The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Siegel Mark S since year 2005.
The trader's CIK number is 919501.
At the time of this reporting, Siegel Mark S is the Chairman of the Board of Patterson Uti Energy Inc .
(stock ticker symbol PTEN).
See this page for all insider trading activities at Patterson Uti Energy Inc .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2014-06-10||PTEN||Patterson Uti Energy Inc||Sale||120,000||33.50||4,020,000|
|2014-06-12||PTEN||Patterson Uti Energy Inc||Sale||196,000||33.75||6,615,000|
|2014-06-11||PTEN||Patterson Uti Energy Inc||Sale||24,000||33.19||796,560|
|2014-04-25||PTEN||Patterson Uti Energy Inc||Option Ex||120,000||19.14||2,296,800|
|2014-04-29||PTEN||Patterson Uti Energy Inc||Sale||225,000||32.54||7,322,175|
|2013-03-29||PTEN||Patterson Uti Energy Inc||Option Ex||380,000||16.22||6,163,600|
|2008-05-06||PTEN||Patterson Uti Energy Inc||Sale||847,448||30.73||26,038,687|
|2008-05-06||PTEN||Patterson Uti Energy Inc||Option Ex||275,900||10.56||2,913,504|
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 Siegel Mark S (Chairman of the Board of Patterson Uti Energy Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.