Insider Transactions in Q4 2025 at Koppers Holdings Inc. (KOP)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Nov 05
2025
|
Laura J Posadas Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,240
+50.0%
|
-
|