Koppers Holdings Inc. Insider Trading for May 2018

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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview


Overview of insider trading in Koppers Holdings Inc. for May 2018.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 31 2018KOPKoppers Holdings I ...Baldwin Cynthia ADirectorSellS40.731,00040,73020,97622 K to 21 K (-4.55 %)
May 31 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...Option ExerciseM17.576,641116,6824,104
May 31 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...SellS40.704,246172,81213,75118 K to 13.8 K (-23.59 %)
May 31 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...SellS40.006,641265,64017,99724.6 K to 18 K (-26.95 %)
May 31 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...BuyM17.576,641116,68224,63818 K to 24.6 K (+36.90 %)
May 30 2018KOPKoppers Holdings I ...GROVES DANIEL RVice President Huma ...SellS40.283,900157,09211,90615.8 K to 11.9 K (-24.67 %)
May 24 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...Option ExerciseM17.574047,09810,745
May 24 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...Option ExerciseM17.575,26192,43611,149
May 24 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...SellS40.5040416,36217,99718.4 K to 18 K (-2.20 %)
May 24 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...BuyM17.574047,09818,40118 K to 18.4 K (+2.24 %)
May 24 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...SellS40.655,261213,86017,99723.3 K to 18 K (-22.62 %)
May 24 2018KOPKoppers Holdings I ...Dowd Joseph PGlobal VP, SHE & Pr ...BuyM17.575,26192,43623,25818 K to 23.3 K (+29.23 %)
May 17 2018KOPKoppers Holdings I ...Johnson R. MichaelVP Utility and Indu ...BuyP39.915,140205,13721,53416.4 K to 21.5 K (+31.35 %)
May 17 2018KOPKoppers Holdings I ...Johnson R. MichaelVP Utility and Indu ...BuyP38.944,860189,24816,39411.5 K to 16.4 K (+42.14 %)
May 17 2018KOPKoppers Holdings I ...Johnson R. MichaelVP Utility and Indu ...BuyP38.4510,000384,50011,5341.5 K to 11.5 K (+651.89 %)
May 10 2018KOPKoppers Holdings I ...Reeder Stephen CSVP, Performance Ch ...SellS39.235,000196,15020,84925.8 K to 20.8 K (-19.34 %)
May 10 2018KOPKoppers Holdings I ...Johnson R. MichaelVP Utility and Indu ...Option ExerciseA39.105,813227,2885,813
May 10 2018KOPKoppers Holdings I ...Johnson R. MichaelVP Utility and Indu ...GrantA0.001,53401,5340 to 1.5 K
May 10 2018KOPKoppers Holdings I ...Tritch Stephen RDirectorGrantA0.002,430025,84723.4 K to 25.8 K (+10.38 %)
May 09 2018KOPKoppers Holdings I ...YOUNG T MICHAELDirectorGrantA0.002,430035,51633.1 K to 35.5 K (+7.34 %)
May 09 2018KOPKoppers Holdings I ...TESTONI LOUIS LDirectorGrantA0.002,430020,33817.9 K to 20.3 K (+13.57 %)
May 09 2018KOPKoppers Holdings I ...NEUPAVER ALBERT JDirectorGrantA0.002,430040,31637.9 K to 40.3 K (+6.41 %)
May 09 2018KOPKoppers Holdings I ...Hillenbrand David MDirectorGrantA0.002,430018,86416.4 K to 18.9 K (+14.79 %)
May 09 2018KOPKoppers Holdings I ...Feng XudongDirectorGrantA0.002,430026,01623.6 K to 26 K (+10.30 %)
May 09 2018KOPKoppers Holdings I ...Baldwin Cynthia ADirectorGrantA0.002,430021,97619.5 K to 22 K (+12.43 %)