0000874015-23-000115.txt : 20230302 0000874015-23-000115.hdr.sgml : 20230302 20230302171930 ACCESSION NUMBER: 0000874015-23-000115 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230228 FILED AS OF DATE: 20230302 DATE AS OF CHANGE: 20230302 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Swayze Eric CENTRAL INDEX KEY: 0001791058 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19125 FILM NUMBER: 23700328 MAIL ADDRESS: STREET 1: 2855 GAZELLE COURT STREET 2: 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 X0306 4 2023-02-28 0 0000874015 IONIS PHARMACEUTICALS INC IONS 0001791058 Swayze Eric 2855 GAZELLE COURT CARLSBAD CA 92010 0 1 0 0 EVP Research Common Stock 2023-02-28 4 J 0 575 30.515 A 32516 D Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on February 28, 2023. These shares may not be sold until August 28, 2023. By: Patrick R. O'Neil, attorney-in-fact For: Eric Swayze 2023-03-01