Live feed21:09:41·223dINSIDERFilingvia QuantisnowEVP, CFO and Treasurer Pfreundschuh Peter P. returned 77,800 shares to the company, closing all direct ownership in the company (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.YMAB· Y-mAbs Therapeutics Inc.Health CareOriginal source