Koppers Holdings Inc.·4

May 13, 4:13 PM ET

YOUNG T MICHAEL 4

4 · Koppers Holdings Inc. · Filed May 13, 2011

Insider Transaction Report

Form 4
Period: 2011-05-11
Transactions
  • Award

    Common Stock

    2011-05-11+2,03217,032 total
Footnotes (1)
  • [F1]The reporting person was awarded time-based restricted stock units.

Documents

1 file
  • 4
    rrd311567.xmlPrimary

    FORM 4 - T. MICHAEL YOUNG