Insider Stock Trading History of Williams David W


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 Williams David W since year 2005. The trader's CIK number is 1249124. At the time of this reporting, Williams David W is the Chairman, President, and CEO of Noble Corp / Switzerland . (stock ticker symbol NE). See this page for all insider trading activities at Noble Corp / Switzerland .

Note that in the past WILLIAMS DAVID W also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Williams David W since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-06-06 NE Noble Corp / Switzerland Buy 10,000 31.03 310,300
2014-05-14 NE Noble Corp / Switzerland Buy 10,000 30.64 306,400
2006-08-22 DO Diamond Offshore Drilling Inc Sale 10,796 73.94 798,234
2006-08-22 DO Diamond Offshore Drilling Inc Option Ex 10,796 34.32 370,518
2006-08-22 DO Diamond Offshore Drilling Inc Sale 3,752 73.94 277,415
2006-08-22 DO Diamond Offshore Drilling Inc Option Ex 3,752 29.72 111,528
2006-05-05 DO Diamond Offshore Drilling Inc Sale 452 96.50 43,618
2006-05-05 DO Diamond Offshore Drilling Inc Option Ex 452 29.33 13,257

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 Williams David W (Chairman, President, and CEO of Noble Corp / Switzerland at the time of this reporting) see the Securities and Exchange Commission (SEC) website.