# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000874015-25-000266
Filing Date
2025-10-29
Accepted
2025-10-29 16:43:55
Documents
79
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | IONIS PHARMACEUTICALS, INC. 10-Q 9-30-2025 | form10q.htm iXBRL | 10-Q | 1281026
7 | EXHIBIT 31.1 | ex31-1.htm | EX-31.1 | 8514
8 | EXHIBIT 31.2 | ex31-2.htm | EX-31.2 | 8441
9 | EXHIBIT 32.1 | ex32-1.htm | EX-32.1 | 4876
| Complete submission text file | 0000874015-25-000266.txt |  | 6821854

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
2 | INLINE XBRL TAXONOMY EXTENSION - SCHEMA | ions-20250930.xsd | EX-101.SCH | 56472
3 | INLINE XBRL TAXONOMY EXTENSION - DEFINITION LINKBASE | ions-20250930_def.xml | EX-101.DEF | 300440
4 | INLINE XBRL TAXONOMY EXTENSION - LABEL LINKBASE | ions-20250930_lab.xml | EX-101.LAB | 495412
5 | INLINE XBRL TAXONOMY EXTENSION - PRESENTATION LINKBASE | ions-20250930_pre.xml | EX-101.PRE | 311991
6 | INLINE XBRL TAXONOMY EXTENSION - CALCULATION LINKBASE DOCUMENT | ions-20250930_cal.xml | EX-101.CAL | 69369
82 | EXTRACTED XBRL INSTANCE DOCUMENT | form10q_htm.xml | XML | 944932

Mailing Address 2855 GAZELLE COURT CARLSBAD CA 92010
Business Address 2855 GAZELLE COURT CARLSBAD CA 92010 7609319200
IONIS PHARMACEUTICALS INC (Filer) CIK: 0000874015 (see all company filings)

EIN.: 330336973 | State of Incorp.: CA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-19125 | Film No.: 251430586
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)