Koppers Holdings Inc. (KOP)

Market is closed
Insider Trading: Sales
Insider Price Amount Relationship Remaining Holdings Date Form 4
$37.78 6,309 Officer 29,102 2012-02-28 Filing
$37.57 8,900 Officer 49,795 2012-02-28 Filing
$38.30 6,439 Officer 56,372 2012-02-22 Filing
$38.77 8,900 Officer 56,372 2012-02-21 Filing
$37.96 15,832 Officer 51,895 2012-02-21 Filing
$38.90 6,000 Director 7,080 2012-02-21 Filing
$37.85 819 Officer 12,857 2012-02-21 Filing
$35.52 6,000 Officer, Director 243,372 2011-08-01 Filing
$37.55 6,000 Officer, Director 249,372 2011-07-01 Filing
$39.35 6,000 Officer, Director 255,372 2011-06-01 Filing
$45.83 10,000 Officer, Director 261,372 2011-05-02 Filing
$42.86 10,000 Officer, Director 271,372 2011-04-01 Filing
$39.59 10,000 Officer, Director 281,372 2011-03-01 Filing
$39.69 5,000 Officer 40,168 2011-02-23 Filing
$37.00 2,000 Officer 17,976 2011-01-07 Filing
$35.00 2,500 Officer 9,796 2010-12-17 Filing
$30.00 2,000 Officer 19,845 2010-12-06 Filing
$30.00 2,000 Officer 7,568 2010-11-19 Filing
$30.57 3,000 Director 11,048 2010-11-08 Filing
$29.70 1,500 Director 8,750 2010-05-19 Filing