Insider Stock Trading History of Pretorius Hermanus Lambertus


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 Pretorius Hermanus Lambertus since year 2005. The trader's CIK number is 1071911. At the time of this reporting, Pretorius Hermanus Lambertus is the VP, Pres. Engineered of Graftech International Ltd . (stock ticker symbol GTI). See this page for all insider trading activities at Graftech International Ltd .


Stock purchases, sales, and option exercises reported by insider Pretorius Hermanus Lambertus since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-05-19 GTI Graftech International Ltd Option Ex 10,000 8.85 88,500
2011-05-19 GTI Graftech International Ltd Sale 10,000 21.34 213,400
2011-05-19 GTI Graftech International Ltd Option Ex 10,000 8.85 88,500
2011-05-19 GTI Graftech International Ltd Sale 10,000 21.34 213,400
2010-11-04 GTI Graftech International Ltd Sale 2,500 19.00 47,500
2010-11-04 GTI Graftech International Ltd Option Ex 2,500 8.56 21,400
2010-11-04 GTI Graftech International Ltd Sale 2,500 19.00 47,500
2010-11-04 GTI Graftech International Ltd Option Ex 2,500 8.56 21,400
2010-11-04 GTI Graftech International Ltd Sale 2,500 19.00 47,500
2010-11-04 GTI Graftech International Ltd Option Ex 2,500 8.56 21,400
2010-01-19 GTI Graftech International Ltd Option Ex 10,000 14.00 140,000
2010-01-19 GTI Graftech International Ltd Sale 10,000 14.50 145,000
2009-04-01 GTI Graftech International Ltd Sale 13,452 6.45 86,738
2009-03-03 GTI Graftech International Ltd Sale 4,683 5.11 23,920
2008-05-19 GTI Graftech International Ltd Option Ex 27,000 11.81 318,870
2008-05-19 GTI Graftech International Ltd Sale 27,000 25.00 675,000
2008-05-05 GTI Graftech International Ltd Option Ex 20,000 11.81 236,200
2008-05-05 GTI Graftech International Ltd Sale 20,000 22.00 440,000
2008-05-01 GTI Graftech International Ltd Option Ex 20,000 11.81 236,200
2008-05-01 GTI Graftech International Ltd Sale 20,000 21.09 421,800
2008-04-24 GTI Graftech International Ltd Option Ex 8,000 17.06 136,480
2008-04-24 GTI Graftech International Ltd Sale 8,000 20.10 160,800
2008-04-23 GTI Graftech International Ltd Option Ex 12,000 11.81 141,720
2008-04-23 GTI Graftech International Ltd Sale 12,000 20.05 240,600
2008-04-16 GTI Graftech International Ltd Sale 19,100 19.05 363,855
2008-04-16 GTI Graftech International Ltd Option Ex 19,100 11.81 225,571
2008-03-03 GTI Graftech International Ltd Sale 2,415 16.02 38,688
2007-12-26 GTI Graftech International Ltd Option Ex 900 6.56 5,904
2007-12-26 GTI Graftech International Ltd Sale 900 19.00 17,100
2007-09-04 GTI Graftech International Ltd Sale 2,164 17.01 36,809
2007-06-08 GTI Graftech International Ltd Sale 50,000 14.84 742,000
2007-06-08 GTI Graftech International Ltd Option Ex 50,000 6.56 328,000

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 Pretorius Hermanus Lambertus (VP, Pres. Engineered of Graftech International Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.