# IONIS PHARMACEUTICALS INC — DEF 14A

IONIS PHARMACEUTICALS INC of CARLSBAD, CA filed a DEF 14A with the SEC on 2023-04-20. Industry: Pharmaceutical Preparations.

## Filing

- Filed: 2023-04-20
- Form: DEF 14A
- Accession: 0001140361-23-019309
- Registrant: IONIS PHARMACEUTICALS INC
- CIK: 0000874015
- Industry (SIC): Pharmaceutical Preparations (2834)
- State of incorporation: CA
- Location: CARLSBAD, CA

## Documents (30)

_Showing 15 of 30 documents._

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | DEF 14A |
| 2 | EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA |
| 3 | EX-101.DEF | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE |
| 4 | EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE |
| 5 | EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE |
| 6 | GRAPHIC | ny20007094x2-pc01.jpg |
| 7 | GRAPHIC | ny20007094x2-pc02.jpg |
| 8 | GRAPHIC | ny20007094x2\_def14aimg001.jpg |
| 9 | GRAPHIC | ny20007094x2\_def14aimg002.jpg |
| 10 | GRAPHIC | ny20007094x2\_def14aimg003.jpg |
| 11 | GRAPHIC | ny20007094x2\_def14aimg004.jpg |
| 12 | GRAPHIC | ny20007094x2\_def14aimg005.jpg |
| 13 | GRAPHIC | ny20007094x2\_def14aimg006.jpg |
| 14 | GRAPHIC | ny20007094x2\_def14aimg007.jpg |
| 15 | GRAPHIC | ny20007094x2\_def14aimg008.jpg |

## Filing timeline for this registrant (58)

_Showing 12 of 58 filings._

| Filed | Form |
| --- | --- |
| [2026-04-23](https://search.stillhousedata.com/proxy/0001140361-26-016391) | DEFA14A |
| [2026-04-23](https://search.stillhousedata.com/proxy/0001140361-26-016388) | DEF 14A |
| [2025-04-25](https://search.stillhousedata.com/proxy/0001140361-25-015772) | DEFA14A |
| [2025-04-25](https://search.stillhousedata.com/proxy/0001140361-25-015771) | DEF 14A |
| [2024-04-25](https://search.stillhousedata.com/proxy/0001140361-24-022105) | DEFA14A |
| [2024-04-25](https://search.stillhousedata.com/proxy/0001140361-24-022103) | DEF 14A |
| [2023-04-20](https://search.stillhousedata.com/proxy/0001140361-23-019310) | DEFA14A |
| 2023-04-20 | DEF 14A |
| [2022-04-20](https://search.stillhousedata.com/proxy/0001140361-22-015118) | DEFA14A |
| [2022-04-20](https://search.stillhousedata.com/proxy/0001140361-22-015116) | DEF 14A |
| [2021-05-20](https://search.stillhousedata.com/proxy/0001140361-21-018209) | DEFA14A |
| [2021-04-23](https://search.stillhousedata.com/proxy/0001140361-21-014002) | DEFA14A |

## More

- [CIK 874015 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=874015&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001140361-23-019309.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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