Form4insider filings, from the source

Insider · CIK 0001508525

Richard Kole Helton

Files at: ISCA, ISCB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $82k · 32sales $0 · 0net $82k
$10k$10k$100k$100k$1M$1MbuyssalesFeb 2015Aug 2015Jan 2016Jun 2016Nov 2016May 2017Oct 2017

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 2, 2018 AForm 4 →Jul 5, 6:01 am EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB672$44.70$30,038226,382— plan?
May 1, 2018 AForm 4 →May 2, 1:04 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB18,058——225,710— plan?
Dec 29, 2017 GForm 4 →Jan 3, 2018, 3:44 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB5,990——14,768— plan?
Oct 9, 2017 PForm 4 →Oct 10, 3:15 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB62$40.00$2,48018,170,140+0.00% plan?
Oct 4, 2017 PForm 4 →Oct 6, 3:06 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB98$37.13$3,63818,170,078+0.00% plan?
Aug 10, 2017 PForm 4 →Aug 11, 3:11 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB375$35.06$13,14818,169,980+0.00% plan?
Jun 30, 2017 AForm 4 →Jul 3, 12:40 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB809$37.10$30,014207,652— plan?
May 11, 2017 PForm 4 →May 15, 5:11 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB41$36.00$1,47618,169,605+0.00% plan?
May 1, 2017 AForm 4 →May 1, 3:37 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB15,600——206,843— plan?
Apr 7, 2017 PForm 4 →Apr 11, 8:53 am EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB106$37.93$4,02118,169,564+0.00% plan?
Mar 24, 2017 PForm 4 →Mar 28, 8:26 am EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB34$36.35$1,23618,169,458+0.00% plan?
Mar 15, 2017 PForm 4 →Mar 16, 4:04 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB20$36.49$73018,169,424+0.00% plan?
Feb 23, 2017 PForm 4 →Feb 24, 4:01 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB10$38.27$38318,169,404+0.00% plan?
Jan 6, 2017 PForm 4 →Jan 10, 11:19 am ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB45$37.66$1,69518,169,394+0.00% plan?
Jan 4, 2017 PForm 4 →Jan 5, 3:24 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB45$37.37$1,68218,169,349+0.00% plan?
Dec 13, 2016 PForm 4 →Dec 15, 2:25 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB49$39.11$1,91618,169,304+0.00% plan?
Nov 23, 2016 PForm 4 →Nov 28, 1:21 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB45$37.43$1,68418,169,255+0.00% plan?
Nov 14, 2016 PForm 4 →Nov 14, 3:46 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB53$36.75$1,94818,169,210+0.00% plan?
Jul 1, 2016 PForm 4 →Jul 5, 8:41 am EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB6$33.88$20318,169,157+0.00% plan?
Jul 1, 2016 AForm 4 →Jul 5, 8:41 am EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB897$33.45$30,005191,243— plan?
May 13, 2016 PForm 4 →May 17, 2:34 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB44$32.76$1,44118,169,151+0.00% plan?
May 1, 2016 AForm 4 →May 2, 1:08 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB15,375——190,346— plan?
Feb 19, 2016 PForm 4 →Feb 23, 1:12 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB100$34.80$3,48018,169,107+0.00% plan?
Jan 28, 2016 PForm 4 →Jan 28, 3:14 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB188$33.00$6,20418,169,007+0.00% plan?
Jan 19, 2016 PForm 4 →Jan 20, 3:38 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB23$30.80$70818,168,819+0.00% plan?
Dec 30, 2015 GForm 4 →Jan 4, 2016, 3:42 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB7,320——11,773— plan?
Dec 21, 2015 PForm 4 →Dec 22, 3:26 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB59$33.00$1,94718,172,456+0.00% plan?
Dec 7, 2015 PForm 4 →Dec 8, 10:22 am ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB22$35.03$77118,172,397+0.00% plan?
Oct 27, 2015 PForm 4 →Oct 29, 1:48 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB83$35.74$2,96618,172,375+0.00% plan?
Oct 1, 2015 PForm 4 →Oct 5, 4:52 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB61$32.54$1,98518,172,292+0.00% plan?
Aug 27, 2015 PForm 4 →Aug 31, 3:34 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB28$31.60$88518,172,231+0.00% plan?
Aug 19, 2015 PForm 4 →Aug 20, 5:12 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB52$33.02$1,71718,172,203+0.00% plan?
Aug 3, 2015 PForm 4 →Aug 5, 3:36 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB13$34.00$44218,172,151+0.00% plan?
Jul 27, 2015 PForm 4 →Jul 29, 2:13 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB13$34.17$44418,172,138+0.00% plan?
Jul 1, 2015 AForm 4 →Jul 2, 3:25 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB819$36.67$30,033174,971— plan?
May 26, 2015 PForm 4 →May 27, 1:44 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB194$37.23$7,22318,172,125+0.00% plan?
May 1, 2015 AForm 4 →May 5, 11:46 am EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB15,520$32.44$503,469174,152— plan?
Apr 8, 2015 PForm 4 →Apr 9, 1:53 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB79$35.79$2,82718,171,931+0.00% plan?
Mar 26, 2015 PForm 4 →Mar 30, 4:14 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB100$33.02$3,30218,171,852+0.00% plan?
Mar 10, 2015 PForm 4 →Mar 12, 1:37 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB121$31.40$3,79918,171,752+0.00% plan?
Mar 6, 2015 PForm 4 →Mar 10, 3:01 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB113$32.00$3,61618,171,631+0.00% plan?
Feb 23, 2015 PForm 4 →Feb 25, 12:17 pm ESTINTERNATIONAL SPEEDWAY CORPISCA, ISCB50$31.47$1,57418,171,518+0.00% plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.