0000874015-23-000078.txt : 20230207 0000874015-23-000078.hdr.sgml : 20230207 20230206211614 ACCESSION NUMBER: 0000874015-23-000078 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230207 DATE AS OF CHANGE: 20230206 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-19125 FILM NUMBER: 23592523 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Monia Brett P CENTRAL INDEX KEY: 0001537529 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 2855 GAZELLE COURT STREET 2: C/O IONIS PHARMACEUTICALS, INC. CITY: CARLSBAD STATE: CA ZIP: 92010 144 1 primary_doc.xml 144 0001537529 XXXXXXXX LIVE 0000874015 IONIS PHARMACEUTICALS INC 000-19125 2855 GAZELLE COURT CARLSBAD CA 92010 7609319200 Monia Brett P Officer Director Common Stock ETrade by Morgan Stanley

200 Hudson Street, Suite 501 New Jersey NJ 07311

24651 1003094.55 142050000 02/06/2023 NASDAQ Common 02/03/2023 PRSUs granted under the 2011 Equity Incentive Plan Ionis Pharmaceuticals N 24651 02/03/2023 Services rendered N Brett P. Monia

2855 Gazelle Court Carlsbad CA 92010

Common 01/18/2023 25066 989946.00 02/06/2023 Brett P. Monia