WESTLAKE CHEMICAL CORP Insider Trading for February 2019

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


Overview of insider trading in WESTLAKE CHEMICAL CORP for February 2019.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Feb 20 2019WLKWESTLAKE CHEMICAL ...Teel Lawrence E.EVP, OlefinsOption ExerciseM0.003,13700
Feb 20 2019WLKWESTLAKE CHEMICAL ...Teel Lawrence E.EVP, OlefinsPayment of ExerciseF75.81755,6864,3984.5 K to 4.4 K (-1.68 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Teel Lawrence E.EVP, OlefinsPayment of ExerciseF73.2978657,6064,4735.3 K to 4.5 K (-14.95 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Teel Lawrence E.EVP, OlefinsBuyM0.003,13705,2592.1 K to 5.3 K (+147.83 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Mangieri George JSVP & Chief Account ...Option ExerciseM0.001,44100
Feb 20 2019WLKWESTLAKE CHEMICAL ...Mangieri George JSVP & Chief Account ...Payment of ExerciseF75.57372,7963,1653.2 K to 3.2 K (-1.16 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Mangieri George JSVP & Chief Account ...Payment of ExerciseF73.2939929,2433,2023.6 K to 3.2 K (-11.08 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Mangieri George JSVP & Chief Account ...BuyM0.001,44103,6012.2 K to 3.6 K (+66.71 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Kenner AndrewSVP - Chemical Manu ...Option ExerciseM0.002,84400
Feb 20 2019WLKWESTLAKE CHEMICAL ...Kenner AndrewSVP - Chemical Manu ...Payment of ExerciseF75.58685,13913,48813.6 K to 13.5 K (-0.50 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Kenner AndrewSVP - Chemical Manu ...Payment of ExerciseF73.2972553,13513,55614.3 K to 13.6 K (-5.08 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Kenner AndrewSVP - Chemical Manu ...BuyM0.002,844014,28111.4 K to 14.3 K (+24.87 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Ederington L. BenjaminSVP, GC, CAO and Se ...Option ExerciseM0.003,30200
Feb 20 2019WLKWESTLAKE CHEMICAL ...Ederington L. BenjaminSVP, GC, CAO and Se ...BuyM0.003,302015,34712 K to 15.3 K (+27.41 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Chao JamesChairmanOption ExerciseM0.0017,15400
Feb 20 2019WLKWESTLAKE CHEMICAL ...Chao JamesChairmanPayment of ExerciseF75.6246234,93663,32363.8 K to 63.3 K (-0.72 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Chao JamesChairmanPayment of ExerciseF73.294,861356,26363,78568.6 K to 63.8 K (-7.08 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Chao JamesChairmanBuyM0.0017,154068,64651.5 K to 68.6 K (+33.31 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.0021,45400
Feb 20 2019WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF75.7962247,141338,939339.6 K to 338.9 K (-0.18 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF73.296,547479,830339,561346.1 K to 339.6 K (-1.89 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.0021,4540346,108324.7 K to 346.1 K (+6.61 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Buesinger Robert F.EVP, Vinyl ProductsOption ExerciseM0.003,53900
Feb 20 2019WLKWESTLAKE CHEMICAL ...Buesinger Robert F.EVP, Vinyl ProductsPayment of ExerciseF75.53856,4205,2115.3 K to 5.2 K (-1.60 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Buesinger Robert F.EVP, Vinyl ProductsPayment of ExerciseF73.2988564,8625,2966.2 K to 5.3 K (-14.32 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Buesinger Robert F.EVP, Vinyl ProductsBuyM0.003,53906,1812.6 K to 6.2 K (+133.95 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Bender Mark StevenEVP and CFOOption ExerciseM0.006,56600
Feb 20 2019WLKWESTLAKE CHEMICAL ...Bender Mark StevenEVP and CFOPayment of ExerciseF75.8315211,52620,61420.8 K to 20.6 K (-0.73 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Bender Mark StevenEVP and CFOPayment of ExerciseF73.291,610117,99720,76622.4 K to 20.8 K (-7.20 %)
Feb 20 2019WLKWESTLAKE CHEMICAL ...Bender Mark StevenEVP and CFOBuyM0.006,566022,37615.8 K to 22.4 K (+41.53 %)
Feb 19 2019WLKWESTLAKE CHEMICAL ...Kenner AndrewSVP - Chemical Manu ...Option ExerciseA0.002,85902,859
Feb 19 2019WLKWESTLAKE CHEMICAL ...Kenner AndrewSVP - Chemical Manu ...Option ExerciseA79.8310,860866,95410,860
Feb 19 2019WLKWESTLAKE CHEMICAL ...Buesinger Robert F.EVP, Vinyl ProductsOption ExerciseA0.003,86903,869
Feb 19 2019WLKWESTLAKE CHEMICAL ...Buesinger Robert F.EVP, Vinyl ProductsOption ExerciseA79.8314,6941,173,02214,694
Feb 19 2019WLKWESTLAKE CHEMICAL ...Bender Mark StevenEVP and CFOOption ExerciseA0.004,75504,755
Feb 19 2019WLKWESTLAKE CHEMICAL ...Bender Mark StevenEVP and CFOOption ExerciseA79.8318,0611,441,81018,061
Feb 19 2019WLKWESTLAKE CHEMICAL ...Ederington L. BenjaminSVP, GC, CAO and Se ...Option ExerciseA0.003,79603,796
Feb 19 2019WLKWESTLAKE CHEMICAL ...Ederington L. BenjaminSVP, GC, CAO and Se ...Option ExerciseA79.8314,4171,150,90914,417
Feb 19 2019WLKWESTLAKE CHEMICAL ...Teel Lawrence E.EVP, OlefinsOption ExerciseA0.003,86903,869
Feb 19 2019WLKWESTLAKE CHEMICAL ...Teel Lawrence E.EVP, OlefinsOption ExerciseA79.8314,6941,173,02214,694
Feb 19 2019WLKWESTLAKE CHEMICAL ...Chao JamesChairmanOption ExerciseA0.0014,683014,683
Feb 19 2019WLKWESTLAKE CHEMICAL ...Chao JamesChairmanOption ExerciseA79.8355,7664,451,80055,766
Feb 19 2019WLKWESTLAKE CHEMICAL ...Mangieri George JSVP & Chief Account ...Option ExerciseA0.001,11101,111
Feb 19 2019WLKWESTLAKE CHEMICAL ...Mangieri George JSVP & Chief Account ...Option ExerciseA79.834,218336,7234,218
Feb 19 2019WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.0018,354018,354
Feb 19 2019WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA79.8369,7085,564,79069,708
Feb 19 2019WLKWESTLAKE CHEMICAL ...Kearns Roger L.EVP, Vinyls Chemica ...Option ExerciseA0.003,29603,296
Feb 19 2019WLKWESTLAKE CHEMICAL ...Kearns Roger L.EVP, Vinyls Chemica ...Option ExerciseA79.8312,519999,39212,519