Koppers Holdings President James Sullivan sold $4.0 million worth of stock, reducing his holding by 47% at a price above current levels. Insider ownership remains at 6% with no recent purchases noted.
Simply Wall Street · 2026-08-13 11:10
Koppers Holdings insider James Sullivan sold 7,500 shares worth $375,000, reducing his stake by 8.3%. The sale occurred after the company exceeded Q2 earnings and issued positive fiscal 2026 EPS guida
MarketBeat · 2026-08-13 00:13
Koppers Holdings insider James Sullivan sold 80,000 shares worth $4.0 million following strong quarterly earnings. Analysts maintain a "Moderate Buy" rating with a $55 price target despite the transac
MarketBeat · 2026-08-11 21:11
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