MarketPeel
Insider Trading Intelligence
Wed, May 13, 2026
May 13
sold $113.14k of KOP
2,659 shares @ $42.55
Decreased holdings by -0.60%
38th largest trade (out of 190)
Cluster BuyPositive 90D History
Trade made by an officer
Part of a cluster of 7 transactions by 6 insiders
Unscheduled trade
61% win rate · +13.8% median edge vs SPY (38 trades, 90-day)
Price 35% above 200-day moving average
Small Cap stock — insider trades carry more weight
KOPKoppers Holdings Inc.
MaterialsForest Products
1D0.00%
1W+2.42%
1M+9.61%
3M
6M
1Y

Recent insider activity at KOP

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