Koppers Holdings Inc

KOPNYSE
$45.79
-0.21-0.46%
al cierre: Sep 15, 5:00 PM EST
$46.04
0.250.55%
After hour: 4:01 PM EST

Koppers Holdings Ownership & Insider Activity

Koppers Holdings (KOP) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 13.2% of shares outstanding. Institutional investors hold 78.0%. Over the past 90 days, insiders made 6 sales worth $4.9M.

Shares Outstanding

18.912M

Shares Float

14.304M

Insider Shares Owned

2.493M

Insider % Owned

13.2%

Institutional Shares Held

14.760M

Institutional % Held

78.0%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

6

$4.9M total

Net Activity

Net Selling

Net Value (90d)

-$4.9M

Koppers Holdings Insider Transactions (Last 6 Months)

Ver todas las transacciones con información privilegiada
DateInsiderTitleTypeSharesPriceValue
Aug 31, 2026LEROY BALLCEOSELL4.200K$45.96$184K
Aug 19, 2026LEROY BALLCEOSELL3.000K$45.84$138K