Albert Chao Insider Trading $WLK WESTLAKE CHEMICAL CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Albert Chao. Albert Chao is President & CEO in WESTLAKE CHEMICAL CORP ($WLK) and President and CEO in WESTLAKE CHEMICAL CORP ($WLK) and President & CEO in Westlake Chemical Partners LP ($WLKP).

Albert Chao in WESTLAKE CHEMICAL CORP

Trading Symbol: WLK
Industry: INDUSTRIAL ORGANIC CHEMICALS [2860]
Position of Albert Chao: President & CEO, President and CEO
Holdings: 442,624 shares
Current Value: $27,354,163
Latest Transaction: Feb 22 2021
$WLK Market Capitalization: $7.99B
$WLK Previous Close: $61.80

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Albert Chao in WESTLAKE CHEMICAL CORP

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

Sentiment: All, WLK, WLKP

Page:   1

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Feb 22 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.0019,810019,810
Feb 22 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA86.5468,0745,890,98168,074
Feb 18 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.0011,98300
Feb 18 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF85.083,685313,516438,939442.6 K to 438.9 K (-0.83 %)
Feb 18 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.0011,9830442,624430.6 K to 442.6 K (+2.78 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.003,96600
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF85.7397183,244430,641431.6 K to 430.6 K (-0.22 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.003,96600
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF87.6910877431,612431.6 K to 431.6 K (0.00 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF85.7397183,244430,641431.6 K to 430.6 K (-0.22 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.003,9660431,622427.7 K to 431.6 K (+0.93 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF87.6910877431,612431.6 K to 431.6 K (0.00 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.003,9660431,622427.7 K to 431.6 K (+0.93 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.003,96600
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF85.7397183,244430,641431.6 K to 430.6 K (-0.22 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF87.6910877431,612431.6 K to 431.6 K (0.00 %)
Feb 17 2021WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.003,9660431,622427.7 K to 431.6 K (+0.93 %)
Feb 27 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM10.2657,800593,0280
Feb 27 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM10.2657,800593,028427,656369.9 K to 427.7 K (+15.63 %)
Feb 24 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM10.2668,698704,84157,800
Feb 24 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS62.4251,5923,220,373369,856421.4 K to 369.9 K (-12.24 %)
Feb 24 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM10.2668,698704,841421,448352.8 K to 421.4 K (+19.47 %)
Feb 19 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.0019,90200
Feb 19 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF61.2638023,279352,750353.1 K to 352.8 K (-0.11 %)
Feb 19 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF60.505,711345,516353,130358.8 K to 353.1 K (-1.59 %)
Feb 19 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.0019,9020358,841338.9 K to 358.8 K (+5.87 %)
Feb 18 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.003,96603,966
Feb 18 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.0026,048026,048
Feb 18 2020WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA65.81110,1867,251,616110,186
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 19 2019WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.0018,354018,354
Feb 19 2019WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA79.8369,7085,564,79069,708
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 %)
Feb 22 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.0013,58500
Feb 22 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF106.985,202556,510282,401287.6 K to 282.4 K (-1.81 %)
Feb 22 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.0013,5850287,603274 K to 287.6 K (+4.96 %)
Feb 20 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.0011,983011,983
Feb 20 2018WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA107.7544,6474,810,71444,647
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 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 22 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM9.6525,000241,125111,844
Nov 22 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS94.3425,0002,358,375274,018299 K to 274 K (-8.36 %)
Nov 22 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM9.6525,000241,125299,018274 K to 299 K (+9.12 %)
Feb 22 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.0019,902019,902
Feb 22 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA61.8777,7464,809,75677,746
Feb 16 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.0012,83800
Feb 16 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF64.013,522225,443274,018277.5 K to 274 K (-1.27 %)
Feb 16 2017WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.0012,8380277,540264.7 K to 277.5 K (+4.85 %)
Nov 18 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS54.5730016,3710300 to 0 (-100.00 %)
Nov 18 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS53.829,700522,09430010 K to 300 (-97.00 %)
Nov 18 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS54.4510,000544,45110,00020 K to 10 K (-50.00 %)
Nov 16 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS53.0610,000530,59520,00030 K to 20 K (-33.33 %)
Nov 16 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOSellS52.8410,000528,43930,00040 K to 30 K (-25.00 %)
Feb 22 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.0021,454021,454
Feb 22 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA44.4281,6733,627,91581,673
Feb 18 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseM0.0014,24600
Feb 18 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOPayment of ExerciseF43.523,931171,077264,702268.6 K to 264.7 K (-1.46 %)
Feb 18 2016WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOBuyM0.0014,2460268,633254.4 K to 268.6 K (+5.60 %)
Feb 24 2015WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA0.0013,585013,585
Feb 24 2015WLKWESTLAKE CHEMICAL ...Chao AlbertPresident & CEOOption ExerciseA68.0945,2983,084,34145,298
Aug 18 2004WLKWESTLAKE CHEMICAL ...Chao AlbertPresident and CEOOption ExerciseA14.5035,300511,85035,300
Aug 18 2004WLKWESTLAKE CHEMICAL ...Chao AlbertPresident and CEOOption ExerciseA14.5044,400643,80044,400
Aug 18 2004WLKWESTLAKE CHEMICAL ...Chao AlbertPresident and CEOGrantA0.00100020,10020 K to 20.1 K (+0.50 %)
Aug 18 2004WLKWESTLAKE CHEMICAL ...Chao AlbertPresident and CEOBuyP14.5020,000290,00020,0000 to 20 K
Aug 18 2004WLKWESTLAKE CHEMICAL ...Chao AlbertPresident and CEOBuyP14.5020,000290,00020,0000 to 20 K
Aug 18 2004WLKWESTLAKE CHEMICAL ...Chao AlbertPresident and CEOGrantA0.001000700600 to 700 (+16.67 %)
Aug 18 2004WLKWESTLAKE CHEMICAL ...Chao AlbertPresident and CEOBuyP14.506008,7006000 to 600

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