0000048532-23-000013.txt : 20231012 0000048532-23-000013.hdr.sgml : 20231012 20231012143533 ACCESSION NUMBER: 0000048532-23-000013 CONFORMED SUBMISSION TYPE: 144/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231012 DATE AS OF CHANGE: 20231012 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/A SEC ACT: 1933 Act SEC FILE NUMBER: 000-19125 FILM NUMBER: 231322453 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: PARSHALL B LYNNE CENTRAL INDEX KEY: 0001073385 FILING VALUES: FORM TYPE: 144/A MAIL ADDRESS: STREET 1: 2855 GAZELLE COURT CITY: CARLSBAD STATE: CA ZIP: 92010 144/A 1 primary_doc.xml 144/A 0000048532-23-000011 0001073385 XXXXXXXX LIVE 0000874015 IONIS PHARMACEUTICALS INC 000-19125 2855 GAZELLE COURT CARLSBAD CA 92010 7609319200 PARSHALL B LYNNE Director COMMON STOCK INSIGHT SECURITIES, INC.

600 CENTRAL STE 293 HIGHLAND PARK IL 60035

10000 451268.00 143100000 09/26/2023 NYSE COMMON STOCK 01/15/2020 COMPENSATION IONIS PHARMACEUTICALS, INC. N 10000 01/15/2020 COMPENSATION Y INSIGHT SECURITIES SOLD 10,000 SHARES OF IONIS PHARMACEUTICALS, INC FOR LYNNE PARSHALL. FILED 144/A TO CORRECT DATE OF PLAN ADOPTION. 10/12/2023 11/16/2022 MICHAEL MAKULA