0000874015-24-000180.txt : 20240717 0000874015-24-000180.hdr.sgml : 20240717 20240717170256 ACCESSION NUMBER: 0000874015-24-000180 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240716 FILED AS OF DATE: 20240717 DATE AS OF CHANGE: 20240717 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KLEIN JOSEPH III CENTRAL INDEX KEY: 0001206369 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19125 FILM NUMBER: 241122846 MAIL ADDRESS: STREET 1: C/O GENAISSANCE PHARMACEUTICALS INC STREET 2: FIVE SCIENCE PARK CITY: NEW HAVEN STATE: CT ZIP: 06511 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IONIS PHARMACEUTICALS INC CENTRAL INDEX KEY: 0000874015 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences 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 X0508 4 2024-07-16 0 0000874015 IONIS PHARMACEUTICALS INC IONS 0001206369 KLEIN JOSEPH III 2855 GAZELLE COURT CARLSBAD CA 92010 1 0 0 0 1 Common Stock 2024-07-16 4 M 0 12000 24.42 A 12000 I by Trust Common Stock 2024-07-16 4 S 0 12000 50.0 D 0 I by Trust Common Stock 16346 D Common Stock 100 I by Son Non-Qualified Stock Option (right to buy) 24.42 2024-07-16 4 M 0 12000 0.0 D 2017-07-01 2026-06-30 Common Stock 12000 0 I by Trust Shares sold pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on January 3, 2024 The reporting person disclaims beneficial ownership of all securities held by his son, 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: Joseph Klein III 2024-07-16