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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0000874015-24-000169
Filing Date
2024-07-03
Accepted
2024-07-03 15:13:00
Documents
1
Period of Report
2024-07-01

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4/A  
1 PRIMARY DOCUMENT edgardoc.xml 4/A 4802
  Complete submission text file 0000874015-24-000169.txt   6351
Mailing Address 2855 GAZELLE COURT CARLSBAD CA 92010
Business Address 2855 GAZELLE COURT CARLSBAD CA 92010 7609319200
IONIS PHARMACEUTICALS INC (Issuer) CIK: 0000874015 (see all company filings)

IRS No.: 330336973 | State of Incorp.: CA | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)

Mailing Address C/O ACADIA PHARMACEUTICALS INC. 12830 EL CAMINO REAL, SUITE 400 SAN DIEGO CA 92130
Business Address
YANG MICHAEL J. (Reporting) CIK: 0001702283 (see all company filings)

Type: 4/A | Act: 34 | File No.: 000-19125 | Film No.: 241099781