Hermanus Lambertus Pretorius serves as Executive at GRAFTECH INTERNATIONAL LTD, where they oversee executive responsibilities. Since joining the company, Hermanus Lambertus Pretorius has executed 56 insider transactions totaling $3.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 13, 2011 involved receiving (via award) 7,000 shares valued at $0.
Hermanus Lambertus Pretorius currently holds 7,000 shares of GRAFTECH INTERNATIONAL LTD (GTI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Hermanus Lambertus Pretorius has been a net seller of GTI stock. They have purchased $0 and sold $3.7M worth of shares.
Hermanus Lambertus Pretorius's most recent insider trade was on Dec 13, 2011, when they sold 7,000 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Dec 10, 2011 | GTI | $6.2K | Payment | 422 | $14.76 | Discretionary |
| Dec 9, 2011 | GTI | $5.4K | Payment | 368 | $14.76 | Discretionary |
| May 19, 2011 | GTI | $88.5K | Option Exercise | 10,000 | $8.85 | Discretionary |
| May 19, 2011 | GTI | $213.4K | Sale | 10,000 | $21.34 | Discretionary |
| Feb 28, 2011 | GTI | $28.6K | Payment | 1,430 | $20.01 | Discretionary |
| Dec 10, 2010 | GTI | $8.4K | Payment | 422 | $19.92 | Discretionary |
| Dec 9, 2010 | GTI | $0 | Award | 4,500 | $N/A | Discretionary |
| Dec 9, 2010 | GTI | $0 | Award | 3,400 | $N/A | Discretionary |
| Nov 4, 2010 | GTI | $47.5K | Sale | 2,500 | $19.00 | Discretionary |
| Nov 4, 2010 | GTI | $21.4K | Option Exercise | 2,500 | $8.56 | Discretionary |
| Feb 26, 2010 | GTI | $16.2K | Payment | 1,298 | $12.49 | Discretionary |
| Feb 26, 2010 | GTI | $31.0K | Payment | 2,480 | $12.49 | Discretionary |
| Jan 19, 2010 | GTI | $145.0K | Sale | 10,000 | $14.50 | Discretionary |
| Jan 19, 2010 | GTI | $140.0K | Option Exercise | 10,000 | $14.00 | Discretionary |
| Dec 10, 2009 | GTI | $0 | Award | 3,900 | $N/A | Discretionary |
| Dec 10, 2009 | GTI | $0 | Award | 5,400 | $N/A | Discretionary |
| Apr 1, 2009 | GTI | $0 | Award | 22,321 | $N/A | Discretionary |
| Apr 1, 2009 | GTI | $86.8K | Sale | 13,452 | $6.45 | Discretionary |
| Mar 3, 2009 | GTI | $9.0K | Sale | 1,757 | $5.11 | Discretionary |
| Mar 3, 2009 | GTI | $15.0K | Sale | 2,926 | $5.11 | Discretionary |
| Dec 15, 2008 | GTI | $0 | Award | 15,000 | $N/A | Discretionary |
| Sep 2, 2008 | GTI | $41.2K | Payment | 2,164 | $19.04 | Discretionary |
| May 19, 2008 | GTI | $250.0K | Sale | 10,000 | $25.00 | Discretionary |
| May 19, 2008 | GTI | $290.0K | Option Exercise | 17,000 | $17.06 | Discretionary |
| May 19, 2008 | GTI | $425.0K | Sale | 17,000 | $25.00 | Discretionary |
| May 19, 2008 | GTI | $65.6K | Option Exercise | 10,000 | $6.56 | Discretionary |
| May 5, 2008 | GTI | $65.6K | Option Exercise | 10,000 | $6.56 | Discretionary |
| May 5, 2008 | GTI | $220.0K | Sale | 10,000 | $22.00 | Discretionary |