Christian L. Oberbeck serves as Executive at Koppers Holdings Inc., where they oversee executive responsibilities. Since joining the company, Christian L. Oberbeck has executed 109 insider transactions totaling $131.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 29, 2006 involved selling 228,191 shares valued at $5.0M.
Christian L. Oberbeck currently holds 664,983 shares of Koppers Holdings Inc. (KOP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christian L. Oberbeck has been a net seller of KOP stock. They have purchased $12.4M and sold $119.3M worth of shares.
Christian L. Oberbeck's most recent insider trade was on Nov 29, 2006, when they sold 228,191 shares at $21.80 per share.
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| $21.80 |
| Discretionary |
| Nov 27, 2006 | KOP | $5.0M | Sale | 228,741 | $21.80 | Discretionary |
| Nov 27, 2006 | KOP | $33.2M | Sale | 1,521,259 | $21.80 | Discretionary |
| Feb 6, 2006 | KOP | $17.1M | Sale | 1,222,650 | $14.00 | Discretionary |
| Feb 6, 2006 | KOP | $2.6M | Sale | 183,750 | $14.00 | Discretionary |
| Jan 31, 2006 | KOP | $2.2M | Sale | 159,250 | $14.00 | Discretionary |
| Jan 31, 2006 | KOP | $14.8M | Sale | 1,059,630 | $14.00 | Discretionary |
| Jan 31, 2006 | KOP | $65.1K | Purchase | 4,650 | $14.00 | Discretionary |