Form4insider filings, from the source

Insider · CIK 0001439749

Andrew Kenner

Files at: WLK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $4.2M · 3net −$4.2M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMay 2015Oct 2015Apr 2016Oct 2016Mar 2017Sep 2017Mar 2018

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 18, 2019 FMForm 4 →Feb 20, 1:50 pm ESTWESTLAKE CHEMICAL CORPWLK3,637$73.49$58,27513,488— plan?
Mar 9, 2018 SForm 4 →Mar 12, 12:13 pm EDTWESTLAKE CHEMICAL CORPWLK6,028$120.00$723,36011,437−34.5% plan?
Mar 9, 2018 MForm 4 →Mar 12, 12:13 pm EDTWESTLAKE CHEMICAL CORPWLK3,412$61.87$211,08317,465— plan?
Mar 5, 2018 SForm 4 →Mar 6, 2:48 pm ESTWESTLAKE CHEMICAL CORPWLK24,318$110.61$2,689,81414,053−63.4% plan?
Mar 5, 2018 MForm 4 →Mar 6, 2:48 pm ESTWESTLAKE CHEMICAL CORPWLK24,318$54.77$1,331,96838,371— plan?
Feb 20, 2018 FMForm 4 →Feb 22, 9:29 am ESTWESTLAKE CHEMICAL CORPWLK2,258$106.98$48,78314,053— plan?
Feb 14, 2017 FMForm 4 →Feb 16, 4:18 pm ESTWESTLAKE CHEMICAL CORPWLK2,196$64.01$33,41312,707— plan?
Feb 15, 2016 FMForm 4 →Feb 18, 4:04 pm ESTWESTLAKE CHEMICAL CORPWLK2,941$43.52$30,59511,555— plan? late
May 6, 2015 SForm 4 →May 8, 4:25 pm EDTWESTLAKE CHEMICAL CORPWLK10,779$72.28$779,09110,020−51.8% plan?
May 6, 2015 MForm 4 →May 8, 4:25 pm EDTWESTLAKE CHEMICAL CORPWLK8,618$27.96$240,96320,799— plan?
Feb 18, 2015 FForm 4 →Feb 20, 4:09 pm ESTWESTLAKE CHEMICAL CORPWLK1,017$66.79$67,92212,181— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 18, 2019 MForm 4 →Feb 20, 1:50 pm ESTWESTLAKE CHEMICAL CORPWLK2,844——0—
Feb 15, 2019 AForm 4 →Feb 19, 12:49 pm ESTWESTLAKE CHEMICAL CORPWLK13,719——2,859—
Mar 9, 2018 MForm 4 →Mar 12, 12:13 pm EDTWESTLAKE CHEMICAL CORPWLK3,412——6,928—
Mar 5, 2018 MForm 4 →Mar 6, 2:48 pm ESTWESTLAKE CHEMICAL CORPWLK24,318——3,682—
Feb 20, 2018 MForm 4 →Feb 22, 9:29 am ESTWESTLAKE CHEMICAL CORPWLK1,802——0—
Feb 16, 2018 AForm 4 →Feb 20, 2:03 pm ESTWESTLAKE CHEMICAL CORPWLK9,092——1,924—
Feb 17, 2017 AForm 4 →Feb 22, 4:10 pm ESTWESTLAKE CHEMICAL CORPWLK12,987——2,647—
Feb 14, 2017 MForm 4 →Feb 16, 4:18 pm ESTWESTLAKE CHEMICAL CORPWLK1,674——0—
Dec 1, 2016 AForm 4 →Dec 5, 4:07 pm ESTWESTLAKE CHEMICAL CORPWLK3,330——3,330—
Feb 18, 2016 AForm 4 →Feb 22, 4:05 pm ESTWESTLAKE CHEMICAL CORPWLK13,671——2,844—
Feb 15, 2016 MForm 4 →Feb 18, 4:04 pm ESTWESTLAKE CHEMICAL CORPWLK2,238——0— late
May 6, 2015 MForm 4 →May 8, 4:25 pm EDTWESTLAKE CHEMICAL CORPWLK8,618——0—
Feb 20, 2015 AForm 4 →Feb 24, 4:27 pm ESTWESTLAKE CHEMICAL CORPWLK7,809——1,802—