Form4insider filings, from the source

SEC Form 5 · accession 0001209191-18-005082

Koppers Holdings Inc. · KOP

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Dec 31, 2017
Accepted (ET)
Jan 24, 2018 · 3:45 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001315257

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockMar 8, 2017G4,193$0.00D23,893D
Common StockNov 17, 2017G476$0.00D23,417D

Table II — derivative securities

No Table II lines on this filing.