Form4insider filings, from the source

Insider · CIK 0001251765

Bor Yeu Tsaur

Files at: KOPN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $541k · 3net −$541k
$10k$10k$100k$100k$1M$1MbuyssalesAug 2017Nov 2017Feb 2018May 2018Aug 2018Nov 2018Feb 2019

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 11, 2019 SForm 4 →Feb 13, 4:25 pm ESTKOPIN CORPKOPN250,000$1.13$282,304346,799−41.9% plan?
Dec 11, 2018 SForm 4 →Dec 12, 4:03 pm ESTKOPIN CORPKOPN40,716$1.43$58,224596,799−6.39% plan?
Feb 9, 2018 AForm 4 →Feb 13, 10:01 am ESTKOPIN CORPKOPN40,000——637,315— plan?
Dec 30, 2017 DForm 4 →Mar 30, 2018, 1:39 pm EDTKOPIN CORPKOPN25,000——612,315— plan? late
Dec 15, 2017 AForm 4 →Dec 19, 4:01 pm ESTKOPIN CORPKOPN20,000——597,315— plan?
Dec 10, 2017 FForm 4 →Dec 12, 4:00 pm ESTKOPIN CORPKOPN32,651$3.12$101,871577,315— plan?
Aug 9, 2017 SForm 4 →Aug 10, 4:09 pm EDTKOPIN CORPKOPN50,000$4.00$200,000609,966−7.58% plan?
Dec 14, 2016 AForm 4 →Dec 15, 5:22 pm ESTKOPIN CORPKOPN60,000——659,966— plan?
Dec 10, 2016 FForm 4 →Dec 13, 6:34 pm ESTKOPIN CORPKOPN19,845$2.93$58,146599,966— plan?
Feb 24, 2016 AForm 4/A →Mar 9, 4:12 pm ESTKOPIN CORPKOPN20,000——619,811— plan?
Feb 24, 2016 AForm 4 →Feb 26, 4:07 pm ESTKOPIN CORPKOPN20,000——651,295— plan? amended
Dec 10, 2015 FForm 4 →Dec 14, 4:11 pm ESTKOPIN CORPKOPN15,194$2.74$41,632599,811— plan?
Oct 20, 2015 FForm 4 →Oct 22, 12:53 pm EDTKOPIN CORPKOPN16,290$3.11$50,662614,735— plan?
Mar 31, 2015 FForm 4/A →Dec 14, 4:12 pm ESTKOPIN CORPKOPN9,695$3.52$34,126631,295— plan?
Mar 31, 2015 FForm 4 →Apr 1, 4:18 pm EDTKOPIN CORPKOPN9,965$3.52$35,077631,025— plan? amended
Feb 13, 2015 AForm 4 →Feb 18, 5:18 pm ESTKOPIN CORPKOPN75,000——640,990— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.