0000899243-21-043354.txt : 20211105 0000899243-21-043354.hdr.sgml : 20211105 20211105172144 ACCESSION NUMBER: 0000899243-21-043354 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211104 FILED AS OF DATE: 20211105 DATE AS OF CHANGE: 20211105 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LIU JEAN I CENTRAL INDEX KEY: 0001241357 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-32405 FILM NUMBER: 211385753 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Seagen Inc. CENTRAL INDEX KEY: 0001060736 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 911874389 STATE OF INCORPORATION: WA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 21823 30TH DRIVE SE STREET 2: SUITE CITY: BOTHELL STATE: WA ZIP: 98021 BUSINESS PHONE: 4255274000 MAIL ADDRESS: STREET 1: 21823 30TH DRIVE SE STREET 2: SUITE CITY: BOTHELL STATE: WA ZIP: 98021 FORMER COMPANY: FORMER CONFORMED NAME: SEATTLE GENETICS INC /WA DATE OF NAME CHANGE: 20001116 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-11-04 0 0001060736 Seagen Inc. SGEN 0001241357 LIU JEAN I 21823 30TH DRIVE SE BOTHELL WA 98021 0 1 0 0 GC/EVP, Leg Affairs Common Stock 2021-11-04 4 M 0 1617 46.37 A 70708 D Incentive Stock Option (right to buy) 46.37 2021-11-04 4 M 0 1617 0.00 D 2027-08-17 Common Stock 1617 0 D Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting. Options vested at a rate of 25% on 8/17/18 and monthly thereafter until all the options were fully vested on 8/17/21. By: /s/ Jennifer Prosba For: Jean I. Liu 2021-11-05