4 | SEC Filings Hub

Filing metadata

Accession number: 0001209191-17-033215
Form type: Form 4
Filer: Koppers Holdings Inc.
CIK: CIK 1315257
Filed: May 17, 2017
Reporting period: May 16, 2017
Description: Insider transaction

Documents

0001209191-17-033215-index.htm

Complete submission

0001209191-17-033215.txt

directory listing

Filed by

Koppers Holdings Inc.