WESTLAKE CHEMICAL CORP Insider Trading for November 2018

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


Overview of insider trading in WESTLAKE CHEMICAL CORP for November 2018.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Nov 19 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM7.1230,640218,1570
Nov 19 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS72.097,120513,295324,654331.8 K to 324.7 K (-2.15 %)
Nov 19 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS71.6217,3891,245,313331,774349.2 K to 331.8 K (-4.98 %)
Nov 19 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM7.1230,640218,157349,163318.5 K to 349.2 K (+9.62 %)
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM7.1230,640218,15730,640
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM7.1230,639218,15061,280
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS71.981,10079,181318,523319.6 K to 318.5 K (-0.34 %)
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS71.4816,3091,165,702319,623335.9 K to 319.6 K (-4.85 %)
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS70.437,100500,060335,932343 K to 335.9 K (-2.07 %)
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM7.1230,640218,157343,032312.4 K to 343 K (+9.81 %)
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS72.5090065,250312,392313.3 K to 312.4 K (-0.29 %)
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS71.7713,202947,494313,292326.5 K to 313.3 K (-4.04 %)
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS70.9210,519745,955326,494337 K to 326.5 K (-3.12 %)
Nov 16 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM7.1230,639218,150337,013306.4 K to 337 K (+10.00 %)