4//SEC Filing
Tritch Stephen R 4
Accession 0000950170-24-129292
CIK 0001315257other
Filed
Nov 19, 7:00 PM ET
Accepted
Nov 20, 4:23 PM ET
Size
4.3 KB
Accession
0000950170-24-129292
Insider Transaction Report
Form 4
Tritch Stephen R
Director
Transactions
- Sale
Common Stock
2024-11-19$37.08/sh−3,533$131,004→ 47,737 total
Documents
Issuer
Koppers Holdings Inc.
CIK 0001315257
Entity typeother
Related Parties
1- filerCIK 0001463204
Filing Metadata
- Form type
- 4
- Filed
- Nov 19, 7:00 PM ET
- Accepted
- Nov 20, 4:23 PM ET
- Size
- 4.3 KB