BALL M LEROY (CEO) sold 0.8% of their position (3.41K shares) of KOPPERS HOLDINGS INC. on the open market
Open‑market sale worth $149.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 6/23/2026ACC: 0001229771-26-000016
DirectorOfficer· CEO
Since Mar 2026
-3.41K
Net shares
Net seller
$149.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
3.41K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−3.41K
Price / share
$43.90
Trade value
$149.79K
% of position
0.8%
6/18/2026
439.66K→436.24K
Total
Net shares
−3.41K
Net value
-$149.79K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/18/2026 | S · Sale | −3.41K | $43.90 | $149.79K | 0.8% | 439.66K | 436.24K |
| Total | −3.41K | -$149.79K | ||||||
Derivative Transactions0
No derivative transactions reported