BALL M LEROY (CEO) sold 0.6% of their position (2.66K shares) of KOPPERS HOLDINGS INC. on the open market
Open‑market sale worth $113.1K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/14/2026ACC: 0001229771-26-000010
DirectorOfficer· CEO
Since Mar 2026
-2.66K
Net shares
Net seller
$113.1K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
2.66K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−2.66K
Price / share
$42.55
Trade value
$113.14K
% of position
0.6%
5/13/2026
446.76K→444.10K
Total
Net shares
−2.66K
Net value
-$113.14K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/13/2026 | S · Sale | −2.66K | $42.55 | $113.14K | 0.6% | 446.76K | 444.10K |
| Total | −2.66K | -$113.14K | ||||||
Derivative Transactions0
No derivative transactions reported