0001203311-18-000010.txt : 20180215 0001203311-18-000010.hdr.sgml : 20180215 20180215212112 ACCESSION NUMBER: 0001203311-18-000010 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180213 FILED AS OF DATE: 20180215 DATE AS OF CHANGE: 20180215 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WELCH DANIEL G CENTRAL INDEX KEY: 0001206199 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-32405 FILM NUMBER: 18619522 MAIL ADDRESS: STREET 1: 4611 UNIVERSITY DR STREET 2: 4 UNIVERSITY PLACE CITY: DURHAM STATE: NC ZIP: 27707 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SEATTLE GENETICS INC /WA CENTRAL INDEX KEY: 0001060736 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 911874389 STATE OF INCORPORATION: DE 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 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2018-02-13 0 0001060736 SEATTLE GENETICS INC /WA SGEN 0001206199 WELCH DANIEL G 21823 30TH DRIVE SE BOTHELL WA 98021 1 0 0 0 Common Stock 2018-02-13 4 M 0 10000 10.08 A 59219 D Common Stock 2018-02-13 4 M 0 6881 8.38 A 66100 D Non-Qualified Stock Option (right to buy) 8.38 2018-02-13 4 M 0 6881 0.0 D 2019-05-15 Common Stock 6881 0 D Non-Qualified Stock Option (right to buy) 10.08 2018-02-13 4 M 0 10000 0.0 D 2018-05-16 Common Stock 10000 0 D Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting. Shares vested in full on May 14, 2010. Shares vested in full on May 15, 2009. /s/ Jean Liu 2018-02-15