Insider Stock Trading History of Griggs, Iii, W. G.


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 Griggs, Iii, W. G. since year 2005. The trader's CIK number is 1642587. At the time of this reporting, Griggs, Iii, W. G. is the EVP & Chief Commercial Officer of Calpine Corp . (stock ticker symbol CPN). See this page for all insider trading activities at Calpine Corp .


Stock purchases, sales, and option exercises reported by insider Griggs, Iii, W. G. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-11-12 CPN Calpine Corp Buy 5,000 14.62 73,100
2015-11-10 CPN Calpine Corp Buy 10,000 14.88 148,800
2015-08-12 CPN Calpine Corp Buy 5,000 16.63 83,150
2015-08-11 CPN Calpine Corp Buy 5,000 16.75 83,750

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 Griggs, Iii, W. G. (EVP & Chief Commercial Officer of Calpine Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.