Form4insider filings, from the source

Insider · CIK 0001579510

Alexander Kaganowicz

Files at: REFR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $38k · 6sales $0 · 0net $38k
$10k$10k$100k$100k$1M$1MbuyssalesJan 2015Sep 2015May 2016Dec 2016Aug 2017Apr 2018Nov 2018

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Nov 20, 2018 PForm 4 →Nov 21, 11:41 am ESTRESEARCH FRONTIERS INCREFR5,000$1.24$6,200162,923+3.17% plan?
Jun 25, 2018 PForm 4 →Jun 26, 10:47 am EDTRESEARCH FRONTIERS INCREFR10,000$0.785$7,850157,923+6.76% plan?
Aug 4, 2017 PForm 4 →Aug 8, 11:30 am EDTRESEARCH FRONTIERS INCREFR6,000$1.24$7,468147,923+4.23% plan?
Mar 21, 2017 PForm 4 →Mar 21, 1:30 pm EDTRESEARCH FRONTIERS INCREFR1,000$1.44$1,436141,923+0.71% plan?
Mar 20, 2017 PForm 4 →Mar 20, 3:34 pm EDTRESEARCH FRONTIERS INCREFR3,000$1.48$4,448140,923+2.18% plan?
Jan 22, 2015 PForm 4 →Jan 22, 6:18 pm ESTRESEARCH FRONTIERS INCREFR2,000$5.05$10,100137,923+1.47% plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Dec 31, 2017 AForm 4 →Jan 3, 2018, 4:30 pm ESTRESEARCH FRONTIERS INCREFR15,000——94,080—
Jul 19, 2017 PForm 4 →Jul 20, 3:24 pm EDTRESEARCH FRONTIERS INCREFR53,608——111,457—
Dec 31, 2016 AForm 4 →Jan 3, 2017, 4:19 pm ESTRESEARCH FRONTIERS INCREFR11,000——57,850—
Dec 31, 2015 AForm 4 →Jan 4, 2016, 4:06 pm ESTRESEARCH FRONTIERS INCREFR11,000——46,850—
Dec 31, 2014 AForm 4 →Jan 5, 2015, 4:36 pm ESTRESEARCH FRONTIERS INCREFR11,950——35,850—