Johnson R. Michael 4
4 · Koppers Holdings Inc. · Filed Aug 15, 2018
Insider Transaction Report
Form 4
Johnson R. Michael
VP Utility and Industrial Prod
Transactions
- Purchase
Common Stock
2018-08-14$35.36/sh+25,000$884,000→ 46,534 total
4 · Koppers Holdings Inc. · Filed Aug 15, 2018
Common Stock