Form4insider filings, from the source

Insider · CIK 0001672612

Derek Muldowney

Files at: ISCA, ISCB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $43k · 1net −$43k
$10k$10k$100k$100k$1M$1MbuyssalesOct 10Oct 10Oct 10Oct 11Oct 11Oct 11Oct 12

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
May 1, 2018 AFForm 4 →May 3, 12:28 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB2,859$41.10$15,08410,485— plan?
Oct 11, 2017 SForm 4 →Oct 27, 11:03 am EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB1,100$39.35$43,2908,360−11.6% plan? late
May 1, 2017 AFForm 4 →May 3, 5:37 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB3,099$37.10$16,4729,460— plan?
May 1, 2016 AFForm 4 →May 4, 2:17 pm EDTINTERNATIONAL SPEEDWAY CORPISCA, ISCB1,900——7,249— plan? late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.