Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001959173-24-004462
Filing Date
2024-06-17
Accepted
2024-06-17 10:59:16
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 2954
  Complete submission text file 0001959173-24-004462.txt   4487
Mailing Address 2855 GAZELLE COURT CARLSBAD CA 92010
Business Address 2855 GAZELLE COURT CARLSBAD CA 92010 7609319200
IONIS PHARMACEUTICALS INC (Subject) CIK: 0000874015 (see all company filings)

EIN.: 330336973 | State of Incorp.: CA | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 000-19125 | Film No.: 241047281
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)

Mailing Address 2855 GAZELLE COURT CARLSBAD CA 92010
Business Address
BERTHELSEN SPENCER R (Reporting) CIK: 0001181548 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 144