0000048532-24-000004.txt : 20240131 0000048532-24-000004.hdr.sgml : 20240131 20240131213014 ACCESSION NUMBER: 0000048532-24-000004 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240131 DATE AS OF CHANGE: 20240131 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-19125 FILM NUMBER: 24584795 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: Swayze Eric CENTRAL INDEX KEY: 0001791058 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 2855 GAZELLE COURT STREET 2: 2855 GAZELLE COURT CITY: CARLSBAD STATE: CA ZIP: 92010 144 1 primary_doc.xml 144 0001791058 XXXXXXXX LIVE 0000874015 IONIS PHARMACEUTICALS INC 000-19125 2855 GAZELLE COURT CARLSBAD CA 92010 7609319200 Swayze Eric Officer COMMON STOCK INSIGHT SECURITIES, INC.

600 CENTRAL STE 293 HIGHLAND PARK IL 60035

10773 560196.00 143100000 01/31/2024 NYSE COMMON STOCK 01/16/2024 COMPENSATION IONIS PHARMACEUTICALS, INC. N 10773 01/16/2024 COMPENSATION N ERIC SWAYZE

2855 GAZELLE COURT CARLSBAD CA 92010

COMMON STOCK 12/28/2023 27100 1355000.00 ERIC SWAYZE

2855 GAZELLE COURT CARLSBAD CA 92010

COMMON STOCK 01/17/2024 6296 317425.40 INSIGHT SECURITIES SOLD 10,773 SHARES OF IONIS PHARMACEUTICALS, INC. FOR ERIC SWAYZE. 01/31/2024 07/13/2023 MICHAEL MAKULA