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
7
($1.08) M
-25,976 Shares
Indirect Buys
0
$0
0 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
08/31/2026
09/01/2026
Sell
-4,000 @ $45.96
 ($183,840) 429,555 (-0.92%) Direct
08/19/2026
08/20/2026
Sell
-3,000 @ $45.84
 ($137,520) 433,555 (-0.69%) Direct
06/18/2026
06/23/2026
Sell
-3,412 @ $43.90
 ($149,787) 436,243 (-0.78%) Direct
06/11/2026
06/15/2026
Sell
-4,141 @ $41.34
 ($171,189) 439,955 (-0.93%) Direct
05/13/2026
05/14/2026
Sell
-2,659 @ $42.55
 ($113,140) 444,096 (-0.60%) Direct
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