Form4insider filings, from the source

Company · CIK 0001722964 · SIC 2834 — Pharmaceutical Preparations

Y-mAbs Therapeutics, Inc. · YMAB

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $15.4M · 3sales $0 · 0net $15.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 20Sep 21Sep 22Sep 23Sep 24Sep 25Sep 26

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 25, 2018 PForm 4 →Sep 26, 4:16 pm EDTAshu TyagiDirector430,174$16.00$6,882,7841,392,740+44.7% plan?
Sep 25, 2018 PForm 4 →Sep 25, 4:37 pm EDTMoller San Pedro Claus JuanChief Executive Officer, Director31,250$16.00$500,000872,928+3.71% plan?
Sep 21, 2018 PForm 4 →Sep 25, 8:41 pm EDTJames HealyDirector500,000$16.00$8,000,0002,104,278+31.2% plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Dec 11, 2018 AForm 4 →Dec 13, 4:13 pm ESTMoller San Pedro Claus JuanChief Executive Officer, Director211,500——211,500—
Dec 11, 2018 AForm 4 →Dec 13, 4:12 pm ESTJoris WilmsSr. VP and COO20,000——20,000—
Dec 11, 2018 AForm 4 →Dec 13, 4:12 pm ESTBo KruseEVP, CFO, Secy & Treas., Director107,500——107,500—
Dec 11, 2018 AForm 4 →Dec 13, 4:11 pm ESTTorben Lund-HansenSr VP & Head of Technical Oper20,000——20,000—
Dec 11, 2018 AForm 4 →Dec 13, 4:11 pm ESTThomas GadPresident and Chairman, Director107,500——107,500—
Dec 11, 2018 AForm 4 →Dec 13, 4:11 pm ESTSteen LisbySr VP & CMO20,000——20,000—