4//SEC Filing
Baldwin Cynthia A 4
Accession 0001181431-13-027872
CIK 0001315257other
Filed
May 14, 8:00 PM ET
Accepted
May 15, 2:24 PM ET
Size
4.3 KB
Accession
0001181431-13-027872
Insider Transaction Report
Form 4
Baldwin Cynthia A
Director
Transactions
- Sale
Common Stock
2013-05-07$40.27/sh−1,500$60,405→ 12,332 total
Documents
Issuer
Koppers Holdings Inc.
CIK 0001315257
Entity typeother
Related Parties
1- filerCIK 0001424622
Filing Metadata
- Form type
- 4
- Filed
- May 14, 8:00 PM ET
- Accepted
- May 15, 2:24 PM ET
- Size
- 4.3 KB