Form4insider filings, from the source

SEC Form 4/A · accession 0001209191-17-019175

Koppers Holdings Inc. · KOP

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

This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Stephen C Reeder
Officer — SVP, Performance Chemicals
Period of report
Mar 3, 2017
Accepted (ET)
Mar 8, 2017 · 1:37 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001315257

Table I — non-derivative securities

No Table I lines on this filing.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Restricted Stock UnitsF1,F2—Mar 3, 2017A4,569A——Common Stock4,5694,569D

Explanation of responses