Koppers Holdings Inc. 4
4 · Koppers Holdings Inc. · Filed Apr 11, 2008
Insider Transaction Report
Form 4
Schaming M Claire
Treasurer & Assist. Secretary
Transactions
- Sale
Common Stock
2008-04-08$48.02/sh−700$33,614→ 52,966 total - Sale
Common Stock
2008-04-08$48.09/sh−100$4,809→ 52,366 total - Sale
Common Stock
2008-04-08$48.03/sh−500$24,015→ 52,466 total - Sale
Common Stock
2008-04-08$48.00/sh−2,000$96,000→ 53,666 total
Footnotes (1)
- [F1]Sale reported was effected pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on February 29, 2008.