0000874015-23-000234.txt : 20231222 0000874015-23-000234.hdr.sgml : 20231222 20231222191123 ACCESSION NUMBER: 0000874015-23-000234 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231220 FILED AS OF DATE: 20231222 DATE AS OF CHANGE: 20231222 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Monia Brett P CENTRAL INDEX KEY: 0001537529 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19125 FILM NUMBER: 231511118 MAIL ADDRESS: STREET 1: 2855 GAZELLE COURT STREET 2: C/O IONIS PHARMACEUTICALS, INC. 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] ORGANIZATION NAME: 03 Life Sciences 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 X0508 4 2023-12-20 0 0000874015 IONIS PHARMACEUTICALS INC IONS 0001537529 Monia Brett P 2855 GAZELLE COURT CARLSBAD CA 92010 1 1 0 0 Chief Executive Officer 1 Common Stock 2023-12-20 4 M 0 6500 47.34 A 124611 D Common Stock 2023-12-20 4 S 0 6500 49.6374 D 118111 D Common Stock 2023-12-21 4 M 0 17500 47.34 A 135611 D Common Stock 2023-12-21 4 S 0 17500 49.2901 D 118111 D Non-Qualified Stock Option (right to buy) 47.34 2023-12-20 4 M 0 6500 0.0 D 2019-01-03 2024-01-02 Common Stock 6500 17500 D Non-Qualified Stock Option (right to buy) 47.34 2023-12-21 4 M 0 17500 0.0 D 2021-01-03 2024-01-02 Common Stock 17500 0 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.40 to $49.90 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) on this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.11 to $49.50 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) on this Form 4. By: Patrick R. O'Neil, attorney-in-fact For: Brett P. Monia 2023-12-22