Form4insider filings, from the source

Insider · CIK 0001753231

Joris Wilms

Files at: YMAB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Dec 11, 2018 AForm 4 →Dec 13, 4:12 pm ESTY-mAbs Therapeutics, Inc.YMAB20,000——20,000—