Insider Activity of Sweeney Clayton A
Biography of Sweeney Clayton A
No biography is available at this moment.
No biography is available at this moment.
| 2008-08-11 | Sale | Koppers Holdings Inc. KOP | director | 5,000 0.0239% | $47.38 | $236,900 | -55.35% | |
| 2008-02-29 | Sale | Koppers Holdings Inc. KOP | director | 5,000 0.0239% | $41.58 | $207,905 | +0.33% | |
| 2006-01-31 | Koppers Holdings Inc. KOP | director | 5,000 0.0304% | $14.00 | $70,000 | +25.04% |