4//SEC Filing
Johnson R. Michael 4
Accession 0001209191-18-058469
CIK 0001315257other
Filed
Nov 13, 7:00 PM ET
Accepted
Nov 14, 2:13 PM ET
Size
4.5 KB
Accession
0001209191-18-058469
Insider Transaction Report
Form 4
Johnson R. Michael
VP Utility and Industrial Prod
Transactions
- Purchase
Common Stock
2018-11-13$21.69/sh+15,000$325,350→ 111,534 total
Documents
Issuer
Koppers Holdings Inc.
CIK 0001315257
Entity typeother
Related Parties
1- filerCIK 0001737942
Filing Metadata
- Form type
- 4
- Filed
- Nov 13, 7:00 PM ET
- Accepted
- Nov 14, 2:13 PM ET
- Size
- 4.5 KB