DEF 14AThe Ballot
Koppers Holdings Inc. files DEF 14A
Filed Apr 4, 2017 · 9y ago · Accession 0001193125-17-110180
Plain English
Proxy statement — executive pay, board nominees, and shareholder votes.
Read the source below for the full document.
Filing details
- Company
- Koppers Holdings Inc.
- Ticker
- KOP
- CIK
- 1315257
- Form type
- DEF 14A
- Filing date
- Apr 4, 2017
- Report date
- May 4, 2017
- Document
- d302842ddef14a.htm
- Size
- 2.6 MB