$WLK WESTLAKE CHEMICAL CORP Insider Trading Week 48/2017

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


Overview of insider trading in WESTLAKE CHEMICAL CORP in week 48/2017.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Nov 30 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM9.6516,844162,4600
Nov 30 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM9.6525,000241,12516,844
Nov 30 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS95.2516,8441,604,340274,018290.9 K to 274 K (-5.79 %)
Nov 30 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM9.6516,844162,460290,862274 K to 290.9 K (+6.15 %)
Nov 30 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS94.851,01095,803274,018275 K to 274 K (-0.37 %)
Nov 30 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS94.5523,9902,268,278275,028299 K to 275 K (-8.02 %)
Nov 30 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM9.6525,000241,125299,018274 K to 299 K (+9.12 %)
Nov 29 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanGiftG0.0010,0000108,969119 K to 109 K (-8.41 %)
Nov 28 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM9.6525,000241,12541,844
Nov 28 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS94.252,966279,534274,018277 K to 274 K (-1.07 %)
Nov 28 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS93.9222,0342,069,521276,984299 K to 277 K (-7.37 %)
Nov 28 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM9.6525,000241,125299,018274 K to 299 K (+9.12 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM9.6520,000192,90066,844
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM9.6525,000241,12586,844
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS94.5820,0001,891,680274,018294 K to 274 K (-6.80 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM9.6520,000192,900294,018274 K to 294 K (+7.30 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS95.601019,656274,018274.1 K to 274 K (-0.04 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS94.8924,8992,362,741274,119299 K to 274.1 K (-8.33 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM9.6525,000241,125299,018274 K to 299 K (+9.12 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanOption ExerciseM63.9832,0002,047,2800
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanOption ExerciseM68.0923,9171,628,50912,321
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanOption ExerciseM45.7010,109461,9560
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanOption ExerciseM45.7010,109461,95610,109
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanSellS94.6166,0266,246,786118,969185 K to 119 K (-35.69 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanBuyM63.9832,0002,047,280184,995153 K to 185 K (+20.92 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanBuyM68.0923,9171,628,509152,995129.1 K to 153 K (+18.53 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanBuyM45.7010,109461,956129,078119 K to 129.1 K (+8.50 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanSellS95.2010,109962,407118,969129.1 K to 119 K (-7.83 %)
Nov 27 2017WLKWESTLAKE CHEMICAL ...Chao JamesChairmanBuyM45.7010,109461,956129,078119 K to 129.1 K (+8.50 %)

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