Koppers Holdings Inc.·4

May 14, 1:58 PM ET

Hillenbrand David M 4

4 · Koppers Holdings Inc. · Filed May 14, 2012

Insider Transaction Report

Form 4
Period: 2012-05-10
Transactions
  • Award

    Common Stock

    2012-05-10+2,1389,271 total
Footnotes (1)
  • [F1]The reporting person was awarded time-based restricted stock units.

Documents

1 file
  • 4
    rrd345111.xmlPrimary

    FORM 4 - DAVID M. HILLENBRAND