Form4insider filings, from the source

Insider · CIK 0001338883

Patrick Williams

Files at: ASIX, IOSP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $3.9M · 7net −$3.9M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 2015Oct 2015Jun 2016Feb 2017Oct 2017Jun 2018Feb 2019

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 AForm 4 →Jul 1, 5:21 pm EDTAdvanSix Inc.ASIX660$19.88$13,12143,434—
Jun 22, 2026 AForm 4 →Jun 24, 8:43 am EDTAdvanSix Inc.ASIX6,207——42,774—
Mar 12, 2019 SForm 4 →Mar 14, 1:04 pm EDTINNOSPEC INC.IOSP7,030$84.16$591,619188,437— plan?
Feb 22, 2019 SForm 4 →Feb 25, 10:34 am ESTINNOSPEC INC.IOSP3,362$80.51$270,665195,467−1.69% plan?
Feb 22, 2019 FMForm 4 →Feb 25, 10:34 am ESTINNOSPEC INC.IOSP54,815$64.17$2,162,244197,125— plan?
Feb 28, 2018 AFForm 4 →Feb 28, 11:14 am ESTINNOSPEC INC.IOSP23,190——183,714— plan?
Nov 22, 2017 SForm 4 →Nov 24, 6:03 am ESTINNOSPEC INC.IOSP15,000$71.49$1,072,335174,242−7.93% plan?
Mar 17, 2017 SForm 4/A →Nov 17, 9:35 am ESTINNOSPEC INC.IOSP5,680$63.01$357,899188,331−2.93% plan?
Mar 17, 2017 FMForm 4/A →Nov 17, 9:35 am ESTINNOSPEC INC.IOSP31,830$56.76$1,010,644189,242— plan?
Mar 17, 2017 SForm 4 →Mar 20, 10:02 am EDTINNOSPEC INC.IOSP3,000$63.01$189,031191,011−1.55% plan? amended
Mar 17, 2017 FMForm 4 →Mar 20, 10:02 am EDTINNOSPEC INC.IOSP31,830$56.76$1,010,644191,922— plan? amended
Nov 11, 2016 SForm 4 →Nov 14, 12:17 pm ESTINNOSPEC INC.IOSP17,342$60.04$1,041,164186,242−8.52% plan?
Nov 11, 2016 MForm 4 →Nov 14, 12:17 pm ESTINNOSPEC INC.IOSP7,342$40.40$296,615202,900— plan?
Feb 23, 2016 SForm 4 →Feb 24, 8:37 am ESTINNOSPEC INC.IOSP2,066$43.72$90,330196,242−1.04% plan?
Feb 23, 2016 FMForm 4 →Feb 24, 8:37 am ESTINNOSPEC INC.IOSP28,884$43.81$390,303198,308— plan?
Nov 30, 2015 SForm 4 →Dec 1, 11:26 am ESTINNOSPEC INC.IOSP12,800$58.42$747,831187,242−6.40% plan?
Mar 2, 2015 SForm 4 →Mar 4, 7:28 am ESTINNOSPEC INC.IOSP7,338$45.12$331,095200,042−3.54% plan?
Mar 2, 2015 FMForm 4 →Mar 4, 7:28 am ESTINNOSPEC INC.IOSP45,256$39.32$922,041201,388— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 25, 2019 AForm 4 →Feb 27, 9:55 am ESTINNOSPEC INC.IOSP37,068$81.07$360,599116,880—
Feb 22, 2019 MForm 4 →Feb 25, 10:34 am ESTINNOSPEC INC.IOSP34,965$44.07$610,10779,812—
Feb 28, 2018 MForm 4 →Feb 28, 11:14 am ESTINNOSPEC INC.IOSP16,331——114,777—
Feb 20, 2018 AForm 4 →Feb 23, 8:52 am ESTINNOSPEC INC.IOSP41,569$68.20$340,182135,191— late
Mar 17, 2017 MForm 4/A →Nov 17, 9:35 am ESTINNOSPEC INC.IOSP20,255$46.02$286,79793,622—
Mar 17, 2017 MForm 4 →Mar 20, 10:02 am EDTINNOSPEC INC.IOSP20,255$46.02$286,79793,622— amended
Feb 21, 2017 AForm 4 →Feb 23, 10:50 am ESTINNOSPEC INC.IOSP38,243$70.60$323,983118,551—
Nov 11, 2016 AMForm 4 →Nov 14, 12:17 pm ESTINNOSPEC INC.IOSP8,026$39.64$318,18980,308—
Feb 22, 2016 AMForm 4 →Feb 24, 8:37 am ESTINNOSPEC INC.IOSP48,135$44.18$311,02786,966—
Mar 2, 2015 MForm 4 →Mar 4, 7:28 am ESTINNOSPEC INC.IOSP29,971——78,781—
Feb 23, 2015 AForm 4 →Feb 25, 7:16 am ESTINNOSPEC INC.IOSP27,219$43.95$299,080108,752—