Live feed18:46:48·865dINSIDERFilingvia QuantisnowBaker Bros. Advisors Lp returned $10,248,908,740 worth of shares to the company (44,755,060 units at $229.00), closing all direct ownership in the company (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SGEN· Seagen Inc.Health CareOriginal source