0000874015-23-000144.txt : 20230622 0000874015-23-000144.hdr.sgml : 20230622 20230622171712 ACCESSION NUMBER: 0000874015-23-000144 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230620 FILED AS OF DATE: 20230622 DATE AS OF CHANGE: 20230622 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BERTHELSEN SPENCER R CENTRAL INDEX KEY: 0001181548 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19125 FILM NUMBER: 231034196 MAIL ADDRESS: STREET 1: 2855 GAZELLE COURT CITY: CARLSBAD STATE: CA ZIP: 92010 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IONIS PHARMACEUTICALS INC CENTRAL INDEX KEY: 0000874015 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 330336973 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2855 GAZELLE COURT CITY: CARLSBAD STATE: CA ZIP: 92010 BUSINESS PHONE: 7609319200 MAIL ADDRESS: STREET 1: 2855 GAZELLE COURT CITY: CARLSBAD STATE: CA ZIP: 92010 FORMER COMPANY: FORMER CONFORMED NAME: ISIS PHARMACEUTICALS INC DATE OF NAME CHANGE: 19930328 4 1 edgardoc.xml PRIMARY DOCUMENT X0407 4 2023-06-20 0 0000874015 IONIS PHARMACEUTICALS INC IONS 0001181548 BERTHELSEN SPENCER R 2855 GAZELLE COURT CARLSBAD CA 92010 1 0 0 0 0 Common Stock 2023-06-20 4 M 0 11250 28.47 A 140147 D Common Stock 70 I by Daughter Non-Qualified Stock Option (right to buy) 28.47 2023-06-20 4 M 0 11250 0.0 D 2014-07-01 2023-06-30 Common Stock 11250 0 D Acquired as a result of exercising a stock option that was scheduled to expire on 6/30/2023 The reporting person disclaims beneficial ownership of all securities held by his daughter, and this report should not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. By: Patrick R. O'Neil, attorney-in-fact For: Spencer R. Berthelsen 2023-06-22