2024-03-21 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $53.91 | $1.21M | -28.25% | |
2024-03-01 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $55.13 | $24,697 | -25.28% | |
2023-11-30 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $45.11 | $605,018 | -1.76% | |
2023-11-29 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $45.03 | $65,159 | -0.53% | |
2023-09-18 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $40.48 | $423,117 | +5.27% | |
2023-09-01 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $40.00 | $94,040 | +10.28% | |
2023-08-01 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $38.56 | $157,942 | +13.42% | |
2019-09-20 | Sale | Koppers Holdings Inc. KOP | VP Corp Strategy, Risk Managem | | $28.91 | $155,362 | -15.35% | |
2018-08-27 | Sale | Koppers Holdings Inc. KOP | VP Corp Strategy, Risk Managem | | $36.35 | $81,860 | -26.22% | |
2017-09-27 | Sale | Koppers Holdings Inc. KOP | VP, Risk Management, Deputy GC | | $45.00 | $144,900 | -6.07% | |
2017-09-26 | Sale | Koppers Holdings Inc. KOP | VP, Risk Management, Deputy GC | | $45.00 | $18,000 | -5.8% | |
2017-09-22 | Sale | Koppers Holdings Inc. KOP | VP, Risk Management, Deputy GC | | $43.00 | $154,800 | -1.97% | |
2016-11-30 | Sale | Koppers Holdings Inc. KOP | VP, Risk Management, Deputy GC | | $26.93 | $86,192 | +7.17% | |
2016-08-31 | Sale | Koppers Holdings Inc. KOP | Vice President, Safety and Env | | $31.23 | $177,983 | +18.64% | |
2010-12-17 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $35.00 | $87,500 | +4.65% | |
2010-05-10 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $32.00 | $80,000 | -6.3% | |
2009-02-24 | Purchase | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $14.00 | $14,000 | +90.93% | |
2009-02-20 | Purchase | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $14.00 | $14,000 | +83.74% | |
2009-01-23 | Purchase | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $16.00 | $16,000 | +62.91% | |
2006-11-14 | Sale | Koppers Holdings Inc. KOP | SVP, Chief Sustainability Offi | | $22.00 | $55,000 | +32.68% | |