0000874015-20-000064.txt : 20200327 0000874015-20-000064.hdr.sgml : 20200327 20200327190137 ACCESSION NUMBER: 0000874015-20-000064 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200317 FILED AS OF DATE: 20200327 DATE AS OF CHANGE: 20200327 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CROOKE STANLEY T CENTRAL INDEX KEY: 0000897667 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-19125 FILM NUMBER: 20753381 MAIL ADDRESS: STREET 1: 2855 GAZELLE COURT 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] IRS NUMBER: 330336973 STATE OF INCORPORATION: DE 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/A 1 edgar.xml PRIMARY DOCUMENT X0306 4/A 2020-03-17 2020-03-19 0000874015 IONIS PHARMACEUTICALS INC IONS 0000897667 CROOKE STANLEY T 2855 GAZELLE CT. CARLSBAD CA 92010 1 1 0 0 Exec Chairman of the Board Common Stock 2020-03-17 4 S 0 4579 44.50 D 87356 D Common Stock 2020-03-17 4 S 0 5421 44.50 D 81935 D Common Stock 2020-03-17 4 S 0 5651 45.00 D 76284 D Common Stock 2020-03-17 4 S 0 4349 45.00 D 71935 D Common Stock 700391 I By Trust The original Form 4 filed on March 19, 2020 reported 4,969 restricted stock units sold by the reporting person which has been revised by this amendment to reflect the actual amount of shares sold and beneficially owned by Mr. Crooke. /s/Patrick R. O'Neil, attorney-in-fact 2020-03-27