4 | SEC Filings Hub

Filing metadata

Accession number: 0001209191-19-018079
Form type: Form 4
Filer: Koppers Holdings Inc.
CIK: CIK 1315257
Filed: Mar 08, 2019
Reporting period: Mar 06, 2019
Description: Insider transaction

Documents

0001209191-19-018079-index.htm

Complete submission

0001209191-19-018079.txt

directory listing

Filed by

Koppers Holdings Inc.