0001203311-23-000046.txt : 20230516 0001203311-23-000046.hdr.sgml : 20230516 20230516192314 ACCESSION NUMBER: 0001203311-23-000046 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230515 FILED AS OF DATE: 20230516 DATE AS OF CHANGE: 20230516 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: 23929279 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 4 1 edgardoc.xml PRIMARY DOCUMENT X0407 4 2023-05-15 0 0001060736 Seagen Inc. SGEN 0001206199 WELCH DANIEL G 21823 30TH DRIVE SE BOTHELL WA 98021 1 0 0 0 1 Common Stock 2023-05-15 4 M 0 1864 135.63 A 8117 D Common Stock 2023-05-15 4 S 0 1864 200.02 D 6253 D Common Stock 12335 I by Trust Non-Qualified Stock Option (right to buy) 135.63 2023-05-15 4 M 0 1864 0.0 D 2023-05-13 2032-05-13 Common Stock 1864 1812 D Sales reported in this Form 4 were effected pursuant to a written plan, entered into on September 7, 2022, that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). Reflects sales of common stock executed in multiple transactions at prices ranging from $200.00 to $200.08. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected. By: /s/ Jennifer Prosba For: Daniel G. Welch 2023-05-16