4//SEC Filing
Johnson R. Michael 4
Accession 0001209191-18-058144
CIK 0001315257other
Filed
Nov 12, 7:00 PM ET
Accepted
Nov 13, 1:20 PM ET
Size
4.5 KB
Accession
0001209191-18-058144
Insider Transaction Report
Form 4
Johnson R. Michael
VP Utility and Industrial Prod
Transactions
- Purchase
Common Stock
2018-11-12$20.16/sh+50,000$1,008,000→ 96,534 total
Documents
Issuer
Koppers Holdings Inc.
CIK 0001315257
Entity typeother
Related Parties
1- filerCIK 0001737942
Filing Metadata
- Form type
- 4
- Filed
- Nov 12, 7:00 PM ET
- Accepted
- Nov 13, 1:20 PM ET
- Size
- 4.5 KB