Insider Stock Trading History of Butters David J


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 Butters David J since year 2005. The trader's CIK number is 1188799. At the time of this reporting, Butters David J is the of Weatherford International Ltd . (stock ticker symbol WFT). See this page for all insider trading activities at Weatherford International Ltd .

Note that in the past BUTTERS DAVID J also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Butters David J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-01-03 WFT Weatherford International Ltd Option Ex 62,831 .00 0
2015-09-10 WFT Weatherford International Ltd Option Ex 20,000 5.94 118,859
2015-09-11 WFT Weatherford International Ltd Option Ex 100,000 5.94 594,300
2015-09-10 WFT Weatherford International Ltd Sale 20,000 9.84 196,840
2015-09-03 WFT Weatherford International Ltd Sale 120,000 9.99 1,198,440
2015-09-03 WFT Weatherford International Ltd Option Ex 120,000 5.94 713,160
2013-09-30 GLF Gulfmark Offshore Inc Sale 2,596 50.10 130,059
2013-09-26 GLF Gulfmark Offshore Inc Sale 471 51.25 24,140
2013-09-27 GLF Gulfmark Offshore Inc Sale 14,534 51.00 741,234
2013-09-24 GLF Gulfmark Offshore Inc Sale 6,700 51.39 344,292
2013-09-25 GLF Gulfmark Offshore Inc Sale 13,300 51.33 682,675
2013-09-16 GLF Gulfmark Offshore Inc Sale 49,759 50.00 2,487,999
2013-09-17 GLF Gulfmark Offshore Inc Sale 43,066 50.81 2,188,011
2013-09-11 GLF Gulfmark Offshore Inc Sale 2,130 49.70 105,861
2013-09-10 GLF Gulfmark Offshore Inc Sale 1,000 49.70 49,703
2013-09-09 GLF Gulfmark Offshore Inc Sale 4,045 49.75 201,246
2013-06-20 WFT Weatherford International Ltd./switzerland Option Ex 62,400 9.19 573,331
2013-06-20 WFT Weatherford International Ltd./switzerland Sale 42,104 13.68 575,982
2012-05-04 GLF Gulfmark Offshore Inc Option Ex 20,000 21.25 425,000
2009-03-11 GLF Gulfmark Offshore Inc Option Ex 20,000 8.50 170,000
2008-12-24 GLF Gulfmark Offshore Inc Buy 10,000 20.81 208,100
2007-06-04 GRP Grant Prideco Inc Sale 60,000 58.59 3,515,100
2007-03-29 WFT Weatherford International Ltd Option Ex 20,000 10.31 206,260
2006-06-02 WFT Weatherford International Ltd Option Ex 88,800 18.38 1,631,700
2006-06-02 WFT Weatherford International Ltd Sale 88,800 54.05 4,799,196
2006-01-18 GMRK Gulfmark Offshore Inc Option Ex 49,138 2.68 131,886

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 Butters David J ( of Weatherford International Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.