0001203311-21-000009.txt : 20210205 0001203311-21-000009.hdr.sgml : 20210205 20210205195929 ACCESSION NUMBER: 0001203311-21-000009 CONFORMED SUBMISSION TYPE: 5 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210205 DATE AS OF CHANGE: 20210205 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WELCH DANIEL G CENTRAL INDEX KEY: 0001206199 FILING VALUES: FORM TYPE: 5 SEC ACT: 1934 Act SEC FILE NUMBER: 000-32405 FILM NUMBER: 21598198 MAIL ADDRESS: STREET 1: 4611 UNIVERSITY DR STREET 2: 4 UNIVERSITY PLACE CITY: DURHAM STATE: NC ZIP: 27707 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 5 1 edgardoc.xml PRIMARY DOCUMENT X0306 5 2020-12-31 0 0 0 0001060736 Seagen Inc. SGEN 0001206199 WELCH DANIEL G 21823 30TH DRIVE SE BOTHELL WA 98021 1 0 0 0 Common Stock 2020-11-02 5 G 0 6819 0.0 D 40529 D Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting. By: /s/ Jean Liu For: Daniel G Welch 2021-02-05