0000048532-23-000025.txt : 20231222 0000048532-23-000025.hdr.sgml : 20231222 20231222185022 ACCESSION NUMBER: 0000048532-23-000025 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231222 DATE AS OF CHANGE: 20231222 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: 231511089 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: BENNETT C FRANK CENTRAL INDEX KEY: 0001073387 ORGANIZATION NAME: STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 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 0001073387 XXXXXXXX LIVE 0000874015 IONIS PHARMACEUTICALS INC 000-19125 2855 GAZELLE COURT CARLSBAD CA 92010 7609319200 BENNETT C FRANK Officer COMMON STOCK INSIGHT SECURITIES, INC.

600 CENTRAL STE 293 HIGHLAND PARK IL 60035

6500 322643.00 143100000 12/20/2023 NYSE COMMON STOCK INSIGHT SECURITIES, INC.

600 CENTRAL STE 293 HIGHLAND PARK IL 60035

16113 794211.00 143100000 12/21/2023 NYSE COMMON STOCK 12/20/2023 COMPENSATION IONIS PHARMACEUTICALS, INC. N 6500 12/20/2023 COMPENSATION COMMON STOCK 12/21/2023 COMPENSATION IONIS PHARMACEUTICALS, INC. N 16113 12/21/2023 COMPENSATION N FRANK C. BENNETT

2855 GAZELLE COURT CARLSBAD CA 92010

COMMON STOCK 09/28/2023 4460 207390.00 FRANK C. BENNETT

2855 GAZELLE COURT CARLSBAD CA 92010

COMMON STOCK 12/14/2023 22612 1121196.00 INSIGHT SECURITIES SOLD 22,613 SHARES OF IONIS PHARMACEUTICALS, INC. FOR FRANK C. BENNETT 12/22/2023 06/29/2023 MICHAEL MAKULA