Ball M Leroy

EDGAR CIK 0001229771

Koppers Holdings Inc. - KOP

  1. Manufacturing
  2. Lumber
  3. Lumber & Wood Products (no Furniture)
CEO Director
CEO
Direct Buys
0
$0
0 Shares
Direct Sells
3
($400,344)
-11,212 Shares
Indirect Buys
0
$0
0 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
03/17/2026
03/18/2026
Sell
-2,489 @ $37.91
 ($94,358) 447,459 (-0.55%) Direct
03/02/2026
03/04/2026
Sell
-6,275 @ $36.87
 ($231,371) 450,273 (-1.37%) Direct
08/15/2025
08/18/2025
Sell
-2,448 @ $30.48
 ($74,615) 357,308 (-0.68%) Direct