Insider Stock Trading History of Vollmer John E Iii


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 Vollmer John E Iii since year 2005. The trader's CIK number is 1238205. At the time of this reporting, Vollmer John E Iii is the Chief Financial Offi of Patterson Uti Energy Inc . (stock ticker symbol PTEN). See this page for all insider trading activities at Patterson Uti Energy Inc .


Stock purchases, sales, and option exercises reported by insider Vollmer John E Iii since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-04-25 PTEN Patterson Uti Energy Inc Option Ex 60,000 19.14 1,148,400
2013-03-29 PTEN Patterson Uti Energy Inc Option Ex 190,000 16.22 3,081,800
2011-10-31 PTEN Patterson Uti Energy Inc Option Ex 210,000 13.20 2,770,950
2008-05-13 PTEN Patterson Uti Energy Inc Sale 300,000 32.20 9,661,200
2008-05-13 PTEN Patterson Uti Energy Inc Option Ex 300,000 10.63 3,188,100

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 Vollmer John E Iii (Chief Financial Offi of Patterson Uti Energy Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.