-05-28 AWR American States Water Co Option Ex 1,342 41.64 55,874
2012-08-30 AWR American States Water Co Sale 12,613 43.50 548,665
2012-08-30 AWR American States Water Co Option Ex 12,613 30.78 388,177
2012-05-21 AWR American States Water Co Option Ex 750 23.15 17,362
2012-05-21 AWR American States Water Co Sale 750 36.69 27,517

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 Chang Shengder David (VP ENVIRONMENTAL QUALITY of American States Water Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.