4//SEC Filing
Johnson R. Michael 4
Accession 0001209191-19-029933
CIK 0001315257other
Filed
May 14, 8:00 PM ET
Accepted
May 15, 3:02 PM ET
Size
4.5 KB
Accession
0001209191-19-029933
Insider Transaction Report
Form 4
Johnson R. Michael
VP Utility and Industrial Prod
Transactions
- Purchase
Common Stock
2019-05-14$29.74/sh+1,523$45,294→ 203,787 total
Documents
Issuer
Koppers Holdings Inc.
CIK 0001315257
Entity typeother
Related Parties
1- filerCIK 0001737942
Filing Metadata
- Form type
- 4
- Filed
- May 14, 8:00 PM ET
- Accepted
- May 15, 3:02 PM ET
- Size
- 4.5 KB