Form4insider filings, from the source

Insider · CIK 0001227001

R Douglas Norby

Files at: KRYS, ALXN, MX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $94k · 1sales $8.5M · 1net −$8.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesDec 2015May 2016Sep 2016Feb 2017Jul 2017Dec 2017May 2018

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
May 9, 2018 PForm 4 →May 11, 4:27 pm EDTKrystal Biotech, Inc.KRYS9,000$10.42$93,7809,000— plan?
May 10, 2017 AForm 4 →May 12, 6:01 pm EDTALEXION PHARMACEUTICALS INCALXN2,030——4,906— plan?
Sep 23, 2016 MForm 4 →Sep 27, 5:14 pm EDTALEXION PHARMACEUTICALS INCALXN15,500$129.94$2,014,1052,876— plan?
May 11, 2016 AForm 4 →May 13, 5:49 pm EDTALEXION PHARMACEUTICALS INCALXN835——18,376— plan?
Mar 11, 2016 AForm 4 →Mar 16, 7:18 pm EDTMAGNACHIP SEMICONDUCTOR CorpMX6,314——22,020— plan? late
Dec 11, 2015 SForm 4 →Dec 15, 5:36 pm ESTALEXION PHARMACEUTICALS INCALXN45,442$187.71$8,530,12432,481−58.3% plan?
Dec 11, 2015 AForm 4 →Dec 15, 5:36 pm ESTALEXION PHARMACEUTICALS INCALXN45,442$33.78$1,535,03977,923— plan?
Jun 9, 2015 AForm 4 →Jun 11, 6:36 pm EDTMAGNACHIP SEMICONDUCTOR CorpMX15,706——15,706— plan?
May 6, 2015 AForm 4 →May 8, 6:58 pm EDTALEXION PHARMACEUTICALS INCALXN700——32,481— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
May 31, 2018 AForm 4 →Jun 4, 4:49 pm EDTKrystal Biotech, Inc.KRYS7,500——7,500—
May 11, 2016 AForm 4 →May 13, 5:49 pm EDTALEXION PHARMACEUTICALS INCALXN2,294$138.86$318,5452,294—
Mar 11, 2016 AForm 4 →Mar 16, 7:18 pm EDTMAGNACHIP SEMICONDUCTOR CorpMX29,478——29,478— late
Jun 9, 2015 AForm 4 →Jun 11, 6:36 pm EDTMAGNACHIP SEMICONDUCTOR CorpMX40,378——20,189—
May 6, 2015 AForm 4 →May 8, 6:58 pm EDTALEXION PHARMACEUTICALS INCALXN2,343$155.01$363,1882,343—